Journal ArticleDOI
A review on the status of anode materials for solid oxide fuel cells
W.Z Zhu,Seetharama C. Deevi +1 more
TLDR
In this article, a review of the state-of-the-art development of anode for solid oxide fuel cell (SOFC) with principal emphasis on the materials aspect is presented.Abstract:
Present review is aimed at providing a state-of-art development of anode for solid oxide fuel cell (SOFC) with principal emphasis on the materials aspect. The criteria for the anode of SOFC are first presented. The prospects and problems of the currently developed anode materials are elucidated. In particular, the electrochemical properties of the Ni/YSZ cermet anode that is the most commonly employed in the establishment of SOFC stack is described along with various approaches attempted for their improvements. The advantages and disadvantages of other anode materials are compared to offer some insights for the research and development of new generation of anode materials for SOFC.read more
Citations
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Journal ArticleDOI
Progress in material selection for solid oxide fuel cell technology: A review
TL;DR: In this paper, the authors provide a comprehensive review with respect to the structure, chemistry, design and selection of materials, underlying mechanisms, and performance of each SOFC component, and it opens up the future directions towards pursuing SOFC research.
Journal ArticleDOI
Recent anode advances in solid oxide fuel cells
Chunwen Sun,Ulrich Stimming +1 more
TL;DR: In this article, a review of the recent developments of anode in SOFCs with principal emphasis on the material aspects is presented, and the mechanism and kinetics of fuel oxidation reactions are also addressed.
Journal ArticleDOI
Fundamental mechanisms limiting solid oxide fuel cell durability
TL;DR: In this article, the fundamental issues associated with solid oxide fuel cell (SOFC) durability have been reviewed with an emphasis on general features in SOFCs and respective anode and cathode related phenomena.
Journal ArticleDOI
Review—Practical Challenges Hindering the Development of Solid State Li Ion Batteries
TL;DR: In this paper, the authors discuss differences in Li penetration resistance in solid state systems, and the kinetic limitations of the solid state interface are highlighted, and technological challenges associated with processing such systems in relevant form factors are elucidated.
Journal Article
Review—Practical Challenges Hindering the Development of Solid State Li Ion Batteries
TL;DR: In this paper, the authors discuss differences in Li penetration resistance in solid state systems, and the kinetic limitations of the solid state interface are highlighted, and technological challenges associated with processing such systems in relevant form factors are elucidated.
References
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Journal ArticleDOI
Ceramic Fuel Cells
TL;DR: Ceramic fuel cells, commonly referred to as solid-oxide fuel cells (SOFCs), are presently under development for a variety of power generation applications as mentioned in this paper, and the critical issues posed by the development of this type of fuel cell are discussed.
Journal ArticleDOI
Appraisal of Ce1−yGdyO2−y/2 electrolytes for IT-SOFC operation at 500°C
TL;DR: In this article, the authors evaluated thermodynamic and electrical conductivity data to select the most appropriate electrolyte composition for IT-SOFC operation at 500°C and found that the Gd 3+ ion is the preferred dopant, compared to Sm 3+ and Y 3+, at this temperature.
Journal ArticleDOI
A direct-methane fuel cell with a ceria-based anode
TL;DR: In this paper, the authors reported the direct electrochemical oxidation of methane in solid oxide fuel cells that generate power densities upto 0.37 W cm−2 at 650°C.
Journal ArticleDOI
The poisoning effect of sulfur-containing impurity gas on a SOFC anode: Part I. Dependence on temperature, time, and impurity concentration
Yoshio Matsuzaki,Isamu Yasuda +1 more
TL;DR: In this article, the poisoning effect of a sulfur-containing impurity on the electrochemical oxidation of H2 has been studied at 1023-1273 K in a gas mixture of H 2 and H 2O at the interface between a Ni-YSZ cermet electrode and a YSZ electrolyte using a complex impedance analysis and a DC polarization method.