2013, Volume 15, Issue 2
Strategic Study of CAE >> 2013, Volume 15, Issue 2
Electrochemical characterization methods of the key materials for SOFC
1. School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin 150001, China;
2. College of Materials Science and Engineering, Qiqihar University, Qiqihar, Heilongjiang 161006，China
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Abstract
Solid oxide fuel cells (SOFCs) are the solid-state devices for generating electricity from the chemical energy. The effect of solid oxide materials on the performance of SOFC is especially important. From the influence of materials on electrochemical performance of SOFC, this paper summarizes electrochemical characterization methods for the composition materials of SOFC briefly based on the fundamentals of electrochemistry and solid electrochemistry. Some research experience is also included in the paper, which can facilitate the further research of materials.
Keywords
solid oxide materials ; direct current polarization ; alternating current impedance ; solid oxide fuel cell
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