☆ 4.7 Review

Research Progress of Bifunctional Oxygen Reactive Electrocatalysts for Zinc-Air Batteries

NANOMATERIALS (2022)

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Article Chemistry, Physical

Wheat straw as carbon source to prepare FeCoP2/N, P Dual-Doped carbon matrix as bifunctional catalyst for application in rechargeable Zinc-air and Aluminum-air batteries

Wendi Chen et al.

Summary: The transformation from crude wheat straw to efficient bifunctional catalysts resulted in a unique composite structure capable of catalyzing the oxygen reduction and evolution reactions. The catalyst exhibited impressive performances in metal-air batteries, with the liquid zinc-air battery achieving a power density of 122.5 mW cm(-2) and cycling for over 110 hours, while the solid-state zinc-air battery showed a power density of 55.6 mW cm(-2) and cycled for over 35 hours. Additionally, the catalyst showed excellent performances in aluminum-air batteries. This work has paved the way for preparing efficient metal-air battery catalysts from low-cost agricultural by-products.

APPLIED SURFACE SCIENCE (2022)

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Article Chemistry, Physical

Enhanced bifunctional catalytic performance of nitrogen-doped carbon composite to oxygen reduction and evolution reactions with the regulation of graphene for rechargeable Zn-air batteries

Yang Xiang et al.

Summary: The strategy of synthesizing a nitrogen-doped carbon catalyst (NiFe-Mi-C-Gr) with graphene coating demonstrates enhanced gas separation and catalytic activity, showing superior bifunctional catalytic performance. The Zn-air battery assembled with this catalyst exhibits higher performance, surpassing other benchmark catalysts.

APPLIED SURFACE SCIENCE (2022)

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Article Chemistry, Physical

Heteroatom functionalized double-layer carbon nanocages as highly efficient oxygen electrocatalyst for Zn-Air batteries

Wenhui Deng et al.

Summary: A high electrocatalytic activity and low-cost nonprecious electrocatalyst Zn-NC was developed for efficient rechargeable Zn-air batteries (ZABs), showing outstanding performance in terms of half-wave potential, Tafel slope, open circuit voltage, power density, and specific capacity. The findings demonstrate promising potential for efficient atomic-level modification of carbon-based electrocatalysts for ZABs.

CARBON (2022)

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Article Chemistry, Physical

Fe,N-modulated carbon fibers aerogel as freestanding cathode catalyst for rechargeable Zn-Air battery

Yu Ma et al.

Summary: A freestanding air cathode catalyst with exceptional catalytic bifunctions for both ORR and OER has been prepared using a facile and scalable method, showing superior performance compared to single Fe- or N-modulated counterparts and comparable to state-of-the-art Pt/C + RuO2 catalyst. This material exhibits potential applications in advanced energy conversion systems, with higher peak power density, specific capacity, and cycle stability than traditional Pt/C + RuO2-based devices.

CARBON (2022)

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Article Engineering, Environmental

Interface Engineering of Anti-Perovskite Ni3FeN/VN Heterostructure for High-Performance Rechargeable Zinc-Air batteries

Li Xu et al.

Summary: In this study, a Ni3FeN/VN heterostructure encapsulated N-doped graphene was synthesized, which exhibited excellent bifunctional catalytic activity and stability. The extraordinary catalytic behavior of Ni3FeN/VN heterostructure and the electronic coupling between the two components contribute to its superior performance.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Engineering, Environmental

Hollow yolk-shell nanoboxes assembled by Fe-doped Mn3O4 nanosheets for high-efficiency electrocatalytic oxygen reduction in Zn-Air battery

Tongfei Li et al.

Summary: Efficient and cost-effective Fe-doped Mn3O4 hollow yolk-shell nanoboxes (Fe-Mn3O4 HYSNBs) were synthesized using KMn[Fe(CN)(6)] prussian blue analogs as precursors. These nanoboxes exhibited excellent catalytic activity and stability towards oxygen reduction reaction (ORR) in alkaline solution, as well as high power density and specific capacity as an air-cathode in Zn-Air batteries, showcasing great potential for practical applications.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Engineering, Environmental

In-situ observation of the gas evolution process on the air electrode of Zn-air batteries during charging

Yi He et al.

Summary: An in-depth investigation into gas evolution on the air electrode during charging process of Zn-air batteries reveals that bubble formation significantly affects electrochemical performance. Increasing catalyst loading leads to smaller and sparser bubbles on the electrode surface, improving stability during charging. At low current densities, self-cleaning of the electrode from bubbles is ideal for efficient charge.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Engineering, Environmental

S, N co-doped carbon nanotubes coupled with CoFe nanoparticles as an efficient bifunctional ORR/OER electrocatalyst for rechargeable Zn-air batteries

Guijun Li et al.

Summary: The study successfully synthesized a high-performance bifunctional electrocatalyst CoFe/S-N-C, which exhibited excellent performance in both ORR and OER. The fabricated zinc-air battery showed good performance and stability, indicating the durability of the CoFe/S-N-C catalyst.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Engineering, Environmental

Rational design and mass-scale synthesis of guar-derived bifunctional oxygen catalyst for rechargeable Zn-air battery with active sites validation

Ling Lin et al.

Summary: This study reports a successful fabrication of a high-performance bifunctional catalyst using natural guar gum, demonstrating comparable OER and ORR activities to RuO2 and Pt/C, confirming the effectiveness of rational catalyst design, and showing its potential in rechargeable Zinc-air batteries.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Engineering, Multidisciplinary

An altered nanoemulsion assembly strategy for in-situ synthesis of Co2P/NP-C nanospheres as advanced oxygen reduction electrocatalyst for zinc-air batteries

Jing Shi et al.

Summary: The Co2P/NP-C catalyst synthesized using an altered nanoemulsion assembly approach exhibits excellent ORR electrocatalytic activity for metal-air batteries, with high half-wave potential and limiting current density comparable to commercial Pt/C. This performance is attributed to the in-situ formed Co2P nanoparticles and N, P heteroatoms in the carbon matrix, providing sufficient catalytic active sites and efficient mass/charge transport.

COMPOSITES PART B-ENGINEERING (2022)

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Article Chemistry, Physical

NiFe-LDHs@MnO2 heterostructure as a bifunctional electrocatalyst for oxygen-involved reactions and Zn-air batteries

Xinjun Bao et al.

Summary: Nanoscaled nickel-iron layered double hydroxides (NiFe-LDHs) were coated on alpha-MnO2 to form a bifunctional electrocatalyst, which showed high catalytic activities for both oxygen evolution reaction (OER) and oxygen reduction reaction (ORR). The resulting NiFe-LDHs@MnO2 composite demonstrated comparable performance to commercial Pt/C catalyst and exhibited desired cycling stability as an air electrode in rechargeable zinc-air battery.

IONICS (2022)

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Article Chemistry, Physical

Improving the electrochemical behaviors and discharge performance of as-rolled Mg-4Li alloys through multicomponent alloying

Jianchun Sha et al.

Summary: The effects of microalloying on Mg-4Li alloys were investigated, showing that the addition of Al and Y elements can regulate the microstructure and improve corrosion resistance. Meanwhile, optimizing the anode during discharge process helps enhance discharge activity.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Chemistry, Physical

Integrated CoO nanoparticles@porous carbon nanosheets arrays on carbon cloth as cathode for rechargeable Zn-air batteries

Linlin Chen et al.

Summary: Integrated air electrodes with multiple functions have been designed to enhance catalytic efficiency and battery performance.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Chemistry, Physical

In situ produced Co9S8 nanoclusters/Co/Mn-S, N multi-doped 3D porous carbon derived from eriochrome black T as an effective bifunctional oxygen electrocatalyst for rechargeable Zn-air batteries

Rui-Min Sun et al.

Summary: The study presents a method for preparing a high-efficiency, low-cost, and stable non-noble metal catalyst on the air cathode by implanting Co9S8 nanoclusters in porous carbon. The catalyst exhibits effective oxygen reduction and evolution reaction catalysis, outperforming commercial catalysts. This research provides guidance for developing bifunctional oxygen electrocatalysts in energy conversion and storage devices.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Physical

Nanosized FeS/ZnS heterojunctions derived using zeolitic imidazolate Framework-8 (ZIF-8) for pH-universal oxygen reduction and High-efficiency Zn-air battery

Teng Zhang et al.

Summary: In this study, a low-cost, stable, and highly active oxygen reduction reaction (ORR) catalyst ZFP-800 with excellent pH-universal and competitive catalytic performance was successfully prepared. The catalyst showed superior ORR performance compared to commercial Pt/C in various electrolytes, and exhibited excellent performance as a cathode catalyst in a homemade Zn-air battery.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Review Electrochemistry

Review-Nanostructural ZnO-Based Electrochemical Sensor for Environmental Application

Md. Maruf Ahmed et al.

Summary: Zinc oxide nanostructures have shown great potential in detecting various environmental contaminants, thanks to their versatile morphologies. This review focuses on the preparation methods of zinc oxide with different structures and morphologies, and their electrochemical behaviors in detecting pollutants such as heavy metal ions, volatile organic compounds, pesticides, bacteria, and viruses. Nanostructured zinc oxide materials offer adjustable performance for electrochemical sensors, and studying the structure-morphology-dependent sensing properties can provide insights into the sensing mechanism and improve sensor performance.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

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Article Engineering, Environmental

Treatment of wastewater from adhesive-producing industries by electrocoagulation and electrochemical oxidation

Jincheng Lu et al.

Summary: In this study, electrocoagulation and electrochemical technology were used to treat adhesive wastewater containing high COD and ammonia nitrogen. The results showed that the combination of electrocoagulation and electrochemical oxidation methods effectively removed COD and ammonia nitrogen, demonstrating its potential for treating adhesive wastewater.

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION (2022)

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Article Green & Sustainable Science & Technology

Rechargeable Zn-air batteries: Recent trends and future perspectives

Kee Wah Leong et al.

Summary: Rechargeable zinc-air batteries have great potential for energy storage and electronics industry, but are hindered by challenges like parasitic reactions and slow oxygen redox kinetics. Through material redesign and new technologies, researchers have made progress in improving the performance and lifespan of these batteries.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2022)

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Article Chemistry, Multidisciplinary

Nickel and Nitrogen-Doped Bifunctional ORR and HER Electrocatalysts Derived from CO2

Anna-Liis Remmel et al.

Summary: This study demonstrates a sustainable method for synthesizing a bifunctional catalyst directly from captured carbon dioxide, avoiding CO2 emissions compared to previous methods. The material shows promising activity and opens up a dual approach to reducing the CO2 footprint of the energy economy through thorough physicochemical analysis.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

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Article Chemistry, Physical

Modulation of pore-size in N, S-codoped carbon/Co9S8 hybrid for a stronger O2 affinity toward rechargable zinc-air battery

Qi Zheng et al.

Summary: Introducing porosity into the carbon structure enhances the electrocatalytic activity for oxygen reduction reaction by improving wetting property and interaction with O2. The NSC/Co9S8 sample with an average pore size of 200 nm showed the best catalytic activities and was used in rechargeable zinc-air batteries, demonstrating significantly improved durability and stability. This study showcases a versatile and clever strategy for regulating advanced electrocatalytic materials, enabling their integration into flexible, secure energy storage and conversion devices.

NANO ENERGY (2022)

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Article Chemistry, Physical

Synthesis of one-dimensional vanadium-doped CoS/Co9S8 heterojunctions as bifunctional electrocatalysts for zinc-air battery

Huiyong Huang et al.

Summary: This study reports a novel synthesis method for vanadium-doped CoS/Co9S8 heterostructures embedded on carbon nanorods, which exhibit excellent OER catalytic performance and comparable ORR catalytic performance. Additionally, the assembled rechargeable Zn-air batteries show superior performance and high cycling stability.

MATERIALS TODAY ENERGY (2022)

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Article Chemistry, Applied

Novel fusiform core-shell-MOF derived intact metal@carbon composite: An efficient cathode catalyst for aqueous and solid-state Zn-air batteries

Di Zhou et al.

Summary: The Co/CoO@NSC bifunctional catalyst with interconnected porous architecture and intact metal@carbon structure shows superior electrocatalytic activities in ORR and OER comparable to Pt/C and RuO2 catalysts. The resulting Zn-air batteries exhibit high specific capacity, energy density, and long rechargeable properties, highlighting its potential as a rechargeable power source.

JOURNAL OF ENERGY CHEMISTRY (2022)

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Article Chemistry, Physical

MOF derived Ni-Fe based alloy carbon materials for efficient bifunctional electrocatalysts applied in Zn-air battery

Ya-yun Li et al.

Summary: The newly synthesized Ni-Fe alloy embedded graphitic carbon electrocatalyst exhibits superior performance in oxygen reaction, with high onset potential and half-wave potential. Additionally, it shows excellent long-term stability and anti-methanol ability, demonstrating great electrocatalytic characteristics.

APPLIED SURFACE SCIENCE (2022)

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Article Chemistry, Physical

Highly graphitized N-doped carbon nanosheets from 2-dimensional coordination polymers for efficient metal-air batteries

Qi Huang et al.

Summary: In order to meet the rising energy demand, the development of efficient and clean fuel cells and metal-air batteries is crucial. Hierarchically porous carbon nanomaterials derived from pyrolysis of coordination polymers are regarded as excellent oxygen reduction catalysts and show great potential for air cathode materials.

CARBON (2022)

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Article Engineering, Environmental

Structure-engineered bifunctional oxygen electrocatalysts with Ni3S2 quantum dot embedded S/N-doped carbon nanosheets for rechargeable Zn-air batteries

Feifei Xu et al.

Summary: A high-efficiency and low-cost bifunctional electrocatalyst for oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is designed and fabricated using two-dimensional heterostructure of S/N co-doped carbon nanosheets decorated with ultrafine Ni3S2 quantum dots (Ni3S2-QDs/SNC). The Ni3S2-QDs/SNC heterostructure is formed in situ from Ni3S2 QDs without sulfidation. The S/N co-doped carbon carrier enhances electrical conductivity and creates more active sites for ORR and OER. The Ni3S2-QDs/SNC exhibits better performance than Pt/C and RuO2 as a catalyst for ORR and OER, and the assembled Zn-air battery with Ni3S2-QDs/SNC air cathode shows improved power density, energy density, and stability compared to Pt/C-based Zn-air battery. Density functional theory calculations confirm the enhanced capacities of Ni3S2-QDs/SNC for both ORR and OER.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Engineering, Environmental

Electrospinning construction of heterostructural Co3W3C/CoP nanoparticles embedded in N, P-doped hierarchically porous carbon fibers as excellent multifunctional electrocatalyst for Zn-air batteries and water splitting

Yuning Zhang et al.

Summary: In this study, a facile electrospinning method was used to construct interfacial engineering heterostructures of Co3W3C/CoP nanoparticles in N, P-doped hierarchically porous carbon fibers, resulting in abundant interfaces and multiple active sites. The fabricated catalysts showed excellent trifunctional electrocatalytic activities for hydrogen evolution reaction, oxygen evolution reaction, and oxygen reduction reaction, while also demonstrating high performance in rechargeable zinc-air batteries and overall water splitting.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Engineering, Environmental

Citrulline-induced mesoporous CoS/CoO heterojunction nanorods triggering high-efficiency oxygen electrocatalysis in solid-state Zn-air batteries

Yue Wang et al.

Summary: Interface engineering is an effective strategy to optimize catalysts, but controlled synthesis of rich-phase boundaries remains challenging. This study presents a bifunctional oxygen electrocatalyst with mesoporous CoS/CoO heterojunction nanorods, which demonstrated outstanding electrocatalytic performance for oxygen evolution reaction (OER) and oxygen reduction reaction (ORR). The designed nanorods have a unique structure and increased oxygen vacancies, leading to improved performance in electrocatalysis.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Electrochemistry

Construction of abundant Co3O4/Co(OH)2 heterointerfaces as air electrocatalyst for flexible all-solid-state zinc-air batteries

Pei Leng et al.

Summary: In this study, a new type of Co3O4/Co(OH)2 hetero quantum dots with excellent bifunctional catalytic activity in rechargeable zinc air batteries was reported. Co3O4/Co(OH)2-HQDs have abundant oxygen defects and a low coordination environment, which is favorable for the electroadsorption of OH- species. In addition, Co3O4/Co(OH)2-HQDs exhibit good stability and high battery performance.

ELECTROCHIMICA ACTA (2022)

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Review Electrochemistry

Overview of Electrochemical Method in the Treatment of Municipal Sewage

Liping Sun et al.

Summary: The discharge of municipal sewage has been causing significant harm to the ecological environment. This review examines the recent research progress in municipal sewage detection, treatment, and reuse methods, focusing on the electrochemical methods. Despite some limitations, the results demonstrate that electrochemical technology is an advanced method for municipal sewage treatment due to its ease of operation, environmental protection, and universal applicability. Further research and industrialization are needed to address existing problems and improve the comprehensive treatment of pollutants.

INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2022)

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Article Chemistry, Physical

ZnS anchored on porous N, S-codoped carbon as superior oxygen reduction reaction electrocatalysts for Al-air batteries

Linfang Cui et al.

Summary: A vulcanization-assisted pyrolysis strategy was used to create catalysts with N, S co-doped carbon support and highly exposed ZnS and Zn-Nx sites. The resulting catalyst showed enhanced performance towards oxygen reduction reaction with a high half-wave potential in alkaline medium, superior to most non-precious metal-based catalysts. The presence of ZnS effectively lowered the Gibbs energy barrier of crucial steps and promoted reaction kinetics, leading to greater power density and specific capacity in Al-air batteries compared to Pt/C.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

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Article Chemistry, Physical

Self-grown layered double hydroxide nanosheets on bimetal-organic frameworks-derived N-doped CoOx carbon polyhedra for flexible all-solid-state rechargeable Zn-air batteries

Yaxin Hao et al.

Summary: A novel LDH@N-CoOx@C bifunctional electrocatalyst was synthesized, which consisted of LDH nanosheets and N-CoOx@C heterostructure. The strong electronic interaction between LDH and N-CoOx@C significantly promoted the activities of oxygen evolution reaction and oxygen reduction reaction. The LDH@N-CoOx@C catalyst exhibited excellent bifunctional catalytic performance with low overpotential for oxygen evolution reaction and a half-wave potential close to commercial Pt/C catalyst for oxygen reduction reaction.

JOURNAL OF POWER SOURCES (2022)

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Article Chemistry, Multidisciplinary

Nanoemulsion-Coated Ni-Fe Hydroxide Self-Supported Electrode as an Air-Breathing Cathode for High-Performance Zinc-Air Batteries

Lei Wan et al.

Summary: The study proposes an air-breathing strategy to improve the energy conversion efficiency and durability of zinc-air batteries (ZABs) by significantly enlarging triple-interfaces. By dipcoating the aerophilic perfluorochemical compounds (PFC) and amphiphilic ionomers into the self-supported electrodes, the study demonstrates high power density and long-cycling durability for the ZABs.

NANO LETTERS (2022)

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Article Chemistry, Applied

Boron modulating electronic structure of FeN4C to initiate high-efficiency oxygen reduction reaction and high-performance zinc-air battery

Xue Zhao et al.

Summary: This study successfully developed a low-cost and efficient catalyst FeN4CB for efficient electrochemical oxygen reduction reaction (ORR), with comparable activity to commercial Pt/C and high stability in both acidic and alkaline media. FeN4CB as an air cathode in zinc-air batteries showed high voltage and power density, maintaining stability after long-term charge-discharge tests.

JOURNAL OF ENERGY CHEMISTRY (2022)

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Article Chemistry, Applied

One-pot synthesis of FeNxC as efficient catalyst for high-performance zinc-air battery

Yang Li et al.

Summary: Rechargeable zinc-air batteries have high theoretical energy density but suffer from high polarization and low energy efficiency. A noble-metal-free FeNxC electrocatalyst was developed to enhance oxygen reduction reaction kinetics, leading to improved performance in charge-discharge voltage gap, peak power density, and long-term durability. This work provides significant support for the practical application of zinc-air batteries in the future.

JOURNAL OF ENERGY CHEMISTRY (2022)

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Article Chemistry, Applied

In-situ growth of CoNi bimetal anchored on carbon nanoparticle/nanotube hybrid for boosting rechargeable Zn-air battery

Jun Li et al.

Summary: In this study, a facile coprecipitation method was used to synthesize CoNi anchored carbon nanoparticle/nanotube (CoNi/N-CNN) hybrid with MOFs as precursors for efficient bifunctional oxygen electrode in metal-air batteries. The CoNi/N-CNN catalyst exhibited excellent performance for both ORR and OER, providing high discharge power density and outstanding cycling stability for rechargeable Zn-air batteries. The enhanced electrocatalytic activity was attributed to the strong coupling effect between Co/Ni center sites and defect-rich N-anchored carbon structures.

JOURNAL OF ENERGY CHEMISTRY (2022)

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Article Chemistry, Multidisciplinary

Carbon Nanotubes Interconnected NiCo Layered Double Hydroxide Rhombic Dodecahedral Nanocages for Efficient Oxygen Evolution Reaction

Meng Li et al.

Summary: In this study, carbon nanotube interconnected NiCo layered double hydroxide rhombic dodecahedral nanocages (NiCo-LDH RDC@CNTs) were successfully synthesized as a highly efficient electrocatalyst for the oxygen evolution reaction (OER). The catalyst exhibited a large active surface area, enhanced electron transfer capacity, and multidimensional mass diffusion channels, resulting in remarkable OER activity and stability.

NANOMATERIALS (2022)

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Article Chemistry, Multidisciplinary

CoFeS2@CoS2 Nanocubes Entangled with CNT for Efficient Bifunctional Performance for Oxygen Evolution and Oxygen Reduction Reactions

Jaeeun Jeon et al.

Summary: Exploring bifunctional electrocatalysts for sluggish electrochemical reactions is crucial for achieving lower energy consumption and higher conversion efficiency in future energy conversion and storage systems. This study reports the development of a carbon nanotube-entangled core-shell CoFeS2@CoS2 heterostructure as an efficient bifunctional electrocatalyst for both the oxygen evolution reaction (OER) and oxygen reduction reaction (ORR). The electrochemical performance of the CoFeS2@CoS2 nanocubes entangled with carbon nanotubes shows excellent performance in both the OER and the ORR.

NANOMATERIALS (2022)

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Article Chemistry, Multidisciplinary

Peach Gum-Derived S,N Co-Doped Nanoporous Carbon Coupled with Layered Double (Ni, Fe) Hydroxide for Efficient Bifunctional Oxygen Electrocatalysis in Zn-Air Batteries

Luyuan Wang et al.

Summary: A highly efficient hybrid catalyst consisting of S, N co-doped nanoporous carbon coupled with in-situ growth layered double hydroxide (LDH) was synthesized for the development of Zn-air batteries. The hybrid catalyst showed excellent bifunctional electrocatalytic activity and high cycling stability, indicating its great potential for application in rechargeable metal-air batteries.

CHEMNANOMAT (2022)

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Article Engineering, Environmental

Integrating trifunctional Co@NC-CNTs@NiFe-LDH electrocatalysts with arrays of porous triangle carbon plates for high-power-density rechargeable Zn-air batteries and self-powered water splitting

Lei Yan et al.

Summary: A structural engineering strategy has been proposed to fabricate trifunctional electrocatalysts for flexible Zn-air batteries and self-powered water splitting. The unique 3D hierarchical structure and strong interfacial coupling between different functional components enable excellent performance and durability, demonstrating great potential for practical renewable energy applications.

CHEMICAL ENGINEERING JOURNAL (2022)

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Article Chemistry, Physical

Effect of Co-Fe alloy nanoparticles on the surface electronic structure of molybdenum disulfide nanosheets and its application as a bifunctional catalyst for rechargeable zinc air battery

Xiaonan Shang et al.

Summary: It is important to adjust the electronic structure of electrocatalysts by constructing heterogeneous interfaces to enhance their performance. In this study, a bi-functional electrocatalytic electrode material, NC@MoS2@Co-Fe, is synthesized and designed with excellent electrocatalytic performance for oxygen evolution reaction and oxygen reduction reactions. The unique heterojunction structure of the catalyst contributes to its advanced catalytic performance.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Materials Science, Multidisciplinary

A MnOx-graphitic carbon composite from CO2 for sustainable Li-ion battery anodes

Giampaolo Lacarbonara et al.

Summary: The increasing concentration of CO2 in the atmosphere is the main cause of the greenhouse gas effect. Carbon capture and storage is crucial for sustainable technology development. Molten salt CO2 capture and electrochemical transformation can produce diverse carbon products and utilizing graphitic anode materials from CO2 capture can enhance battery sustainability. Additionally, the addition of transition metal oxides is a suitable strategy for new negative electrodes, especially manganese due to its multiple valence states and various crystalline structures.

MATERIALS ADVANCES (2022)

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Article Chemistry, Analytical

Preparation of Trace Fe2P Modified N,P Co-doped Carbon Materials and their Application to Hydrogen Peroxide Detection

Haiyan Zhang et al.

Summary: A new non-enzymatic H2O2 sensor has been developed using Fe2P modified N,P co-doped carbon materials, with a detection limit of 60 μM and linear range from 0.1 mM to 1 mM. This study provides a new avenue for the design of non-precious metal-based electrocatalysts for chemical sensing and biosensing applications.

ELECTROANALYSIS (2021)

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Article Engineering, Environmental

Porous N, B co-doped carbon nanotubes as efficient metal-free electrocatalysts for ORR and Zn-air batteries

Peng Wei et al.

Summary: This study introduces a solid-phase route to prepare porous nitrogen and boron co-doped carbon nanotubes catalysts, demonstrating superior catalytic performance in both acidic and alkaline electrolytes. The catalyst also shows high operating voltage and peak power density in Zn-air batteries, showcasing comparable electrocatalytic performance to commercial Pt/C catalyst.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Engineering, Environmental

Salt assisted fabrication of lignin-derived Fe, N, P, S codoped porous carbon as trifunctional catalyst for Zn-air batteries and water-splitting devices

Ping Li et al.

Summary: In this study, a trifunctional catalyst Fe-N-C/FePx/NPSC was successfully synthesized using a salt-assisted strategy, showing excellent catalytic performance for ORR, OER, and HER, and demonstrating high reliability in flexible Zn-air batteries. This work provides a potential pathway for designing multifunctional carbon-based electrocatalysts using sustainable biomass precursors, which have great potential for high-efficiency zinc-air batteries and water-splitting devices.

CHEMICAL ENGINEERING JOURNAL (2021)

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Review Chemistry, Physical

Interface Engineering of Air Electrocatalysts for Rechargeable Zinc-Air Batteries

Minghe Luo et al.

Summary: This review emphasizes the importance of heterostructured air electrocatalysts developed through interface engineering in enhancing oxygen electrocatalysis performance, and highlights the potential relationship between interface chemistry and oxygen electrocatalysis kinetics.

ADVANCED ENERGY MATERIALS (2021)

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Article Chemistry, Physical

Synthesis of a highly efficient bifunctional Co2P@N-doped carbon nanotubes electrocatalyst by GO-Induced assembly strategy for rechargeable Zn-air batteries

Xianhui Peng et al.

Summary: In this study, a GO-induced assembly strategy was successfully designed to construct Co2P@NCNTs nanotubes structures, which led to enhanced graphitization degree. The Co2P@NCNTs-15 electrocatalysts exhibited better catalytic performance in the oxygen reduction reaction, highlighting the potential for practical application in Zn-air batteries.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Hollow porous nitrogen-doped carbon formed by fe-modified bimetallic organic framework for rechargeable liquid/solid Zn-air batteries

Yang Li et al.

Summary: The report demonstrated a Fe-Co-hollow porous nanocarbon material derived from Fe-modified bimetallic zeolitic-imidazole frameworks, showing good oxygen electrocatalytic properties. Compared to commercial catalysts, this material performs better in Zn-air batteries, presenting a new method for solid-state ZABs systems.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

g-C3N4 templated synthesis of the tubular CoFe/N doped carbon composite as advanced bifunctional oxygen electrocatalysts for zinc-air batteries

Long Huang et al.

Summary: The fabrication of hollow composite T-CoFe/NC with CoFe alloy nanoparticles decorated on tubular N-doped carbon using a soft-templating strategy showed outstanding ORR activity and stability. The combination of g-C3N4 nanotubes as template and coordination effect between tannic acid and metal ions effectively limited metal agglomeration, leading to high bifunctional electrocatalytic activity.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Biomass derived Fe,N-doped carbon material as bifunctional electrocatalysts for rechargeable Zn-air batteries

Xiaoli Luo et al.

Summary: The study focuses on developing a cost-effective and efficient bifunctional catalyst for oxygen reduction/evolution reactions, offering hope for addressing global energy crises and environmental issues.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Co/CoOx heterojunctions encapsulated N-doped carbon sheets via a dual-template-guided strategy as efficient electrocatalysts for rechargeable Zn-air battery

Lin Zhong et al.

Summary: In this study, nitrogen-doped carbon sheets encapsulating Co/CoOx nano-heterojunctions were fabricated using zeolitic imidazolate frameworks (ZIFs) as templates, showing superior catalytic properties with abundant Co-based active sites. As a cathode for ZABs, the catalyst demonstrated excellent device performance, surpassing those assembled with commercial Pt/C+RuO2 catalyst. This work presents a feasible and cost-effective strategy for developing oxygen electrocatalysts derived from ZIFs templates.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Chemistry, Physical

Identification of durable and non-durable FeNx sites in Fe-N-C materials for proton exchange membrane fuel cells

Jingkun Li et al.

Summary: Fe-N-C materials show promise as an alternative to platinum in acidic polymer fuel cells, but limited understanding of their operando degradation hinders rational approaches to improved durability. Two distinct FeNx sites in the catalysts degrade differently during the oxygen reduction reaction, with one site substantially contributing after 50 hours of operation.

NATURE CATALYSIS (2021)

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Article Chemistry, Physical

Trifunctional Co nanoparticle confined in defect-rich nitrogen-doped graphene for rechargeable Zn-air battery with a long lifetime

Ansheng Wang et al.

Summary: Rationally designing an efficient and stable multifunctional electrocatalyst to replace noble metal catalysts is challenging, but the newly developed method to synthesize metal nanoparticles enclosed in defective nitrogen-doped graphene has shown superior activities in various electrochemical reactions. This finding provides insights into designing electrocatalysts with high stability and multifunctional catalytic activities.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

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Article Chemistry, Multidisciplinary

Preparation and Application of Fe-N Co-Doped GNR@CNT Cathode Oxygen Reduction Reaction Catalyst in Microbial Fuel Cells

Man Zhang et al.

Summary: Non-noble-metal oxygen reduction reaction (ORR) electrocatalysts were successfully constructed through one-step pyrolysis, showing similar power generation ability to commercial precious metals and good ORR performance. The Fe-N/GNR@CNT materials used in microbial fuel cells demonstrated potential for practical applications.

NANOMATERIALS (2021)

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Article Chemistry, Physical

Stone-Wales defect-rich carbon-supported dual-metal single atom sites for Zn-air batteries

Kishwar Khan et al.

Summary: The study shows that the NiFe-DG catalyst exhibits high catalytic activity for both oxygen reduction reaction (ORR) and oxygen evolution reaction (OER), comparable to commercial Pt/C, while demonstrating superior stability.

NANO ENERGY (2021)

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Article Chemistry, Multidisciplinary

Co3O4 Nanoneedle Array Grown on Carbon Fiber Paper for Air Cathodes towards Flexible and Rechargeable Zn-Air Batteries

Ziyuan Li et al.

Summary: An economical and efficient method has been developed for preparing flexible cathodes. By growing a dense mesoporous Co3O4 layer on the surface of chopped carbon fibers and then using a wet papermaking process to prepare carbon fiber paper, a high-performance air cathode has been achieved with excellent electrochemical performance and stability, showing huge application potential in the field of flexible wearables.

NANOMATERIALS (2021)

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Article Chemistry, Multidisciplinary

Enhancing the Capacity and Stability by CoFe2O4 Modified g-C3N4 Composite for Lithium-Oxygen Batteries

Xiaoya Li et al.

Summary: The development of high-efficiency catalysts is essential for solving the shortcomings of Li-O-2 batteries. The design of CoFe2O4/g-C3N4 composites combines the advantages of the two materials to improve the performance of the battery. By using these composites as catalysts, the battery shows better discharge capacity and improved cycle stability.

NANOMATERIALS (2021)

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Article Chemistry, Multidisciplinary

Effect of Co Doping on Electrocatalytic Performance of Co-NiS2/CoS2 Heterostructures

Zehui Peng et al.

Summary: This study reported a potential candidate for hydrogen electrocatalysts, the Co-NiS2/CoS2 heterostructures, which showed excellent catalytic performance in a sulfuric acid solution. After Co doping, the heterostructure demonstrated good stability.

NANOMATERIALS (2021)

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Article Chemistry, Physical

N,O-codoped carbon spheres with uniform mesoporous entangled Co3O4 nanoparticles as a highly efficient electrocatalyst for oxygen reduction in a Zn-air battery

Yan Liu et al.

Summary: The study investigates the use of N,O-codoped carbon spheres as efficient supports for Co3O4 nanoparticles in oxygen reduction reactions, providing a three-dimensional structure with abundant active sites, and shows superior catalytic performance in solid-state zinc-air batteries.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Review Chemistry, Multidisciplinary

Structural Design Strategy and Active Site Regulation of High-Efficient Bifunctional Oxygen Reaction Electrocatalysts for Zn-Air Battery

Xu Liu et al.

Summary: This review discusses the crucial oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) mechanisms in zinc-air batteries (ZABs) and the importance of developing efficient and stable bifunctional ORR/OER catalysts to enhance ZAB performance. Additionally, it summarizes the improvements in energy efficiency, stability, and environmental adaptability of ZAB by introducing additional reactions and altering the OER pathway.

SMALL (2021)

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Article Chemistry, Multidisciplinary

Activity Promotion of Core and Shell in Multifunctional Core-Shell Co2P@NC Electrocatalyst by Secondary Metal Doping for Water Electrolysis and Zn-Air Batteries

Xian-Wei Lv et al.

Summary: The study reports an effective strategy to improve the efficiency of core-shell Co2P@NC electrocatalysts through secondary metal doping, leading to multifunctional HER/OER/ORR activities suitable for overall water splitting and Zn-air batteries.

SMALL (2021)

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Article Chemistry, Applied

Nitrogen and atomic Fe dual-doped porous carbon nanocubes as superior electrocatalysts for acidic H2-O2 PEMFC and alkaline Zn-air battery

Xiudong Shi et al.

Summary: By utilizing a novel gas-doping approach, nitrogen and atomic iron dual-doped porous carbon nanocubes derived from ZIF-8 were designed as high-quality catalysts for ORR.

JOURNAL OF ENERGY CHEMISTRY (2021)

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Article Chemistry, Multidisciplinary

Highly Enhanced OER Performance by Er-Doped Fe-MOF Nanoarray at Large Current Densities

Yan Ma et al.

Summary: Rare-earth erbium-doped Fe-MOF nanosheet arrays exhibited excellent OER performance, achieving current densities of 100 mA cm(-2) at an overpotential of 248 mV and demonstrating potential in industrial applications with overpotentials of only 297 mV and 326 mV at large current densities of 500 and 1000 mA cm(-2).

NANOMATERIALS (2021)

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Review Chemistry, Physical

In situ/operando Mo sec ssbauer spectroscopy for probing heterogeneous catalysis

Yaqiong Zeng et al.

Summary: This article summarizes the recent advances of in situ/operando Mo ssbauer technique for probing heterogeneous catalysts and electrode materials, highlighting its unique role in different catalytic systems and the emerging technique for studying single-atom catalysts. The outlook and challenges towards further application and rising influence of in situ/operando Mo ssbauer spectroscopy in heterogeneous catalysis are also discussed.

CHEM CATALYSIS (2021)

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Article Chemistry, Multidisciplinary

CO2 turned into a nitrogen doped carbon catalyst for fuel cells and metal-air battery applications

Sander Ratso et al.

Summary: In this study, ORR catalysts were prepared directly via molten salt CO2 electrolysis, with nitrogen doping through pyrolysis in the presence of dicyandiamide. The effect of molten carbonate electrolyte composition on the final ORR activity in 0.1 M KOH was investigated. A thorough physico-chemical study of the starting carbons and N-doped catalysts was presented.

GREEN CHEMISTRY (2021)

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Article Chemistry, Multidisciplinary

Asymmetric Air Cathode Design for Enhanced Interfacial Electrocatalytic Reactions in High-Performance Zinc-Air Batteries

Jia Yu et al.

ADVANCED MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Edge-Rich Fe-N4 Active Sites in Defective Carbon for Oxygen Reduction Catalysis

Wang Xin et al.

ADVANCED MATERIALS (2020)

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Article Chemistry, Multidisciplinary

A Flexible Rechargeable Zinc-Air Battery with Excellent Low-Temperature Adaptability

Zengxia Pei et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Multidisciplinary

Deciphering Iron-Dependent Activity in Oxygen Evolution Catalyzed by Nickel-Iron Layered Double Hydroxide

Seunghwa Lee et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Physical

Boosting defective carbon by anchoring well-defined atomically dispersed metal-N4 sites for ORR, OER, and Zn-air batteries

Wenzheng Cheng et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Engineering, Environmental

Electro-UV/H2O2 system with RGO-modified air diffusion cathode for simulative antibiotic-manufacture effluent treatment

Heng Dong et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Physical

Enhanced photocatalytic hydrogen production over Co3O4@g-C3N4 p-n junction adhering on one-dimensional carbon fiber

Ruifang He et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2020)

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Article Materials Science, Multidisciplinary

Hierarchically porous carbon with pentagon defects as highly efficient catalyst for oxygen reduction and oxygen evolution reactions

Zhaowei Zeng et al.

JOURNAL OF MATERIALS SCIENCE (2020)

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Article Chemistry, Multidisciplinary

Non-3d Metal Modulation of a 2D Ni-Co Heterostructure Array as Multifunctional Electrocatalyst for Portable Overall Water Splitting

Wenxian Liu et al.

SMALL (2020)

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Article Chemistry, Multidisciplinary

Engineering of the Heterointerface of Porous Carbon Nanofiber-Supported Nickel and Manganese Oxide Nanoparticle for Highly Efficient Bifunctional Oxygen Catalysis

Dongxiao Ji et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Hybrid Zn Battery with Coordination-Polymer-Derived, Oxygen-Vacancy-Rich Co3O4 as a Cathode Material

Dandan Xu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

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Article Chemistry, Applied

Hybrid battery integrated by Zn-air and Zn-Co 3 O 4 batteries at cell level

Ning Liu et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

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Article Chemistry, Multidisciplinary

Self-Catalyzed Growth of Co-N-C Nanobrushes for Efficient Rechargeable Zn-Air Batteries

Hao Luo et al.

SMALL (2020)

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Article Multidisciplinary Sciences

Dynamic electrocatalyst with current-driven oxyhydroxide shell for rechargeable zinc-air battery

Ya-Ping Deng et al.

NATURE COMMUNICATIONS (2020)

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Article Chemistry, Inorganic & Nuclear

Morphology and defect modification on in-situ derived Co9S8-porous nitrogen-doped carbon as a bifunctional electrocatalyst for oxygen evolution and reduction

Niu Huang et al.

JOURNAL OF SOLID STATE CHEMISTRY (2020)

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Article Chemistry, Multidisciplinary

Metal-Free Thiophene-Sulfur Covalent Organic Frameworks: Precise and Controllable Synthesis of Catalytic Active Sites for Oxygen Reduction

Daohao Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

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Article Chemistry, Physical

Recent Advances in Electrochemical Oxygen Reduction to H2O2: Catalyst and Cell Design

Euiyeon Jung et al.

ACS ENERGY LETTERS (2020)

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Article Chemistry, Multidisciplinary

Molecularly Thin Nitride Sheets Stabilized by Titanium Carbide as Efficient Bifunctional Electrocatalysts for Fiber-Shaped Rechargeable Zinc-Air Batteries

Zhihan Wu et al.

NANO LETTERS (2020)

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Article Chemistry, Physical

Hierarchical peony-like FeCo-NC with conductive network and highly active sites as efficient electrocatalyst for rechargeable Zn-air battery

Yiyan Wang et al.

NANO RESEARCH (2020)

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Article Chemistry, Physical

A Function-Separated Design of Electrode for Realizing High-Performance Hybrid Zinc Battery

Yijun Zhong et al.

ADVANCED ENERGY MATERIALS (2020)

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Article Chemistry, Physical

N-Doped carbon coating enhances the bifunctional oxygen reaction activity of CoFe nanoparticles for a highly stable Zn-air battery

Qi Liu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Chemistry, Multidisciplinary

Preferentially Engineering FeN4 Edge Sites onto Graphitic Nanosheets for Highly Active and Durable Oxygen Electrocatalysis in Rechargeable Zn-Air Batteries

Meiling Xiao et al.

ADVANCED MATERIALS (2020)

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Article Chemistry, Physical

A self-supported electrode as a high-performance binder- and carbon-free cathode for rechargeable hybrid zinc batteries

Mingjie Wu et al.

ENERGY STORAGE MATERIALS (2020)

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Article Chemistry, Physical

In-situ growth of Co3O4 nanowire-assembled clusters on nickel foam for aqueous rechargeable Zn-Co3O4 and Zn-air batteries

Peng Tan et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Physical

Hierarchical catalytic electrodes of cobalt-embedded carbon nanotubeicarbon flakes arrays for flexible solid-state zinc-air batteries

Dongxiao Ji et al.

CARBON (2019)

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Article Chemistry, Multidisciplinary

Hierarchical Co3O4 Nano-Micro Arrays Featuring Superior Activity as Cathode in a Flexible and Rechargeable Zinc-Air Battery

Yaotang Zhong et al.

ADVANCED SCIENCE (2019)

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Article Chemistry, Multidisciplinary

Interfacing Manganese Oxide and Cobalt in Porous Graphitic Carbon Polyhedrons Boosts Oxygen Electrocatalysis for Zn-Air Batteries

Xue Feng Lu et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Co Nanoislands Rooted on Co-N-C Nanosheets as Efficient Oxygen Electrocatalyst for Zn-Air Batteries

Peng Yu et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Utilizing the Space-Charge Region of the FeNi-LDH/CoP p-n Junction to Promote Performance in Oxygen Evolution Electrocatalysis

Kai He et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Article Chemistry, Multidisciplinary

Combination of Zn-NiCo2S4 and Zn-Air Batteries at the Cell Level: A Hybrid Battery Makes the Best of Both Worlds

Xiaoxuan Wang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

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Article Chemistry, Multidisciplinary

CuCo2S4 Nanosheets@N-Doped Carbon Nanofibers by Sulfurization at Room Temperature as Bifunctional Electrocatalysts in Flexible Quasi-Solid-State Zn-Air Batteries

Zhenghui Pan et al.

ADVANCED SCIENCE (2019)

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Article Materials Science, Biomaterials

Bifunctional and highly sensitive electrochemical non-enzymatic glucose and hydrogen peroxide biosensor based on NiCo2O4 nanoflowers decorated 3D nitrogen doped holey graphene hydrogel

Zhiwei Lu et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2019)

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Article Chemistry, Multidisciplinary

Atomically Dispersed Binary Co-Ni Sites in Nitrogen-Doped Hollow Carbon Nanocubes for Reversible Oxygen Reduction and Evolution

Xiaopeng Han et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Multidisciplinary

In situ Spectroscopic Insight into the Origin of the Enhanced Performance of Bimetallic Nanocatalysts towards the Oxygen Reduction Reaction (ORR)

Ya-Hao Wang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Review Chemistry, Multidisciplinary

Opportunities and Challenges of Interface Engineering in Bimetallic Nanostructure for Enhanced Electrocatalysis

Qi Shao et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

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Article Chemistry, Multidisciplinary

B,N-Doped Defective Carbon Entangled Fe3C Nanoparticles as the Superior Oxygen Reduction Electrocatalyst for Zn-Air Batteries

Guangying Zhang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

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Article Chemistry, Multidisciplinary

Tuning the Coordination Environment in Single-Atom Catalysts to Achieve Highly Efficient Oxygen Reduction Reactions

Jinqiang Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Article Chemistry, Multidisciplinary

Metal and Nonmetal Codoped 3D Nanoporous Graphene for Efficient Bifunctional Electrocatalysis and Rechargeable Zn-Air Batteries

Hua-Jun Qiu et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Atomically Transition Metals on Self-Supported Porous Carbon Flake Arrays as Binder-Free Air Cathode for Wearable Zinc-Air Batteries

Dongxiao Ji et al.

ADVANCED MATERIALS (2019)

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Review Chemistry, Multidisciplinary

Zinc-air batteries: are they ready for prime time?

Jie Zhang et al.

CHEMICAL SCIENCE (2019)

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Article Chemistry, Multidisciplinary

A general route via formamide condensation to prepare atomically dispersed metal-nitrogen-carbon electrocatalysts for energy technologies

Guoxin Zhang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

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Review Chemistry, Multidisciplinary

Multiscale Principles To Boost Reactivity in Gas-Involving Energy Electrocatalysis

Cheng Tang et al.

ACCOUNTS OF CHEMICAL RESEARCH (2018)

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Article Nanoscience & Nanotechnology

Template-Free Preparation of 3D Porous Co-Doped VN Nanosheet-Assembled Microflowers with Enhanced Oxygen Reduction Activity

Haibo Tang et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Article Chemistry, Multidisciplinary

Carbon Nanosheets Containing Discrete Co-N-x-B-y-C Active Sites for Efficient Oxygen Electrocatalysis and Rechargeable Zn-Air Batteries

Yingying Guo et al.

ACS NANO (2018)

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Article Chemistry, Multidisciplinary

NiFe (Oxy) Hydroxides Derived from NiFe Disulfides as an Efficient Oxygen Evolution Catalyst for Rechargeable Zn-Air Batteries: The Effect of Surface S Residues

Tanyuan Wang et al.

ADVANCED MATERIALS (2018)

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Article Chemistry, Physical

Bifunctionally active and durable hierarchically porous transition metal-based hybrid electrocatalyst for rechargeable metal-air batteries

Min Ho Seo et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Review Chemistry, Multidisciplinary

Understanding Catalytic Activity Trends in the Oxygen Reduction Reaction

Ambarish Kulkarni et al.

CHEMICAL REVIEWS (2018)

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Article Electrochemistry

Rechargeable Zinc Air Batteries and Highly Improved Performance through Potassium Hydroxide Addition to the Molten Carbonate Eutectic Electrolyte

Shuzhi Liu et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2018)

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Article Chemistry, Multidisciplinary

Co3O4 Nanosheets as Active Material for Hybrid Zn Batteries

Peng Tan et al.

SMALL (2018)

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Article Chemistry, Physical

Active-Site-Enriched Iron-Doped Nickel/Cobalt Hydroxide Nanosheets for Enhanced Oxygen Evolution Reaction

Qian Zhou et al.

ACS CATALYSIS (2018)

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Article Chemistry, Physical

Strongly electrophilic heteroatoms confined in atomic CoOOH nanosheets realizing efficient electrocatalytic water oxidation

Yuanyuan Huang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

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Article Chemistry, Physical

A photo-responsive bifunctional electrocatalyst for oxygen reduction and evolution reactions

Jiangquan Lv et al.

NANO ENERGY (2018)

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Article Chemistry, Multidisciplinary

Flexible Waterproof Rechargeable Hybrid Zinc Batteries Initiated by Multifunctional Oxygen Vacancies-Rich Cobalt Oxide

Longtao Ma et al.

ACS NANO (2018)

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Article Chemistry, Multidisciplinary

Integrated Hierarchical Carbon Flake Arrays with Hollow P-Doped CoSe2 Nanoclusters as an Advanced Bifunctional Catalyst for Zn-Air Batteries

Hong Zhang et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

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Article Chemistry, Multidisciplinary

A Ternary Ni46Co40Fe14 Nanoalloy-Based Oxygen Electrocatalyst for Highly Efficient Rechargeable Zinc-Air Batteries

Gyutae Nam et al.

ADVANCED MATERIALS (2018)

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Article Chemistry, Multidisciplinary

Cytomembrane-Structure-Inspired Active Ni-N-O Interface for Enhanced Oxygen Evolution Reaction

Jianwen Huang et al.

ADVANCED MATERIALS (2018)

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Article Chemistry, Physical

Fe/Co Double Hydroxide/Oxide Nanoparticles on N-Doped CNTs as Highly Efficient Electrocatalyst for Rechargeable Liquid and Quasi-Solid-State Zinc-Air Batteries

Mingjie Wu et al.

ADVANCED ENERGY MATERIALS (2018)

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Article Chemistry, Multidisciplinary

A Stable Bifunctional Catalyst for Rechargeable Zinc-Air Batteries: Iron-Cobalt Nanoparticles Embedded in a Nitrogen-Doped 3D Carbon Matrix

Xu Liu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Article Chemistry, Multidisciplinary

Heterostructure-Promoted Oxygen Electrocatalysis Enables Rechargeable Zinc-Air Battery with Neutral Aqueous Electrolyte

Li An et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

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Article Multidisciplinary Sciences

Enhanced oxygen reduction with single-atomic-site iron catalysts for a zinc-air battery and hydrogen-air fuel cell

Yuanjun Chen et al.

NATURE COMMUNICATIONS (2018)

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Article Chemistry, Multidisciplinary

2D Dual-Metal Zeolitic-Imidazolate-Framework-(ZIF)-Derived Bifunctional Air Electrodes with Ultrahigh Electrochemical Properties for Rechargeable Zinc-Air Batteries

Tingting Wang et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

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Article Chemistry, Multidisciplinary

Facilitated Oxygen Chemisorption in Heteroatom-Doped Carbon for Improved Oxygen Reaction Activity in All-Solid-State Zinc-Air Batteries

Sisi Liu et al.

ADVANCED MATERIALS (2018)

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Article Chemistry, Multidisciplinary

A Robust Hybrid Zn-Battery with Ultralong Cycle Life

Bing Li et al.

NANO LETTERS (2017)

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Article Chemistry, Physical

Reduced Graphene Oxide decorated with Manganese Cobalt Oxide as Multifunctional Material for Mechanically Rechargeable and Hybrid Zinc-Air Batteries

Adnan Qaseem et al.

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION (2017)

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Article Chemistry, Physical

Metal-organic framework-induced construction of actiniae-like carbon nanotube assembly as advanced multifunctional electrocatalysts for overall water splitting and Zn-air batteries

Shuguang Wang et al.

NANO ENERGY (2017)

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Article Chemistry, Multidisciplinary

Oxygen Vacancies Dominated NiS2/CoS2 Interface Porous Nanowires for Portable Zn-Air Batteries Driven Water Splitting Devices

Jie Yin et al.

ADVANCED MATERIALS (2017)

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Article Chemistry, Multidisciplinary

Multifunctional Mo-N/C@MoS2 Electrocatalysts for HER, OER, ORR, and Zn-Air Batteries

Ibrahim Saana Amiinu et al.

ADVANCED FUNCTIONAL MATERIALS (2017)

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Article Chemistry, Multidisciplinary

Defect Engineering toward Atomic Co-Nx-C in Hierarchical Graphene for Rechargeable Flexible Solid Zn-Air Batteries

Cheng Tang et al.

ADVANCED MATERIALS (2017)

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Article Chemistry, Multidisciplinary

Engineering High-Energy Interfacial Structures for High-Performance Oxygen-Involving Electrocatalysis

Chunxian Guo et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

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Article Chemistry, Multidisciplinary

A Heterostructure Coupling of Exfoliated Ni-Fe Hydroxide Nanosheet and Defective Graphene as a Bifunctional Electrocatalyst for Overall Water Splitting

Yi Jia et al.

ADVANCED MATERIALS (2017)

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Article Chemistry, Multidisciplinary

NiO/CoN Porous Nanowires as Efficient Bifunctional Catalysts for Zn-Air Batteries

Jie Yin et al.

ACS NANO (2017)

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Article Chemistry, Physical

Charge-Transfer Effects in Ni-Fe and Ni-Fe-Co Mixed-Metal Oxides for the Alkaline Oxygen Evolution Reaction

Michael K. Bates et al.

ACS CATALYSIS (2016)

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Article Chemistry, Multidisciplinary

Co@Co3O4 Encapsulated in Carbon Nanotube-Grafted Nitrogen-Doped Carbon Polyhedra as an Advanced Bifunctional Oxygen Electrode

Arshad Aijaz et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

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Article Chemistry, Multidisciplinary

Plasma-Engraved Co3O4 Nanosheets with Oxygen Vacancies and High Surface Area for the Oxygen Evolution Reaction

Lei Xu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

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Review Chemistry, Multidisciplinary

Bimetallic Nanocrystals: Syntheses, Properties, and Applications

Kyle D. Gilroy et al.

CHEMICAL REVIEWS (2016)

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Article Chemistry, Multidisciplinary

Self-Assembled NiO/Ni(OH)2 Nanoflakes as Active Material for High-Power and High-Energy Hybrid Rechargeable Battery

Dong Un Lee et al.

NANO LETTERS (2016)

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Article Chemistry, Physical

Size-Dependent Activity Trends Combined with in Situ X-ray Absorption Spectroscopy Reveal Insights into Cobalt Oxide/Carbon Nanotube-Catalyzed Bifunctional Oxygen Electrocatalysis

Bora Seo et al.

ACS CATALYSIS (2016)

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Article Chemistry, Physical

Highly Active and Stable Graphene Tubes Decorated with FeCoNi Alloy Nanoparticles via a Template-Free Graphitization for Bifunctional Oxygen Reduction and Evolution

Shiva Gupta et al.

ADVANCED ENERGY MATERIALS (2016)

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Article Chemistry, Multidisciplinary

Experimental Observation of Redox-Induced Fe-N Switching Behavior as a Determinant Role for Oxygen Reduction Activity

Qingying Jia et al.

ACS NANO (2015)

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Article Chemistry, Physical

Structural Evolution from Metal-Organic Framework to Hybrids of Nitrogen-Doped Porous Carbon and Carbon Nanotubes for Enhanced Oxygen Reduction Activity

Linjie Zhang et al.

CHEMISTRY OF MATERIALS (2015)

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Article Chemistry, Multidisciplinary

Operando Analysis of NiFe and Fe Oxyhydroxide Electrocatalysts for Water Oxidation: Detection of Fe4+ by Mossbauer Spectroscopy

Jamie Y. C. Chen et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

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Article Chemistry, Multidisciplinary

Identification of Highly Active Fe Sites in (Ni,Fe)OOH for Electrocatalytic Water Splitting

Daniel Friebel et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

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Article Chemistry, Multidisciplinary

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Article Chemistry, Multidisciplinary

Single-atom catalysis of CO oxidation using Pt1/FeOx

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NATURE CHEMISTRY (2011)

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Article Chemistry, Physical

Density functional studies of functionalized graphitic materials with late transition metals for oxygen reduction reactions

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PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2011)

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Article Metallurgy & Metallurgical Engineering

Effect of Ni-doping on electrochemical capacitance of MnO2 electrode materials

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JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY (2007)

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Article Physics, Applied

In situ x-ray absorption spectroscopic study of the Li[Ni1/3Co1/3Mn1/3]O2 cathode material -: art. no. 113523

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JOURNAL OF APPLIED PHYSICS (2005)

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