☆ 4.7 Article

Investigation the Ni0•9Cu0•1TiO3-d reforming layer for direct ethanol solid oxide fuel cells

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Multidisciplinary

Anion Fluorine-Doped La0.6Sr0.4Fe0.8Ni0.2O3-δ Perovskite Cathodes with Enhanced Electrocatalytic Activity for Solid Oxide Electrolysis Cell Direct CO2 Electrolysis

Caichen Yang et al.

Summary: Solid oxide electrolysis cell (SOEC) is a promising device for energy conversion by efficiently converting CO2 to CO for renewable energy storage. Developing active and stable cathode catalysts for CO2 reduction reaction (CO2-RR) is crucial for SOECs. In this study, fluorine doping on La0.6Sr0.4Fe0.8Ni0.2O3-delta (LSFN) cathode catalyst was investigated to enhance its electrocatalytic performance for CO2-RR. The results showed that F-doped LSFN had more oxygen vacancies and better CO2 adsorption ability, leading to improved electrolysis current density and durability. Mechanistic analysis revealed that F-doping promoted the formation of intermediates and the rate-determining step of the reaction. This work demonstrates the potential of anion-doped LSFNF0.1 as a promising cathode catalyst for SOEC direct CO2 electrolysis and provides insights for future development of cathode catalysts for SOECs.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

添加到收藏夹

Article Chemistry, Physical

A facial and effective way to prepare high-performance hetero-structured composite cathode for intermediate temperature solid oxide fuel cells

Ding Zhou et al.

Summary: A hetero-structured composite porous cathode was prepared by mixing two different perovskite materials, showing promising performance and stability for intermediate temperature solid oxide fuel cells (IT-SOFCs).

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

添加到收藏夹

Article Chemistry, Physical

Methane internal steam reforming in solid oxide fuel cells at intermediate temperatures

Muhammad Shirjeel Khan et al.

Summary: In this study, a low temperature sinterable catalyst CNMnO was applied on Ni-YSZ for steam reforming, showing excellent performance and durability, with potential application in solid oxide fuel cells.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

添加到收藏夹

Review Materials Science, Ceramics

Potential of pyrochlore structure materials in solid oxide fuel cell applications

Anjana P. Anantharaman et al.

Summary: Pyrochlore structure materials have unique crystal structure, electrical properties, and thermal stability, making them widely applicable in catalysis, nuclear waste encapsulation, sensors, and electronic devices. The ionic/electronic conductivity of these materials is crucial for their performance in solid oxide fuel cells, where factors like cation radius ratio, oxygen migration, vacancy formation, and dopant addition play significant roles in enhancing the conductivity. Research has shown that controlling these factors can improve the ion and electron transport properties of pyrochlore materials, ultimately leading to better performance in various applications.

CERAMICS INTERNATIONAL (2021)

添加到收藏夹

Article Materials Science, Ceramics

Oxygen vacancies-rich iron-based perovskite-like electrodes for symmetrical solid oxide fuel cells

Yihan Ling et al.

Summary: Iron-based perovskite-like oxides with oxygen vacancies were studied as both anode and cathode materials for symmetrical solid oxide fuel cells (SSOFCs), showing enhanced performance by partially substituting Sr with La to improve electrical conductivity and electro-catalytic activity. This suggests promising applications of these new materials in intermediate temperature SSOFCs.

CERAMICS INTERNATIONAL (2021)

添加到收藏夹

Review Chemistry, Physical

Progress report on the catalyst layers for hydrocarbon-fueled SOFCs

Panpan Zhang et al.

Summary: Solid oxide fuel cell (SOFC) is an energy conversion device that can directly convert the chemical energy of carbonaceous fuels into electricity. Addressing carbon deposition in traditional nickel-based anodes is crucial for improving SOFC performance. Although alternative anode materials have shown progress, nickel-based anodes remain the most promising for commercializing SOFC due to their superior catalytic activity for carbonaceous fuels.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

添加到收藏夹

Article Chemistry, Physical

Performance and reaction process of Ba1-xCo0.7Fe0.2Nb0.1O3-δ cathode for intermediate-temperature solid oxide fuel cell

Fei Han et al.

Summary: Perovskite-type cathode Ba1-xCo0.7Fe0.2Nb0.1O3-delta (B1-xCFN, x = 0.0-0.15) shows a cubic perovskite structure with decreasing porosity as A-site deficiency increases, and the interfacial polarization resistance of B0.9CFN drops significantly at 800 degrees Celsius. Additionally, lattice oxygen generation is the major rate-limiting step when oxygen partial pressure is higher than 0.01 atm, and Ba deficiency accelerates the ionization process of oxygen atoms in the cathode bulk. The performance of single-cell B0.9CFN/SDC/Ni0.9Cu0.1-SDC is superior to other cathodes at operation temperature, indicating B0.9CFN as a better cathode for IT-SOFC.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Novel dual-phase symmetrical electrode materials for protonic ceramic fuel cells

Hao Ni et al.

Summary: The novel dual-phase perovskite oxides BCFN show better electrical conductivity and lower resistance compared to BCF, making them promising symmetrical electrodes for PCFCs. The cell performance with BCFN electrode is almost two times better than with BCF electrode, indicating the potential for improved efficiency in protonic ceramic fuel cells.

JOURNAL OF MATERIALS SCIENCE (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Thermal-expansion offset for high-performance fuel cell cathodes

Yuan Zhang et al.

Summary: This study demonstrates an approach to achieving full thermo-mechanical compatibility between the cathode and other cell components for solid oxide fuel cells. By introducing a thermal-expansion offset and using reactive sintering to form a composite electrode, the research shows high activity and excellent stability of the electrode. The introduction of reactive negative-thermal-expansion components may provide a general strategy for developing fully compatible and highly active electrodes for SOFCs.

NATURE (2021)

添加到收藏夹

Article Chemistry, Physical

Cu-Ce0.8Sm0.2O2-δ anode for electrochemical oxidation of methanol in solid oxide fuel cell: Improved activity by La and Nd doping

Yongxin Zhang et al.

Summary: The addition of La and Nd in Cu-Ce0.8La0.1Sm0.1O2-delta and Cu-Ce0.8Nd0.1Sm0.1O2-delta anode materials accelerates the chemical oxidation of CH3OH and enhances the resistance to coking in CH3OH atmosphere. Moreover, the Cu-based cermet shows promising potential as an anode material for solid oxide fuel cells with methanol as fuel, achieving higher power density with the addition of La and Nd.

SOLID STATE IONICS (2021)

添加到收藏夹

Article Chemistry, Physical

Achieving Strong Coherency for a Composite Electrode via One-Pot Method with Enhanced Electrochemical Performance in Reversible Solid Oxide Cells

Yunfeng Tian et al.

Summary: This study demonstrates a highly efficient oxygen electrode with strong coherency, high stability, and enhanced electrochemical performance. The phase contiguity and interfacial coherence between NBCCF and GDC in the composite material play a key role in improving the performance of the electrode.

ACS CATALYSIS (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Tailored Sr-Co-free perovskite oxide as an air electrode for high-performance reversible solid oxide cells

Wenjie Wang et al.

Summary: LCaFN, a Sr-Co-free perovskite oxide, shows high electrical conductivity, TEC compatibility, and improved stability, with high ORR activity in RSOCs. It has potential applications as an air electrode material.

SCIENCE CHINA-MATERIALS (2021)

添加到收藏夹

Article Materials Science, Ceramics

Characterization of one-step co-fired BaZr0.8Y0.2O3-δ-La2Ce2O7 composite electrolyte for low-temperature solid oxide fuel cells

Hang Bao et al.

Summary: Doped BaZrO3 and doped-ceria have potential as electrolyte materials for low-temperature solid oxide fuel cells. By preparing one-step-co-fired BaZr0.8Y0.2O3-delta(BZY)-LCO composite electrolytes, the 3BZY-LCO showed the best overall performance in terms of sintering activity, total conductivity, and cell performance.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2021)

添加到收藏夹

Review Chemistry, Physical

Solid oxide fuel cell: Decade of progress, future perspectives and challenges

Mandeep Singh et al.

Summary: Fuel cells are becoming increasingly popular as a highly efficient, clean, and sustainable energy conversion source with different types having their own pros and cons. Solid oxide fuel cells (SOFC) are gaining attention for their high efficiency and versatility in utilizing various fuels apart from hydrogen. Recent advancements mainly focus on two types of SOFC stack designs and their implications for medium and large power requirements.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

添加到收藏夹

Review Chemistry, Physical

A review on anode on-cell catalyst reforming layer for direct methane solid oxide fuel cells

Peng Qiu et al.

Summary: This study emphasizes the importance of promoting the commercialization of solid oxide fuel cells through direct utilization of methane. It identifies carbon deposition on nickel-based anodes as a key issue limiting long-term stability, and suggests on-cell catalytic reforming layer as one of the most promising designs.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Computational Design and Experimental Validation of the Optimal Bimetal-Doped SrCoO3-δ Perovskite as Solid Oxide Fuel Cell Cathode

Xin Mao et al.

Summary: Studies have shown a balance between oxygen vacancy formation and migration in designing SrCoO3-delta-based materials, using radius and electronegativity as descriptors. Doped SrCoO3-delta materials exhibit promising activity, with Sc-Ta co-doped and Sc-Nb co-doped SrCoO3-delta identified as the best among 91 bimetal-doped perovskites. The results open up a new pathway for designing SOFC cathodes with optimal performance.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Review Chemistry, Physical

A mini-review of carbon-resistant anode materials for solid oxide fuel cells

Zetian Tao et al.

Summary: This paper provides a short review of recent developments in anode materials for solid oxide fuel cells using hydrocarbons as fuels. Various anode materials are summarized and evaluated, with a focus on cell performance and long-term stability. Predictions are made regarding potential anode materials and structures to guide future research efforts and help readers identify possible research areas.

SUSTAINABLE ENERGY & FUELS (2021)

添加到收藏夹

Article Chemistry, Physical

Nickel nanorods over nickel foam as standalone anode for direct alkaline methanol and ethanol fuel cell

Tasnim Eisa et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

添加到收藏夹

Article Chemistry, Physical

Ethanol internal reforming in solid oxide fuel cells: A path toward high performance metal-supported cells for vehicular applications

Emir Dogdibegovic et al.

JOURNAL OF POWER SOURCES (2020)

添加到收藏夹

Article Chemistry, Physical

A double perovskite decorated carbon-tolerant redox electrode for symmetrical SOFC

Xianzhu Peng et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

添加到收藏夹

Review Materials Science, Ceramics

Review of composite cathodes for intermediate-temperature solid oxide fuel cell applications

Azreen Junaida Abd Aziz et al.

CERAMICS INTERNATIONAL (2020)

添加到收藏夹

Review Chemistry, Physical

Review on core-shell structured cathode for intermediate temperature solid oxide fuel cells

Peng Qiu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

添加到收藏夹

Article Chemistry, Physical

Progress and outlook for solid oxide fuel cells for transportation applications

Paul Boldrin et al.

NATURE CATALYSIS (2019)

添加到收藏夹

Review Chemistry, Physical

Enhancing coking resistance of Ni/YSZ electrodes: In situ characterization, mechanism research, and surface engineering

Wangxu Yue et al.

NANO ENERGY (2019)

添加到收藏夹

Article Electrochemistry

Electrochemical Performance and Carbon Resistance Comparison between Tin, Copper and Silver-Doped Nickel/Yttria-Stabilized Zirconia Anodes SOFCs Operated with Biogas

Zeyu Jiang et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2019)

添加到收藏夹

Article Chemistry, Physical

Solid oxide fuel cells fed with dry ethanol: The effect of a perovskite protective anodic layer containing dispersed Ni-alloy @ FeOx core-shell nanoparticles

M. Lo Faro et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

添加到收藏夹

Article Electrochemistry

Direct Electrolysis of CO2 in Symmetrical Solid Oxide Electrolysis Cell Based on La0.6Sr0.4Fe0.8Ni0.2O3-delta Electrode

Yunfeng Tian et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2018)

添加到收藏夹

Review Green & Sustainable Science & Technology

Nanomaterials for solid oxide fuel cells: A review

Abdalla M. Abdalla et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

添加到收藏夹

Article Materials Science, Multidisciplinary

An active functional layer for carbon-tolerant anode of intermediate temperature solid oxide fuel cells

Wei Cai et al.

MATERIALS LETTERS (2017)

添加到收藏夹

Article Chemistry, Physical

Carbon-tolerant solid oxide fuel cells using NiTiO3 as an anode internal reforming layer

Zhiquan Wang et al.

JOURNAL OF POWER SOURCES (2014)

添加到收藏夹

Article Materials Science, Ceramics

Effects of manganese substitution at the B-site of lanthanum-rich strontium titanate anodes on fuel cell performance and catalytic activity

Manas K. Rath et al.

CERAMICS INTERNATIONAL (2013)

添加到收藏夹

Article Electrochemistry

High-Performance Direct Ethanol Solid Oxide Fuel Cells

Eric N. Armstrong et al.

ELECTROCHEMICAL AND SOLID STATE LETTERS (2012)

添加到收藏夹

Article Chemistry, Physical

Stability and performance of infiltrated La0.8Sr0.2CoxFe1-xO3 electrodes with and without Sm0.2Ce0.8O1.9 interlayers

L. Adijanto et al.

JOURNAL OF POWER SOURCES (2011)

添加到收藏夹

Article Multidisciplinary Sciences

Direct oxidation of hydrocarbons in a solid-oxide fuel cell

SD Park et al.

NATURE (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.