☆ 4.8 Review

Recent Advances on PEM Fuel Cells: From Key Materials to Membrane Electrode Assembly

ELECTROCHEMICAL ENERGY REVIEWS (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Multidisciplinary

Electronically and Geometrically Modified Single-Atom Fe Sites by Adjacent Fe Nanoparticles for Enhanced Oxygen Reduction

Shu-Na Zhao et al.

Summary: This work investigates the electronic and geometric structures of Fe-N-C materials and their correlation with oxygen reduction reaction (ORR) performance. The analyses demonstrate the important role of coordinated atoms and the interaction between isolated sites and adjacent nanoparticles in enhancing ORR performance. Theoretical calculations reveal that regulating the structure of Fe-N-C sites can improve ORR performance.

ADVANCED MATERIALS (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Pt utilization in proton exchange membrane fuel cells: structure impacting factors and mechanistic insights

Meihua Tang et al.

Summary: This review provides a detailed analysis of the structural factors impacting the current-generation efficiency of Pt in PEMFC electrodes, with emphasis on mechanistic and molecule-level insights. Improving Pt utilization through structure optimization is crucial for developing high-performance low-Pt PEMFCs.

CHEMICAL SOCIETY REVIEWS (2022)

Add to Collection

Article Chemistry, Physical

Effect of rheological properties of catalyst slurry on the structure of catalyst layer in PEMFC

Daozeng Yang et al.

Summary: The dispersion process has a significant impact on the dispersion of catalyst slurry in proton exchange membrane fuel cells (PEMFCs). This study investigates the effects of various dispersion methods on the particle size distribution and rheological properties of catalyst slurries. The results show that different dispersion methods yield catalyst slurries with varying particle sizes and rheological properties. The homogenization method produces slurry clusters with small particles, a strong network structure, and good thixotropy, resulting in a smooth catalyst layer and improved polarization performance.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

Add to Collection

Review Chemistry, Physical

A review of proton exchange membrane fuel cell water management: Membrane electrode assembly

Qingshan Liu et al.

Summary: This article focuses on water management in proton exchange membrane fuel cells (PEMFCs), introducing the latest research and progress on membrane electrode assembly (MEA) components and summarizing the influencing factors on their properties. The properties of each component play a significant role in fuel cell performance, with strong interactions between some properties. Clarifying the influence mechanisms of various properties and their interactions on fuel cell performance is crucial for designing high-performance FCs.

JOURNAL OF POWER SOURCES (2022)

Add to Collection

Article Chemistry, Physical

Structural stability of catalyst ink and its effects on the catalyst layer microstructure and fuel cell performance

Hong Ren et al.

Summary: The study suggests that catalyst inks containing long-side-chain ionomers show better structural stability after storage compared to those containing short-side-chain ionomers, making it easier to regain initial ink properties.

JOURNAL OF POWER SOURCES (2022)

Add to Collection

Article Chemistry, Physical

4D imaging of chemo-mechanical membrane degradation in polymer electrolyte fuel cells-Part 1: Understanding and evading edge failures

Yixuan Chen et al.

Summary: This two-part article series investigates the chemo-mechanical membrane degradation in fuel cells. Part 1 focuses on edge failure, while Part 2 explores failure within the active area of an edge protected cell. The study utilizes different membrane electrode assembly (MEA) frame designs and in situ visualization to understand edge failures and mitigate the design issues. The results reveal that the interfacial interaction of the adhesive-containing polyimide gasket and MEA, as well as the non-uniform load distribution along MEA edges, contribute to premature edge failures. By implementing a non-adhesive sub-gasket and increasing gasket coverage area, the onset of edge failure can be delayed, the crack size reduced, and the impact of edge failures on cell performance minimized.

JOURNAL OF POWER SOURCES (2022)

Add to Collection

Article Electrochemistry

Optimization of the Interface Between Catalyst Layer and Proton Exchange Membrane via Rolled Technique

Shumeng Guan et al.

Summary: Optimizing the interface between CL and PEM through a rolled technique can improve surface roughness, reduce internal resistance, decrease liquid water accumulation, and lower oxygen transport resistance, leading to a 28.5% increase in performance.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

Add to Collection

Review Chemistry, Physical

Fully Hydrocarbon Membrane Electrode Assemblies for Proton Exchange Membrane Fuel Cells and Electrolyzers: An Engineering Perspective

Hien Nguyen et al.

Summary: This article summarizes the recent developments in the application of novel hydrocarbon-based ionomers in electrochemical energy devices. These ionomers have the potential to overcome the limitations of PFSAs and demonstrate promising performance. The necessary key innovations for the application of hydrocarbon-based ionomers in fuel cells and electrolyzers are also discussed.

ADVANCED ENERGY MATERIALS (2022)

Add to Collection

Article Chemistry, Physical

Superior Proton Exchange Membrane Fuel Cell (PEMFC) Performance Using Short-Side-Chain Perfluorosulfonic Acid (PFSA) Membrane and Ionomer

Nana Zhao et al.

Summary: Optimizing the ionomer materials in the catalyst layers is crucial for improving the performance of proton exchange membrane fuel cells. Short-side-chain PFSA polymer performs better than long-side-chain PFSA polymer, especially at high temperature and low humidity conditions. Using advanced ionomers in the catalyst layers can lead to more noticeable improvements in cell performance.

MATERIALS (2022)

Add to Collection

Article Materials Science, Multidisciplinary

1D PtCo nanowires as catalysts for PEMFCs with low Pt loading

Jin Huang et al.

Summary: Ultra-thin platinum-cobalt nanowires (PtCoNWs) have been developed as cathode catalysts for proton-exchange membrane fuel cells, enabling ultra-low platinum loading and high-performance membrane electrode assembly. The PtCoNWs exhibit outstanding activity and stability in the oxygen reduction reaction, potentially due to the highly alloyed structure.

SCIENCE CHINA-MATERIALS (2022)

Add to Collection

Article Energy & Fuels

Protonated phosphonic acid electrodes for high power heavy-duty vehicle fuel cells

Katie H. Lim et al.

Summary: This study demonstrates that the use of protonating phosphonic acid electrodes greatly improves the performance of high-temperature polymer electrolyte membrane fuel cells, achieving higher power density and better durability. This is of great significance for heavy-duty vehicle applications.

NATURE ENERGY (2022)

Add to Collection

Article Energy & Fuels

Fuel cells with an operational range of-20 °C to 200 °C enabled by phosphoric acid-doped intrinsically ultramicroporous membranes

Hongying Tang et al.

Summary: Researchers have developed a new type of fuel cell membrane that can operate over a wider temperature range, from -20 to 200 degrees C. This ultramicroporous membrane retains phosphoric acid even under highly humidified conditions and exhibits higher proton conductivity retention compared to conventional membranes. This innovation could simplify heat and water management in fuel cell systems, potentially reducing costs.

NATURE ENERGY (2022)

Add to Collection

Article Chemistry, Physical

Slot-die-coating operability windows for polymer electrolyte membrane fuel cell cathode catalyst layers

Erin B. Creel et al.

Summary: This paper discusses the application of roll-to-roll slot-die coating technology for producing polymer electrolyte membrane fuel cell (PEMFC) catalyst layers. By controlling process parameters, the cost of PEMFC catalyst layers can be reduced. The study explores the operating conditions for defect-free coating through experimental and theoretical models, providing feasibility and guidance for the commercial application of fuel cell technology.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Add to Collection

Article Chemistry, Analytical

Experimental and DFT studies of oxygen reduction reaction promoted by binary site Fe/Co-N-C catalyst in acid

Yu Han et al.

Summary: This study develops atomically dispersed Fe/Co dual-doped carbon as efficient and sustainable ORR electrocatalysts. The FeCoNC-10 electrocatalyst, constructed by incorporating FePc molecules into BMOF followed by pyrolysis, exhibits remarkable ORR activity and stability in acidic medium. The study reveals the role of bimetallic sites in enhancing ORR activity and stability.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2022)

Add to Collection

Review Chemistry, Physical

Proton exchange membranes for high temperature proton exchange membrane fuel cells: Challenges and perspectives

Erli Qu et al.

Summary: This review summarizes the recent progress in high temperature proton exchange membranes (HT-PEMs), focusing on phosphoric acid doped polybenzimidazoles (PBIs) and non-PBI based proton conducting polymers as promising materials. The challenges and future directions for further development of HT-PEMs are also addressed.

JOURNAL OF POWER SOURCES (2022)

Add to Collection

Article Chemistry, Physical

Pt/C-TiO2 as Oxygen Reduction Electrocatalysts against Sulfur Poisoning

Yuxin Liu et al.

Summary: A Pt/C-TiO2 catalyst has been developed against SO2 poisoning during ORR, showing superior performance in ORR and anti-toxicity. The accelerated removal of poisonous SO2 on Pt surfaces is achieved through the interaction between Pt and TiO2 as well as the abundant hydroxyl groups on the surface of TiO2.

CATALYSTS (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Graphene-nanopocket-encaged PtCo nanocatalysts for highly durable fuel cell operation under demanding ultralow-Pt-loading conditions

Zipeng Zhao et al.

Summary: The authors report the design and development of ultrathin PtCo nanocatalysts encased in graphene nanopockets, which exhibit excellent electrochemical accessibility and durability under low loading conditions. These catalysts show promising fuel cell performance, making them ideal for reducing fuel cell costs.

NATURE NANOTECHNOLOGY (2022)

Add to Collection

Review Chemistry, Physical

Advanced Cathode Materials for Protonic Ceramic Fuel Cells: Recent Progress and Future Perspectives

Ning Wang et al.

Summary: This review provides a comprehensive overview of oxide materials for PCFC cathodes, focusing on their proton uptake, conduction mechanisms, and structure-property relationships. The importance of designing cathode materials with tailorable H+, O2-, and e(-) conductivities for improving PCFC performance is emphasized. The electrochemical performance of these cathode materials in PCFCs is discussed, and the gaps in performance among PCFCs with different types of cathode materials are defined. Perspectives on the development of high-performance PCFCs are also proposed.

ADVANCED ENERGY MATERIALS (2022)

Add to Collection

Article Energy & Fuels

Atomically dispersed iron sites with a nitrogen-carbon coating as highly active and durable oxygen reduction catalysts for fuel cells

Shengwen Liu et al.

Summary: In this study, a highly durable and active Fe-N-C catalyst was synthesized by depositing a thin layer of nitrogen-doped carbon on the catalyst surface. The stability improvement of the catalyst can overcome the cost barriers of hydrogen fuel cells.

NATURE ENERGY (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Machine-Learning-Accelerated Development of Efficient Mixed Protonic-Electronic Conducting Oxides as the Air Electrodes for Protonic Ceramic Cells

Ning Wang et al.

Summary: This study accelerates the discovery of efficient mixed protonic-electronic conducting oxides by introducing the machine-learning (ML) method and establishing guidelines for rapid and accurate design and development. The experimental results confirmed the predicted data, showing satisfactory electrochemical performances of the PCC with the selected oxide. This research not only developed a promising air electrode for PCC but also opened a new avenue for ML-based development of mixed protonic-electronic conducting oxides.

ADVANCED MATERIALS (2022)

Add to Collection

Review Green & Sustainable Science & Technology

Alternative architectures and materials for PEMFC gas diffusion layers: A review and outlook

F. C. Lee et al.

Summary: This paper reviews new innovations in both macroporous substrate and microporous layer (MPL), covering a diverse range of materials and designs. It assesses the performance improvements of innovative MPL materials and designs, considering pore size distribution and microstructure. The analysis shows that significant performance enhancement can be achieved through employing graduated porosity and/or wettability GDLs. Recommendations for future work are made to improve overall cell efficiency.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2022)

Add to Collection

Article Chemistry, Physical

Deactivation and regeneration of a benchmark Pt/C catalyst toward oxygen reduction reaction in the presence of poisonous SO2 and NO

Yu-Xin Liu et al.

Summary: This study investigates the deactivation and regeneration processes of Pt surfaces during ORR in the presence of both SO2 and NO. The results demonstrate that by controlling the appropriate NO:SO2 ratio, the adsorption of SO2 can be completely inhibited, preventing Pt deactivation.

CATALYSIS SCIENCE & TECHNOLOGY (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Low-PGM and PGM-Free Catalysts for Proton Exchange Membrane Fuel Cells: Stability Challenges and Material Solutions

Lei Du et al.

Summary: Fuel cells are gaining popularity as a clean energy technology, but challenges in cost reduction and integration of low-PGM catalysts remain significant barriers to their development.

ADVANCED MATERIALS (2021)

Add to Collection

Review Engineering, Chemical

Comparison of catalyst-coated membranes and catalyst-coated substrate for PEMFC membrane electrode assembly: A review

Bee Huah Lim et al.

Summary: Catalyst-coated membranes (CCMs) have advantages in reducing platinum catalyst loading and improving catalyst-utilization efficiency compared to other methods. Considerations on material-manufacturing effects and overall performance analysis are important in MEA fabrication methods. Further research is needed to enhance fuel cell performance through the use of CCM methods in MEA fabrication.

CHINESE JOURNAL OF CHEMICAL ENGINEERING (2021)

Add to Collection

Article Chemistry, Physical

Self-supported Pt-CoO networks combining high specific activity with high surface area for oxygen reduction

Gustav W. Sievers et al.

Summary: A new concept of self-supported platinum-cobalt oxide networks has been proposed, combining high specific activity with a high ECSA, promising a stable fuel-cell operation. This concept exceeds the US Department of Energy targets for Pt-related ORR mass activity.

NATURE MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Analysis of crack formation during fuel cell catalyst ink drying process. Reduction of catalyst layer cracking by addition of high boiling point solvent

Naoki Hasegawa et al.

Summary: This study examines the addition of propylene glycol to catalyst ink to reduce cracks in the catalyst layer, and experimentally clarifies the relationship between solvent composition changes and Pt/C particle dispersion during the drying process. Analysis using methods such as 1H NMR, laser microscopy, and ultra-small angle X-ray scattering indicates that propylene glycol suppresses Pt/C particle agglomeration and inhibits crack formation in the catalyst layer.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2021)

Add to Collection

Article Electrochemistry

Doped Ceria Nanoparticles with Reduced Solubility and Improved Peroxide Decomposition Activity for PEM Fuel Cells

Andrew M. Baker et al.

Summary: This study evaluated the effects of doping ceria nanoparticles with different elements on peroxide decomposition, radical generation, and solubility through ex situ testing. Doped ceria NPs showed higher dissolution resistance and peroxide scavenging activity, largely influenced by the increased surface area.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2021)

Add to Collection

Article Chemistry, Multidisciplinary

A Robust PtNi Nanoframe/N-Doped Graphene Aerogel Electrocatalyst with Both High Activity and Stability

Jing Yang et al.

Summary: A hierarchically porous PtNi nanoframe/N-doped graphene aerogel electrocatalyst has been developed with outstanding performance toward methanol oxidation reaction, exhibiting exceptional stability and significantly higher activity compared to commercial Pt/C.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Chemistry, Physical

Dual-layer catalyst layers for increased proton exchange membrane fuel cell performance

Yannick Garsany et al.

Summary: The use of a dual-layer cathode catalyst layer improves the performance of proton exchange membrane fuel cells by boosting maximum power regardless of carbon porosity directionality. At 25% relative humidity, a 20% performance boost is realized with dual-layer cathode CLs. Electrochemical impedance spectroscopy results show that dual-layer catalyst layers aid in water management and reduce kinetic activity losses of the Pt.

JOURNAL OF POWER SOURCES (2021)

Add to Collection

Review Green & Sustainable Science & Technology

A review study on proton exchange membrane fuel cell electrochemical performance focusing on anode and cathode catalyst layer modelling at macroscopic level

Stefanos Tzelepis et al.

Summary: This paper provides a comprehensive review on macroscopic modelling studies of anode and cathode layers in proton exchange membrane fuel cells (PEMFCs), emphasizing the examination of both catalyst layers and providing valuable information on modelling techniques, assumptions, and validation procedures. It highlights the importance of simulating PEMFCs operation to understand the impact of electro-catalysts' physicochemical properties and stresses the need to investigate alternative electrode materials to enhance cell performance and reduce the use of costly materials like platinum.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

Add to Collection

Article Multidisciplinary Sciences

Sulfur-anchoring synthesis of platinum intermetallic nanoparticle catalysts for fuel cells

Cheng-Long Yang et al.

Summary: Atomically ordered intermetallic nanoparticles show promise for catalytic applications, with platinum intermetallics synthesized on porous sulfur-doped carbon supports demonstrating high activity and resistance to metal sintering. The intermetallic libraries of small nanoparticles exhibit high mass efficiency in proton-exchange-membrane fuel cells, achieving significant activity levels.

SCIENCE (2021)

Add to Collection

Review Multidisciplinary Sciences

Advancements in cathode catalyst and cathode layer design for proton exchange membrane fuel cells

Yanyan Sun et al.

Summary: The high platinum loadings at the cathodes of proton exchange membrane fuel cells significantly increase the cost of these clean energy conversion devices. Recent developments focus on low- and non-platinum-based cathode catalysts and catalyst layers to address this issue. Advances in nanotechnologies and material sciences have led to the discovery of promising materials, including platinum-based alloys and platinum-group-metal-free catalysts, for more cost-effective solutions in the future.

NATURE COMMUNICATIONS (2021)

Add to Collection

Article Polymer Science

Influence of Ionomer Content in the Catalytic Layer of MEAs Based on Aquivion(R) Ionomer

Irene Gatto et al.

Summary: The study demonstrates that the best fuel cell performance was found for electrodes using 26 wt.% Aquivion(R) in the presence of ethanol for ink preparation, associated with a maximum catalyst utilization.

POLYMERS (2021)

Add to Collection

Article Engineering, Environmental

Self-templating construction of N, P-co-doped carbon nanosheets for efficient eletreocatalytic oxygen reduction reaction

Zihao Xing et al.

Summary: A promising metal-free ORR electrocatalyst was developed using a C3N4 self-templating method to synthesize P and N co-doped porous carbon nanosheets. The optimized catalyst demonstrated an outstanding ORR performance with an onset potential of 0.93 V and half-wave potential of 0.85 V, comparable to commercial Pt/C electrocatalysts.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Electrochemistry

Degradation of Platinum-Cobalt Alloy PEMFC Cathode Catalysts in Catalyst-Ionomer Inks

Deborah J. Myers et al.

Summary: The study revealed that cobalt loss from PtCo particles increased with higher water content in the inks, especially with 800 EW ionomer inks, leading to the formation of a new structure.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2021)

Add to Collection

Article Electrochemistry

Impact of Catalyst Ink Dispersing Solvent on PEM Fuel Cell Performance and Durability

Chao Lei et al.

Summary: Different ionomer dispersion solvents have a significant impact on the performance and durability of PEM fuel cells, with non-aqueous solvents showing advantages in morphology and stability of electrode layers.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2021)

Add to Collection

Review Green & Sustainable Science & Technology

A review of membranes in proton exchange membrane fuel cells: Transport phenomena, performance and durability

Mingzhang Pan et al.

Summary: This review highlights the importance of membranes in proton exchange membrane fuel cells, discussing their crucial role in transport phenomena, working mechanisms, and factors affecting performance. The need for experimental data for new membranes and the development of novel membrane designs are also emphasized.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

Add to Collection

Review Energy & Fuels

New roads and challenges for fuel cells in heavy-duty transportation

David A. Cullen et al.

Summary: The recent release of hydrogen economy roadmaps highlights the need for increased global investment in hydrogen production, storage, infrastructure and utilization. The shift in focus towards heavy-duty vehicle applications for fuel cell technologies is discussed, along with the required improvements in fuel cell systems and materials to meet efficiency and durability requirements. The article also summarizes the latest market outlooks and targets for heavy-duty vehicle applications.

NATURE ENERGY (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Effects of Ink Formulation on Construction of Catalyst Layers for High-Performance Polymer Electrolyte Membrane Fuel Cells

Qing Gong et al.

Summary: The rational design of catalyst layers in a membrane electrode assembly is crucial for high-performance polymer electrolyte membrane fuel cells. This study found that the solvent composition significantly affects the pore structure and performance of the catalyst layer, with the appropriate pore structure and enlarged catalyst/ionomer interface leading to improved MEA performance.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Linking Perfluorosulfonic Acid Ionomer Chemistry and High-Current Density Performance in Fuel-Cell Electrodes

Anamika Chowdhury et al.

Summary: Transport phenomena are crucial in electrochemical energy-conversion technologies, with material designs optimized for one reactant species often inhibiting other transport processes. This study focuses on trade-offs in ionomer thin films in polymer-electrolyte fuel-cell electrodes, where low-equivalent-weight ionomers improve dissolved-gas and proton transport but also cause significant interfacial resistance. Various measurements and analyses support the findings and provide insights into complex heterogeneous structures.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Effect of Dispersion Solvents and Ionomers on the Rheology of Catalyst Inks and Catalyst Layer Structure for Proton Exchange Membrane Fuel Cells

Yuqing Guo et al.

Summary: This study investigated the effects of the dielectric constant of a dispersion solvent and ionomer content on the rheology of graphitized carbon-supported Pt catalyst ink and the structure of catalyst layers. Increasing the solvent epsilon or ionomer content affected the zeta potential of catalyst particles in the ink and altered the internal interaction, leading to changes in ink rheology. Higher solvent epsilon enhanced ionomer adsorption onto catalysts, improving adhesion between ink particles and reducing CL cracking. Increasing ionomer content also increased fracture toughness of CLs, decreasing crack width.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Engineering, Chemical

On the state and stability of fuel cell catalyst inks

Shalmali Bapat et al.

Summary: In order to improve the performance of fuel cells, it is crucial to study and optimize the microstructure and morphology of catalyst layers. By adjusting catalyst inks and using new tools and methods to investigate their dispersion state and stability, highly stable colloidal inks can be effectively prepared.

ADVANCED POWDER TECHNOLOGY (2021)

Add to Collection

Article Engineering, Environmental

Grafting free radical scavengers onto polyarylethersulfone backbones for superior chemical stability of high temperature polymer membrane electrolytes

Jin Wang et al.

Summary: Chemically stable membranes with grafted free radical scavengers were prepared and exhibited good proton conductivity and tensile strength at high temperatures, providing high power density under non-humidified fuel conditions. The grafting of the scavengers significantly enhanced the chemical stability and reduced the degradation of the membranes, as confirmed by various tests including Fenton testing.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Electrochemistry

Temperature-induced shear-thinning in catalyst inks

Wataru Yoshimune et al.

Summary: This study investigated the effects of temperature on the nanostructures of catalyst inks fabricated from surface-modified carbon supports without platinum nanoparticles. The thickness of the shell ionomer layer at 70 degrees Celsius was found to be twice that at 25 degrees Celsius, and shear-thinning behavior was observed at elevated temperatures. Plausible factors in the shear-thinning behavior were a reduction in electrostatic repulsion and the appearance of bridging attraction.

ELECTROCHEMISTRY COMMUNICATIONS (2021)

Add to Collection

Article Electrochemistry

The effect of membrane electrode assembly methods on the performance in fuel cells

Yan Yurko et al.

Summary: The rise in interest in fuel cells' technologies has led to an increase in the number of researchers and publications in the field. Studies have shown that in PEFC, the fabrication of MEA significantly affects performance, necessitating comprehensive optimization of key parameters.

ELECTROCHIMICA ACTA (2021)

Add to Collection

Article Chemistry, Physical

Controlling the microscopic morphology and permeability of catalyst layers in proton exchange membrane fuel cells by adjusting catalyst ink agglomerates

Bing Li et al.

Summary: This study investigates the impact of catalyst agglomerates on CL morphology and MEA performance, finding that high-pressure homogenization is more effective. However, excessive homogenization pressure results in larger agglomerates, decreased secondary pores, poor water permeability, and lower performance.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Add to Collection

Article Chemistry, Physical

Study on the degradation mechanism of the frame for membrane electrode assembly in proton exchange membrane fuel cell

Wan Yue et al.

Summary: In this study, a series of experiments were conducted to explore the degradation mechanism of the frame in the proton exchange membrane (PEM) fuel cell. It was found that acid solution contributes significantly to the failure of the frame, with peeling strength showing the most significant decline. The study reveals the degradation process of the frame for the first time, enhancing understanding of frame failure.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Add to Collection

Article Chemistry, Physical

Development of high-performance roll-to-roll-coated gas-diffusion-electrode-based fuel cells

Scott A. Mauger et al.

Summary: This study focuses on determining fabrication conditions to create high-performance roll-to-roll-coated gas-diffusion electrodes for proton-exchange-membrane fuel cells. It was found that using a higher drying rate can promote the formation of an ionomer-rich surface in the electrode. The R2R-coated GDEs have a higher surface ionomer concentration than spray-coated GDEs, eliminating the need for an additional ionomer overlayer and reducing processing steps and manufacturing costs.

JOURNAL OF POWER SOURCES (2021)

Add to Collection

Article Multidisciplinary Sciences

The role of oxygen-permeable ionomer for polymer electrolyte fuel cells

Ryosuke Jinnouchi et al.

Summary: This study reports the improvement of performance in polymer electrolyte fuel cells by incorporating a ring-structured backbone matrix into ionomers in the cathode catalyst layers. High power density and catalytic activity are achieved through the high oxygen solubility of the ionomer, promoting oxygen transport and reactions. The molecular design of the ionomer enhances the oxygen reduction reaction activity and mitigates catalyst poisoning, ultimately benefiting the overall performance of the fuel cells.

NATURE COMMUNICATIONS (2021)

Add to Collection

Article Chemistry, Physical

Deactivated Pt Electrocatalysts for the Oxygen Reduction Reaction: The Regeneration Mechanism and a Regenerative Protocol

Yu-Xin Liu et al.

Summary: This study reveals that dynamic potential scanning can gradually regenerate poisoned Pt/C, and that SO2 can be converted to easily oxidized forms at a low potential. Based on this mechanism, a square wave-based protocol is proposed to completely regenerate SO2-poisoned Pt surfaces within an unprecedented three cycles.

ACS CATALYSIS (2021)

Add to Collection

Article Chemistry, Physical

Elucidating Synergistic Effects of Different Metal Ratios in Bimetallic Fe/Co-N-C Catalysts for Oxygen Reduction Reaction

Marius Gollasch et al.

Summary: This study investigates the influence of metal ratios in bimetallic Me-N-C fuel cell oxygen reduction reaction catalysts by synthesizing and characterizing catalysts with varying Fe and Co ratios. The results show that the electrochemical properties of the catalysts depend on the metal ratio, with a Fe/Co ratio of 5:3 displaying higher mass activity and stability. Selectivity indicators plateau for catalysts with a Co content of 50% metal ratio and less, indicating a deeper relationship between different metal ratios and physical and electrochemical properties in bimetallic Me-N-C catalysts.

CATALYSTS (2021)

Add to Collection

Article Engineering, Electrical & Electronic

Proton Exchange Membrane (PEM) Fuel Cells with Platinum Group Metal (PGM)-Free Cathode

Lei Du et al.

Summary: PEM fuel cell technology faces challenges due to high costs related to precious platinum group metals, with research focusing on low-loading PGM catalysts and non-precious metal catalysts. Significant progress has been made with non-PGM catalysts, but more efforts are needed for further development and improvement.

AUTOMOTIVE INNOVATION (2021)

Add to Collection

Review Energy & Fuels

Bridging the gap between highly active oxygen reduction reaction catalysts and effective catalyst layers for proton exchange membrane fuel cells

Jiantao Fan et al.

Summary: The impressive performance of low-platinum-loading oxygen reduction reaction catalysts in initial electrochemical tests is often not reflected in real fuel cells, leading researchers to explore strategies to address this issue.

NATURE ENERGY (2021)

Add to Collection

Review Materials Science, Multidisciplinary

Polymer Electrolytes with High Ionic Concentration for Fuel Cells and Electrolyzers

Yu Seung Kim

Summary: As fuel cells and electrolyzers demand higher performance and durability, the design of polymer electrolytes is evolving with a focus on increasing ionic concentration. This review highlights recent advancements in the use of high ionic concentration polymer electrolytes in electrochemical devices, summarizing synthetic approaches, performance benefits, challenges, and prospects. The goal is to explain the working principles of these electrolytes in high-performing fuel cells and electrolyzers, while also generating interest in utilizing these materials in tackling tough scientific challenges in emerging fields.

ACS APPLIED POLYMER MATERIALS (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Electrochemistry of Multilayer Electrodes: From the Basics to Energy Applications

Minsu Gu et al.

Summary: The growing demand for clean energy has led to the development of various technologies to utilize renewable energy sources. Layer-by-layer assembly is a simple, inexpensive, and versatile method for producing highly ordered multilayer thin-film electrodes with distinct electrochemical properties compared to other fabrication methods. This approach allows for the investigation of fundamental multilayer thin-film electrochemistry and provides guidelines for future electrode engineering research efforts.

ACCOUNTS OF CHEMICAL RESEARCH (2021)

Add to Collection

Review Materials Science, Multidisciplinary

Materials, technological status, and fundamentals of PEM fuel cells - A review

Yun Wang et al.

MATERIALS TODAY (2020)

Add to Collection

Article Engineering, Manufacturing

Roll-to-roll stack and lamination of gas diffusion layer in multilayer structured membrane electrode assembly

Jiankui Chen et al.

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE (2020)

Add to Collection

Article Chemistry, Physical

Ionomer distribution control in porous carbon-supported catalyst layers for high-power and low Pt-loaded proton exchange membrane fuel cells

Sebastian Ott et al.

NATURE MATERIALS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Sulfur Dioxide-Tolerant Bimetallic PtRu Catalyst toward Oxygen Electroreduction

Yuxin Liu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Add to Collection

Article Chemistry, Physical

Active and Stable Pt-Ni Alloy Octahedra Catalyst for Oxygen Reduction via Near-Surface Atomical Engineering

Fanpeng Kong et al.

ACS CATALYSIS (2020)

Add to Collection

Article Chemistry, Applied

Nanostructured ultrathin catalyst layer with ordered platinum nanotube arrays for polymer electrolyte membrane fuel cells

Ruoyi Deng et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Gradient-Concentration Design of Stable Core-Shell Nanostructure for Acidic Oxygen Reduction Electrocatalysis

Xiao Lyu et al.

ADVANCED MATERIALS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Designing AI-Aided Analysis and Prediction Models for Nonprecious Metal Electrocatalyst-Based Proton-Exchange Membrane Fuel Cells

Rui Ding et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Add to Collection

Article Chemistry, Physical

Tunable aggregation of short-side-chain perfluorinated sulfonic acid ionomers for the catalyst layer in polymer electrolyte membrane fuel cells

Soonyong So et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Performance Comparison of Proton Exchange Membrane Fuel Cells with Nation and Aquivion Perfluorosulfonic Acids with Different Equivalent Weights as the Electrode Binders

Ting Li et al.

ACS OMEGA (2020)

Add to Collection

Review Chemistry, Physical

Application of electrospinning for the fabrication of proton -exchange membrane fuel cell electrodes

Krysta Waldrop et al.

CURRENT OPINION IN ELECTROCHEMISTRY (2020)

Add to Collection

Article Chemistry, Physical

Impact of electrode thick spot irregularities on polymer electrolyte membrane fuel cell initial performance

Min Wang et al.

JOURNAL OF POWER SOURCES (2020)

Add to Collection

Article Chemistry, Physical

Experimental and numerical study on catalyst layer of polymer electrolyte membrane fuel cell prepared with diverse drying methods

Krishan Talukdar et al.

JOURNAL OF POWER SOURCES (2020)

Add to Collection

Article Chemistry, Physical

Sealing performance and mechanical behavior of PEMFCs sealing system based on thermodynamic coupling

Jie Zhang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Add to Collection

Article Chemistry, Physical

Effects of ionomer and dispersion methods on rheological behavior of proton exchange membrane fuel cell catalyst layer ink

Shaojie Du et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Add to Collection

Review Thermodynamics

Degradation mechanisms of proton exchange membrane fuel cell under typical automotive operating conditions

Peng Ren et al.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE (2020)

Add to Collection

Article Chemistry, Physical

Acid Stability and Demetalation of PGM-Free ORR Electrocatalyst Structures from Density Functional Theory: A Model for Single-Atom Catalyst Dissolution

Edward F. Holby et al.

ACS CATALYSIS (2020)

Add to Collection

Review Chemistry, Physical

Biomass-derived nonprecious metal catalysts for oxygen reduction reaction: The demand-oriented engineering of active sites and structures

Lei Du et al.

CARBON ENERGY (2020)

Add to Collection

Article Chemistry, Physical

The role of surface lattice defects of CeO2-δ nanoparticles as a scavenging redox catalyst in polymer electrolyte membrane fuel cells

Aniket Kumar et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Article Chemistry, Physical

Great improvement in the performance and lifetime of a fuel cell using a highly dense, well-ordered, and cone-shaped Nation array

Fandi Ning et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Review Chemistry, Physical

Strategies for Engineering High-Performance PGM-Free Catalysts toward Oxygen Reduction and Evolution Reactions

Lei Du et al.

SMALL METHODS (2020)

Add to Collection

Article Chemistry, Physical

Enabling industrial production of electrodes by use of slot-die coating for HT-PEM fuel cells

Merit Bodner et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

Add to Collection

Review Chemistry, Physical

Additives in proton exchange membranes for low- and high-temperature fuel cell applications: A review

C. Y. Wong et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

Add to Collection

Article Chemistry, Physical

A completely slot die coated membrane electrode assembly

Markus Staehler et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

Add to Collection

Article Green & Sustainable Science & Technology

Three-dimensional multiphase model of proton exchange membrane fuel cell with honeycomb flow field at the cathode side

Seyed Ali Atyabi et al.

JOURNAL OF CLEANER PRODUCTION (2019)

Add to Collection

Article Chemistry, Physical

Tracking the evolution of mechanical degradation in fuel cell membranes using 4D in situ visualization

Yadvinder Singh et al.

JOURNAL OF POWER SOURCES (2019)

Add to Collection

Article Chemistry, Physical

In-situ measurement of temperature and humidity distribution in gas channels for commercial-size proton exchange membrane fuel cells

Heng Shao et al.

JOURNAL OF POWER SOURCES (2019)

Add to Collection

Article Multidisciplinary Sciences

Membrane Electrode Assembly with High Efficiency and Stability: Effect of Solvent Type and Membrane Composition

N. Sabli et al.

SAINS MALAYSIANA (2019)

Add to Collection

Article Chemistry, Physical

Ultralow Loading and High-Performing Pt Catalyst for a Polymer Electrolyte Membrane Fuel Cell Anode Achieved by Atomic Layer Deposition

Zhongxin Song et al.

ACS CATALYSIS (2019)

Add to Collection

Article Chemistry, Physical

Enveloping of catalyst powder by ionomer for dry spray coating in polymer electrolyte membrane fuel cells

Krishan Talukdar et al.

JOURNAL OF POWER SOURCES (2019)

Add to Collection

Article Chemistry, Physical

Minimizing mass-transport loss in proton exchange membrane fuel cell by freeze-drying of cathode catalyst layers

Krishan Talukdar et al.

JOURNAL OF POWER SOURCES (2019)

Add to Collection

Article Chemistry, Physical

Rational design of porous structures via molecular layer deposition as an effective stabilizer for enhancing Pt ORR performance

Lei Zhang et al.

NANO ENERGY (2019)

Add to Collection

Review Chemistry, Physical

Achievements, challenges and perspectives on cathode catalysts in proton exchange membrane fuel cells for transportation

Xiao Xia Wang et al.

NATURE CATALYSIS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Tailoring Carbon Nanotube Microsphere Architectures with Controlled Porosity

Zishuai Zhang et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Add to Collection

Review Thermodynamics

A review of gas diffusion layers for proton exchange membrane fuel cells-With a focus on characteristics, characterization techniques, materials and designs

Adnan Ozden et al.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE (2019)

Add to Collection

Article Green & Sustainable Science & Technology

Modeling and analysis of water droplet dynamics in the dead-ended anode gas channel for proton exchange membrane fuel cells

Heng Shao et al.

RENEWABLE ENERGY (2019)

Add to Collection

Article Chemistry, Physical

Pt/Pd Single-Atom Alloys as Highly Active Electrochemical Catalysts and the Origin of Enhanced Activity

Lei Zhang et al.

ACS CATALYSIS (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Engineering of Nitrogen Coordinated Single Cobalt Atom Moieties for Oxygen Electroreduction

Wei Sun et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Add to Collection

Article Electrochemistry

Degradation of core-shell Pt3Co catalysts in proton exchange membrane fuel cells (PEMFCs) studied by mathematical modeling

Zhifeng Zheng et al.

ELECTROCHIMICA ACTA (2019)

Add to Collection

Article Chemistry, Physical

The effect of solvent and ionomer on agglomeration in fuel cell catalyst links: Simulation by the Discrete Element Method

Magnus So et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

Add to Collection

Article Chemistry, Physical

Comparative investigation into the performance and durability of long and short side chain ionomers in Polymer Electrolyte Membrane Fuel Cells

Krishan Talukdar et al.

JOURNAL OF POWER SOURCES (2019)

Add to Collection

Review Green & Sustainable Science & Technology

Mechanical failure and mitigation strategies for the membrane in a proton exchange membrane fuel cell

Diankai Qiu et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2019)

Add to Collection

Article Multidisciplinary Sciences

Engineering bunched Pt-Ni alloy nanocages for efficient oxygen reduction in practical fuel cells

Xinlong Tian et al.

SCIENCE (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Integrating PGM-Free Catalysts into Catalyst Layers and Proton Exchange Membrane Fuel Cell Devices

Dustin Bonham et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Nanoscale Structure Design for High-Performance Pt-Based ORR Catalysts

Meiling Liu et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Engineering, Chemical

Composite short side chain PFSA membranes for PEM water electrolysis

Stefano Giancola et al.

JOURNAL OF MEMBRANE SCIENCE (2019)

Add to Collection

Article Thermodynamics

Investigation of liquid water heterogeneities in large area PEM fuel cells using a pseudo-3D multiphysics model

E. Tardy et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Evolution of the Interfacial Structure of a Catalyst Ink with the Quality of the Dispersing Solvent: A Contrast Variation Small-Angle and Ultrasmall-Angle Neutron Scattering Investigation

Rajkamal Balu et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Add to Collection

Review Chemistry, Multidisciplinary

PGM-Free Cathode Catalysts for PEM Fuel Cells: A Mini-Review on Stability Challenges

Yuyan Shao et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Electrochemistry

Measurement of Net Water Drag Coefficients in Polymer Electrolyte Fuel Cells under Cathode-Dry Conditions

Hiroshi Ito et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2019)

Add to Collection

Article Chemistry, Physical

Hard-Magnet L10-CoPt Nanoparticles Advance Fuel Cell Catalysis

Junrui Li et al.

JOULE (2019)

Add to Collection

Article Chemistry, Physical

Impact of Catalyst Ink Dispersing Methodology on Fuel Cell Performance Using in-Situ X-ray Scattering

Min Wang et al.

ACS APPLIED ENERGY MATERIALS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

High-performance fuel cell cathodes exclusively containing atomically dispersed iron active sites

Hanguang Zhang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

Add to Collection

Review Chemistry, Physical

The potential of proton exchange membrane-based electrolysis technology

Katherine Ayers

CURRENT OPINION IN ELECTROCHEMISTRY (2019)

Add to Collection

Article Electrochemistry

Influence of Equivalent Weight of Ionomer on Proton Conduction Behavior in Fuel Cell Catalyst Layers

Shuiyun Shen et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2019)

Add to Collection

Article Chemistry, Physical

Highly proton conductive membranes based on carboxylated cellulose nanofibres and their performance in proton exchange membrane fuel cells

Valentina Guccini et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Add to Collection

Article Chemistry, Physical

Effect of the Side-Chain Structure of Perfluoro-Sulfonic Acid Ionomers on the Oxygen Reduction Reaction on the Surface of Pt

Kensaku Kodama et al.

ACS CATALYSIS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Web-like 3D Architecture of Pt Nanowires and Sulfur-Doped Carbon Nanotube with Superior Electrocatalytic Performance

Md Ariful Hoque et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Add to Collection

Article Energy & Fuels

Effect of operational parameters on transport and performance of a PEM fuel cell with the best protrusive gas diffusion layer arrangement

Horng-Wen Wu et al.

APPLIED ENERGY (2018)

Add to Collection

Article Chemistry, Physical

Fabrication of transparent superhydrophobic polytetrafluoroethylene coating

Raad A. Alawajji et al.

APPLIED SURFACE SCIENCE (2018)

Add to Collection

Article Chemistry, Physical

New insights into the surface properties of hard-templated ordered mesoporous carbons

Xiaoan Li et al.

CARBON (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Colloidal silica assisted fabrication of N,O,S-tridoped porous carbon nanosheets with excellent oxygen reduction performance

Zihao Xing et al.

CHEMICAL COMMUNICATIONS (2018)

Add to Collection

Article Thermodynamics

Cathode catalyst layer design with gradients of ionomer distribution for proton exchange membrane fuel cells

Samaneh Shahgaldi et al.

ENERGY CONVERSION AND MANAGEMENT (2018)

Add to Collection

Article Energy & Fuels

Investigation of catalyst layer defects in catalyst-coated membrane for PEMFC application: Non-destructive method

M. P. Arcot et al.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2018)

Add to Collection

Article Chemistry, Physical

Impacts of electrode coating irregularities on polymer electrolyte membrane fuel cell lifetime using quasi in-situ infrared thermography and accelerated stress testing

Adam Phillips et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

Add to Collection

Article Engineering, Chemical

High durability sulfonated poly (ether ether ketone)-ceria nanocomposite membranes for proton exchange membrane fuel cell applications

Mohammad Javad Parnian et al.

JOURNAL OF MEMBRANE SCIENCE (2018)

Add to Collection

Article Chemistry, Physical

Analytical calculation of electrolyte water content of a Proton Exchange Membrane Fuel Cell for on-board modelling applications

Alessandro Ferrara et al.

JOURNAL OF POWER SOURCES (2018)

Add to Collection

Article Chemistry, Physical

New perfluorinated ionomer with improved oxygen permeability for application in cathode polymeric electrolyte membrane fuel cell

Andrea Rolfi et al.

JOURNAL OF POWER SOURCES (2018)

Add to Collection

Article Electrochemistry

Communication-Investigation of Catalyst Ink Degradation by X-ray CT

Suguru Uemura et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2018)

Add to Collection

Article Electrochemistry

A Structure and Durability Comparison of Membrane Electrode Assembly Fabrication Methods: Self-Assembled Versus Hot-Pressed

Jennifer Hack et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2018)

Add to Collection

Article Electrochemistry

Catalyst Layer Ink Interactions That Affect Coatability

Marm B. Dixit et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2018)

Add to Collection

Article Electrochemistry

Predicting Membrane Lifetime with Cerium Oxide in Heavy Duty Fuel Cell Systems

Natalia Macauley et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2018)

Add to Collection

Article Multidisciplinary Sciences

Guided cracking of electrodes by stretching prism-patterned membrane electrode assemblies for high-performance fuel cells

Chi-Yeong Ahn et al.

SCIENTIFIC REPORTS (2018)

Add to Collection

Review Energy & Fuels

Batteries and fuel cells for emerging electric vehicle markets

Zachary P. Cano et al.

NATURE ENERGY (2018)

Add to Collection

Article Multidisciplinary Sciences

Critical advancements in achieving high power and stable nonprecious metal catalyst-based MEAs for real-world proton exchange membrane fuel cell applications

Dustin Banham et al.

SCIENCE ADVANCES (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Composite Carbon Nanotube Microsphere Coatings for Use as Electrode Supports

Alison Fraser et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Rheological Investigation on the Microstructure of Fuel Cell Catalyst Inks

Sunilkumar Khandavalli et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Zoom in Catalyst/lonomer Interface in Polymer Electrolyte Membrane Fuel Cell Electrodes: Impact of Catalyst/lonomer Dispersion Media/Solvent

Raghunandan Sharma et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection

Article Multidisciplinary Sciences

Ultralow-loading platinum-cobalt fuel cell catalysts derived from imidazolate frameworks

Lina Chong et al.

SCIENCE (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Atomic-Scale Preparation of Octopod Nanoframes with High-Index Facets as Highly Active and Stable Catalysts

Shuiping Luo et al.

ADVANCED MATERIALS (2017)

Add to Collection

Article Thermodynamics

Development of contact pressure distribution of PEM fuel cell's MEA using novel clamping mechanism

E. Alizadeh et al.

ENERGY (2017)

Add to Collection

Article Thermodynamics

Effect of assembly pressure on the performance of a bendable polymer electrolyte fuel cell based on a silver nanowire current collector

Taehyun Park et al.

ENERGY (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Is the rapid initial performance loss of Fe/N/C non precious metal catalysts due to micropore flooding?

Ja-Yeon Choi et al.

ENERGY & ENVIRONMENTAL SCIENCE (2017)

Add to Collection

Article Chemistry, Physical

Structure failure of the sealing in the assembly process for proton exchange membrane fuel cells

Peng Liang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

Add to Collection

Review Chemistry, Physical

Gas diffusion layer modifications and treatments for improving the performance of proton exchange membrane fuel cells and electrolysers: A review

Reza Omrani et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

Add to Collection

Article Chemistry, Physical

Facilitation of water management in low Pt loaded PEM fuel cell by creating hydrophobic microporous layer with PTFE, FEP and PDMS polymers: Effect of polymer and carbon amounts

Aysenur Ozturk et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

Add to Collection

Article Chemistry, Physical

Real time monitoring of water distribution in an operando fuel cell during transient states

N. Martinez et al.

JOURNAL OF POWER SOURCES (2017)

Add to Collection

Article Electrochemistry

Experimental and Theoretical Analysis of Ink Dispersion Stability for Polymer Electrolyte Fuel Cell Applications

S. Shukla et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2017)

Add to Collection

Article Electrochemistry

The Key to High Performance Low Pt Loaded Electrodes

A. Orfanidi et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2017)

Add to Collection

Review Chemistry, Physical

A comprehensive review of Pt electrocatalysts for the oxygen reduction reaction: Nanostructure, activity, mechanism and carbon support in PEM fuel cells

Sheng Sui et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

Add to Collection

Review Chemistry, Physical

Engineering nanostructures of PGM-free oxygen-reduction catalysts using metal-organic frameworks

Hanguang Zhang et al.

NANO ENERGY (2017)

Add to Collection

Article Chemistry, Physical

Current Status and Future Development of Catalyst Materials and Catalyst Layers for Proton Exchange Membrane Fuel Cells: An Industrial Perspective

Dustin Banham et al.

ACS ENERGY LETTERS (2017)

Add to Collection

Article Multidisciplinary Sciences

Efficient oxygen reduction catalysis by subnanometer Pt alloy nanowires

Kezhu Jiang et al.

SCIENCE ADVANCES (2017)

Add to Collection

Review Chemistry, Physical

Alloy vs. intermetallic compounds: Effect of the ordering on the electrocatalytic activity for oxygen reduction and the stability of low temperature fuel cell catalysts

Ermete Antolini

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

Add to Collection

Review Chemistry, Multidisciplinary

Hydrocarbon-Based Polymer Electrolyte Membranes: Importance of Morphology on Ion Transport and Membrane Stability

Dong Won Shin et al.

CHEMICAL REVIEWS (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Investigation of the Interaction between Nafion lonomer and Surface Functionalized Carbon Black Using Both Ultrasmall Angle X-ray Scattering and Cryo-TEM

Fan Yang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Metal-Organic Coordination Networks: Prussian Blue and Its Synergy with Pt Nanoparticles to Enhance Oxygen Reduction Kinetics

Lei Du et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Add to Collection

Article Energy & Fuels

Effect of the pore size variation in the substrate of the gas diffusion layer on water management and fuel cell performance

Jaeman Park et al.

APPLIED ENERGY (2016)

Add to Collection

Article Chemistry, Physical

Investigation of porous structure formation of catalyst layers for proton exchange membrane fuel cells and their effect on cell performance

Takahiro Suzuki et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2016)

Add to Collection

Article Chemistry, Physical

The Priority and Challenge of High-Power Performance of Low-Platinum Proton-Exchange Membrane Fuel Cells

Anusorn Kongkanand et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2016)

Add to Collection

Article Chemistry, Physical

Prism-patterned Nafion membrane for enhanced water transport in polymer electrolyte membrane fuel cell

Sang Moon Kim et al.

JOURNAL OF POWER SOURCES (2016)

Add to Collection

Article Chemistry, Physical

Development of advanced catalytic layer based on vertically aligned conductive polymer arrays for thin-film fuel cell electrodes

Shangfeng Jiang et al.

JOURNAL OF POWER SOURCES (2016)

Add to Collection

Article Chemistry, Physical

Application of current steps and design of experiments methodology to the detection of water management faults in a proton exchange membrane fuel cell stack

Philippe Mocoteguy et al.

JOURNAL OF POWER SOURCES (2016)

Add to Collection

Article Electrochemistry

Water Management in Polymer Electrolyte Fuel Cells through Asymmetric Thermal and Mass Transport Engineering of the Micro-Porous Layers

Yasser Ashraf Gandomi et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2016)

Add to Collection

Article Multidisciplinary Sciences

Biaxially strained PtPb/Pt core/shell nanoplate boosts oxygen reduction catalysis

Lingzheng Bu et al.

SCIENCE (2016)

Add to Collection

Article Multidisciplinary Sciences

Ultrafine jagged platinum nanowires enable ultrahigh mass activity for the oxygen reduction reaction

Mufan Li et al.

SCIENCE (2016)

Add to Collection

Article Chemistry, Physical

Advanced catalyst supports for PEM fuel cell cathodes

Lei Du et al.

NANO ENERGY (2016)

Add to Collection

Article Engineering, Manufacturing

High-rate roll-to-roll stack and lamination of multilayer structured membrane electrode assembly

Jiankui Chen et al.

JOURNAL OF MANUFACTURING PROCESSES (2016)

Add to Collection

Article Multidisciplinary Sciences

High-performance Fuel Cell with Stretched Catalyst-Coated Membrane: One-step Formation of Cracked Electrode

Sang Moon Kim et al.

SCIENTIFIC REPORTS (2016)

Add to Collection

Review Engineering, Manufacturing

Roll-to-Roll Coating Technology and Its Applications: A Review

Janghoon Park et al.

INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING (2016)

Add to Collection

Review Chemistry, Applied

A review of applications of poly(diallyldimethyl ammonium chloride) in polymer membrane fuel cells: From nanoparticles to support materials

Lei Du et al.

CHINESE JOURNAL OF CATALYSIS (2016)

Add to Collection

Article Chemistry, Physical

From the Sabatier principle to a predictive theory of transition-metal heterogeneous catalysis

Andrew J. Medford et al.

JOURNAL OF CATALYSIS (2015)

Add to Collection

Article Engineering, Chemical

Improvement of Nafion®-sepiolite composite membranes for PEMFC with sulfo-fluorinated sepiolite

Christian Beauger et al.

JOURNAL OF MEMBRANE SCIENCE (2015)

Add to Collection

Article Chemistry, Physical

Vertically aligned carbon-coated titanium dioxide nanorod arrays on carbon paper with low platinum for proton exchange membrane fuel cells

Shangfeng Jiang et al.

JOURNAL OF POWER SOURCES (2015)

Add to Collection

Review Thermodynamics

An overview of cracks and interfacial voids in membrane electrode assemblies in polymer electrolyte fuel cells

Shohji Tsushima et al.

JOURNAL OF THERMAL SCIENCE AND TECHNOLOGY (2015)

Add to Collection

Article Polymer Science

Novel side-chain-type sulfonated diphenyl-based poly(arylene ether sulfone)s with a hydrogen-bonded network as proton exchange membranes

Guibin Li et al.

POLYMER CHEMISTRY (2015)

Add to Collection

Article Polymer Science

Structural evolution of a catalyst ink for fuel cells during the drying process investigated by CV-SANS

Takumi Kusano et al.

POLYMER JOURNAL (2015)

Add to Collection

Review Chemistry, Physical

A technical review on gas diffusion, mechanism and medium of PEM fuel cell

Arunkumar Jayakumar et al.

IONICS (2015)

Add to Collection

Article Engineering, Chemical

Model-Based Control of a Continuous Coating Line for Proton Exchange Membrane Fuel Cell Electrode Assembly

Vikram Devaraj et al.

INTERNATIONAL JOURNAL OF CHEMICAL ENGINEERING (2015)

Add to Collection

Article Nanoscience & Nanotechnology

Polyelectrolyte Assisted Synthesis and Enhanced Oxygen Reduction Activity of Pt Nanocrystals with Controllable Shape and Size

Lei Du et al.

ACS APPLIED MATERIALS & INTERFACES (2014)

Add to Collection

Article Chemistry, Physical

Fuel Cell Catalyst Layers: A Polymer Science Perspective

Steven Holdcroft

CHEMISTRY OF MATERIALS (2014)

Add to Collection

Article Energy & Fuels

Flow properties of an intact MPL from nano-tomography and pore network modelling

Jingsheng Ma et al.

FUEL (2014)

Add to Collection

Article Chemistry, Physical

Preparation of microporous layer for proton exchange membrane fuel cell by using polyvinylpyrrolidone aqueous solution

Shuchun Yu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

Add to Collection

Article Chemistry, Physical

Novel superhydrophobic microporous layers for enhanced performance and efficient water management in PEM fuel cells

Saverio Latorrata et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

Add to Collection

Article Chemistry, Physical

Controllable synthesis of vertically aligned polypyrrole nanowires as advanced electrode support for fuel cells

Zhangxun Xia et al.

JOURNAL OF POWER SOURCES (2014)

Add to Collection

Article Chemistry, Physical

Understanding the gas diffusion layer in proton exchange membrane fuel cells. I. How its structural characteristics affect diffusion and performance

Jason M. Morgan et al.

JOURNAL OF POWER SOURCES (2014)

Add to Collection

Article Chemistry, Physical

Triple microporous layer coated gas diffusion layer for performance enhancement of polymer electrolyte fuel cells under both low and high humidity conditions

Tatsumi Kitahara et al.

JOURNAL OF POWER SOURCES (2014)

Add to Collection

Article Electrochemistry

Laser Modified Fuel Cell Diffusion Media: Engineering Enhanced Performance via Localized Water Redistribution

M. P. Manahan et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2014)

Add to Collection

Article Electrochemistry

Catalyst Poisoning Property of Sulfonimide Acid Ionomer on Pt (111) Surface

Kensaku Kodama et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2014)

Add to Collection

Article Chemistry, Multidisciplinary

Supported Noble Metals on Hydrogen-Treated TiO2 Nanotube Arrays as Highly Ordered Electrodes for Fuel Cells

Changkun Zhang et al.

CHEMSUSCHEM (2013)

Add to Collection

Article Electrochemistry

Effect of liquid water distribution in gas diffusion media with and without microporous layer on PEM fuel cell performance

Phengxay Deevanhxay et al.

ELECTROCHEMISTRY COMMUNICATIONS (2013)

Add to Collection

Article Electrochemistry

Influence of cracks in the microporous layer on the water distribution in a PEM fuel cell investigated by synchrotron radiography

H. Markoetter et al.

ELECTROCHEMISTRY COMMUNICATIONS (2013)

Add to Collection

Article Electrochemistry

Resolving macro- and micro-porous layer interaction in polymer electrolyte fuel cells using focused ion beam and X-ray computed tomography

E. A. Wargo et al.

ELECTROCHIMICA ACTA (2013)

Add to Collection

Article Electrochemistry

Effects of Frame Materials and Structures on Stress Concentration of Membrane Electrode Assembly of PEMFCs

D. H. Ye et al.

FUEL CELLS (2013)

Add to Collection

Article Chemistry, Physical

Liquid and oxygen transport in defective bilayer gas diffusion material of proton exchange membrane fuel cell

Rui Wu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2013)

Add to Collection

Article Electrochemistry

Slot-Die Coating: A New Preparation Method for Direct Methanol Fuel Cells Catalyst Layers

Andreas Gluesen et al.

JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY (2013)

Add to Collection

Review Chemistry, Physical

A review on the sealing structures of membrane electrode assembly of proton exchange membrane fuel cells

Dong-hao Ye et al.

JOURNAL OF POWER SOURCES (2013)

Add to Collection

Article Chemistry, Physical

Synchrotron radiography and tomography of water transport in perforated gas diffusion media

J. Haussmann et al.

JOURNAL OF POWER SOURCES (2013)

Add to Collection

Article Chemistry, Physical

The influence of porous transport layer modifications on the water management in polymer electrolyte membrane fuel cells

R. Alink et al.

JOURNAL OF POWER SOURCES (2013)

Add to Collection

Article Chemistry, Physical

Novel hydrophilic and hydrophobic double microporous layer coated gas diffusion layer to enhance performance of polymer electrolyte fuel cells under both low and high humidity

Tatsumi Kitahara et al.

JOURNAL OF POWER SOURCES (2013)

Add to Collection

Article Electrochemistry

Tutorial on the Fundamental Characteristics and Practical Properties of Nanostructured Thin Film (NSTF) Catalysts

Mark K. Debe

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2013)

Add to Collection

Article Chemistry, Multidisciplinary

Highly stable ternary tin-palladium-platinum catalysts supported on hydrogenated TiO2 nanotube arrays for fuel cells

Changkun Zhang et al.

NANOSCALE (2013)

Add to Collection

Article Chemistry, Physical

Structurally ordered intermetallic platinum-cobalt core-shell nanoparticles with enhanced activity and stability as oxygen reduction electrocatalysts

Deli Wang et al.

NATURE MATERIALS (2013)

Add to Collection

Article Multidisciplinary Sciences

Ordered bilayer ruthenium-platinum core-shell nanoparticles as carbon monoxide-tolerant fuel cell catalysts

Yu-Chi Hsieh et al.

NATURE COMMUNICATIONS (2013)

Add to Collection

Article Multidisciplinary Sciences

Single-atom Catalysis Using Pt/Graphene Achieved through Atomic Layer Deposition

Shuhui Sun et al.

SCIENTIFIC REPORTS (2013)

Add to Collection

Proceedings Paper Electrochemistry

Impact of CeOx Additives on Cathode Catalyst Layer Poisoning

Dustin Banham et al.

POLYMER ELECTROLYTE FUEL CELLS 13 (PEFC 13) (2013)

Add to Collection

Review Chemistry, Multidisciplinary

Advances in the high performance polymer electrolyte membranes for fuel cells

Hongwei Zhang et al.

CHEMICAL SOCIETY REVIEWS (2012)

Add to Collection

Article Chemistry, Physical

Visualization of the water distribution in perforated gas diffusion layers by means of synchrotron X-ray radiography

H. Markoetter et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2012)

Add to Collection

Article Chemistry, Physical

Hydrophilic and hydrophobic double microporous layer coated gas diffusion layer for enhancing performance of polymer electrolyte fuel cells under no-humidification at the cathode

Tatsumi Kitahara et al.

JOURNAL OF POWER SOURCES (2012)

Add to Collection

Review Multidisciplinary Sciences

Electrocatalyst approaches and challenges for automotive fuel cells

Mark K. Debe

NATURE (2012)

Add to Collection

Article Electrochemistry

Soft X-ray visualization of the liquid water transport within the cracks of micro porous layer in PEMFC

Takashi Sasabe et al.

ELECTROCHEMISTRY COMMUNICATIONS (2011)

Add to Collection

Article Chemistry, Physical

Fault tree analysis for PEM fuel cell degradation process modelling

Latevi Placca et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2011)

Add to Collection

Article Chemistry, Physical

Optimal catalyst layer structure of polymer electrolyte membrane fuel cell

Doo Sung Hwang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2011)

Add to Collection

Article Chemistry, Physical

Development of a novel hydrophobic/hydrophilic double micro porous layer for use in a cathode gas diffusion layer in PEMFC

Jeong Hwan Chun et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2011)

Add to Collection

Article Chemistry, Physical

Modeling an ordered nanostructured cathode catalyst layer for proton exchange membrane fuel cells

M. M. Hussain et al.

JOURNAL OF POWER SOURCES (2011)

Add to Collection

Article Chemistry, Physical

Laser perforated fuel cell diffusion media. Part I: Related changes in performance and water content

M. P. Manahan et al.

JOURNAL OF POWER SOURCES (2011)

Add to Collection

Article Chemistry, Multidisciplinary

Single-atom catalysis of CO oxidation using Pt1/FeOx

Botao Qiao et al.

NATURE CHEMISTRY (2011)

Add to Collection

Article Chemistry, Physical

Water, proton, and oxygen transport in high IEC, short side chain PFSA ionomer membranes: consequences of a frustrated network

Xiaoyan Luo et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2011)

Add to Collection

Review Polymer Science

Polymer membranes for high temperature proton exchange membrane fuel cell: Recent advances and challenges

Saswata Bose et al.

PROGRESS IN POLYMER SCIENCE (2011)

Add to Collection

Proceedings Paper Electrochemistry

In-situ two-phase flow investigation of Proton Exchange Membrane (PEM) electrolyzer by simultaneous optical and neutron imaging

O. F. Selamet et al.

POLYMER ELECTROLYTE FUEL CELLS 11 (2011)

Add to Collection

Proceedings Paper Electrochemistry

Increased Performance of PEFCs with Engineered Mass-Transport Pathways

M. P. Manahan et al.

POLYMER ELECTROLYTE FUEL CELLS 11 (2011)

Add to Collection

Article Chemistry, Physical

High performance membrane electrode assembly with ultra-low platinum loading prepared by a novel multi catalyst layer technique

Hua-Neng Su et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2010)

Add to Collection

Article Engineering, Chemical

Properties of Nafion® NR-211 membranes for PEMFCs

Jennifer Peron et al.

JOURNAL OF MEMBRANE SCIENCE (2010)

Add to Collection

Article Chemistry, Physical

Optimal microporous layer for proton exchange membrane fuel cell

Wei-Mon Yan et al.

JOURNAL OF POWER SOURCES (2010)

Add to Collection

Article Chemistry, Physical

High performance proton exchange membrane fuel cell electrode assemblies

Tien-Fu Yang et al.

JOURNAL OF POWER SOURCES (2010)

Add to Collection

Article Chemistry, Physical

Stability and performance improvement of a polymer electrolyte membrane fuel cell stack by laser perforation of gas diffusion layers

Dietmar Gerteisen et al.

JOURNAL OF POWER SOURCES (2010)

Add to Collection

Article Electrochemistry

Pillar Structured Membranes for Suppressing Cathodic Concentration Overvoltage in PEMFCs at Elevated Temperature/Low Relative Humidity

Masato Aizawa et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2010)

Add to Collection

Article Electrochemistry

On the role of the microporous layer in PEMFC operation

Jeff T. Gostick et al.

ELECTROCHEMISTRY COMMUNICATIONS (2009)

Add to Collection

Article Thermodynamics

Microporous layer for water morphology control in PEMFC

Jin Hyun Nam et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2009)

Add to Collection

Article Chemistry, Physical

Dependence of polymer electrolyte fuel cell performance on preparation conditions of slurry for catalyst layers

Yoshiyuki Komoda et al.

JOURNAL OF POWER SOURCES (2009)

Add to Collection

Article Chemistry, Physical

Effects of membrane electrode assembly components on proton exchange membrane fuel cell performance

Ayse Bayrakceken et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2008)

Add to Collection

Article Chemistry, Physical

Effect of preparative parameters on the characteristic of poly(vinylidene fluoride)-based microporous layer for proton exchange membrane fuel cells

Ai Lien Ong et al.

JOURNAL OF POWER SOURCES (2008)

Add to Collection

Article Chemistry, Physical

Degradation effects in polymer electrolyte membrane fuel cell stacks by sub-zero operation - An in situ and ex situ analysis

R. Alink et al.

JOURNAL OF POWER SOURCES (2008)

Add to Collection

Review Chemistry, Physical

A review of water flooding issues in the proton exchange membrane fuel cell

Hui Li et al.

JOURNAL OF POWER SOURCES (2008)

Add to Collection

Article Thermodynamics

Investigation of membrane electrode assembly (MEA) hot-pressing parameters for proton exchange membrane fuel cell

Apichai Therdthianwong et al.

ENERGY (2007)

Add to Collection

Article Electrochemistry

Performance enhancement of PEMFC through temperature control in catalyst layer fabrication

Hyun-Seo Park et al.

ELECTROCHIMICA ACTA (2007)

Add to Collection

Review Chemistry, Physical

Recent advances in activity and durability enhancement of Pt/C catalytic cathode in PEMFC - Part I. Physico-chemical and electronic interaction between Pt and carbon support, and activity enhancement of Pt/C catalyst

Xingwen Yu et al.

JOURNAL OF POWER SOURCES (2007)

Add to Collection

Article Electrochemistry

The influence of the gas diffusion layer on water management in polymer electrolyte fuel cells

N. Holmstrom et al.

FUEL CELLS (2007)

Add to Collection

Article Chemistry, Physical

Experimental investigation of the role of a microporous layer on the water transport and performance of a PEM fuel cell

Hasan K. Atiyeh et al.

JOURNAL OF POWER SOURCES (2007)

Add to Collection

Article Chemistry, Physical

A comparative study of CCM and hot-pressed MEAs for PEM fuel cells

Haolin Tang et al.

JOURNAL OF POWER SOURCES (2007)

Add to Collection

Article Engineering, Chemical

Role of freeze drying in nanotechnology

Guohua Chen et al.

DRYING TECHNOLOGY (2007)

Add to Collection

Article Chemistry, Physical

Effect of compression on liquid water transport and microstructure of PEMFC gas diffusion layers

A. Bazylak et al.

JOURNAL OF POWER SOURCES (2007)

Add to Collection

Article Chemistry, Physical

Computational high-throughput screening of electrocatalytic materials for hydrogen evolution

Jeff Greeley et al.

NATURE MATERIALS (2006)

Add to Collection

Article Chemistry, Physical

Effect of sub-freezing temperatures on a PEM fuel cell performance, startup and fuel cell components

Qiangu Yan et al.

JOURNAL OF POWER SOURCES (2006)

Add to Collection

Article Materials Science, Coatings & Films

Preparation and performance of novel MEA with multi catalyst layer structure for PEFC by magnetron sputter deposition technique

Chieh-Hao Wan et al.

SURFACE & COATINGS TECHNOLOGY (2006)

Add to Collection

Article Polymer Science

Mechanical properties of Nafion and titania/Nafion composite membranes for polymer electrolyte membrane fuel cells

M. Barclay Satterfield et al.

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS (2006)

Add to Collection

Article Chemistry, Multidisciplinary

Optimum condition of membrane electrode assembly fabrication for PEM fuel cells

Banyong Nakrumpai et al.

KOREAN JOURNAL OF CHEMICAL ENGINEERING (2006)

Add to Collection

Article Electrochemistry

Performance analysis of the ordered and the conventional catalyst layers in proton exchange membrane fuel cells

C. Y. Du et al.

ELECTROCHIMICA ACTA (2006)

Add to Collection

Article Chemistry, Multidisciplinary

Changing the activity of electrocatalysts for oxygen reduction by tuning the surface electronic structure

Vojislav Stamenkovic et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2006)

Add to Collection

Article Electrochemistry

Numerical simulation of the ordered catalyst layer in cathode of Proton Exchange Membrane Fuel Cells

CY Du et al.

ELECTROCHEMISTRY COMMUNICATIONS (2005)

Add to Collection

Article Chemistry, Physical

PEMFC electrode preparation:: Influence of the solvent composition and evaporation rate on the catalytic layer microstructure

R Fernández et al.

JOURNAL OF POWER SOURCES (2005)

Add to Collection

Article Electrochemistry

Effects of microporous layers in polymer electrolyte fuel cells

AZ Weber et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2005)

Add to Collection

Article Chemistry, Physical

Degradation of sealings for PEFC test cells during fuel cell operation

M Schulze et al.

JOURNAL OF POWER SOURCES (2004)

Add to Collection

Article Electrochemistry

Optimum Nafion content in PEM fuel cell electrodes

G Sasikumar et al.

ELECTROCHIMICA ACTA (2004)

Add to Collection

Article Chemistry, Physical

Advanced materials for improved PEMFC performance and life

DE Curtin et al.

JOURNAL OF POWER SOURCES (2004)

Add to Collection

Article Electrochemistry

Two-phase transport and the role of micro-porous layer in polymer electrolyte fuel cells

U Pasaogullari et al.

ELECTROCHIMICA ACTA (2004)

Add to Collection

Review Chemistry, Physical

Review and analysis of PEM fuel cell design and manufacturing

V Mehta et al.

JOURNAL OF POWER SOURCES (2003)

Add to Collection

Article Chemistry, Physical

Effect of the catalytic ink preparation method on the performance of polymer electrolyte membrane fuel cells

SJ Shin et al.

JOURNAL OF POWER SOURCES (2002)

Add to Collection

Article Electrochemistry

Modeling of conductive transport in proton-exchange membranes for fuel cells

T Thampan et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2000)

Add to Collection

© Peeref 2019-2024. All rights reserved.