[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5229/JKES.2003.6.1.053

Effect of Granulation and Compaction Methods on the Microstructure and Its Related Properties of SOFC Anode

Heo, Jang-Won (Nano-Materials Research Center, Korea Institute of Science & Technology)
Lee, Jong-Ho (Nano-Materials Research Center, Korea Institute of Science & Technology)
Hwang, Jin-Ha (Department of Materials Science & Engineering, Hongik University)
Moon, Joo-Ho (Department of Ceramic Engineering, Yonsei University)

Publication Information

Journal of the Korean Electrochemical Society / v.6, no.1, 2003 , pp. 53-58 More about this Journal

Abstract

It is well known that the anode substrate of anode-supported type SOFC should have high electrical conductivity and high gas permeability to minimize the polarization loss of the cell performance during operation. In this study, we made anode substrates of SOFC with two different methods, which gave different anode microstructures, especially different pore structures with each other. We performed electrical and microstructural characterization of Ni/YSZ cermet anode via extensive measurements of its electrical conductivity and gas permeability combined with adequate image analysis based on quantitative stereological theory

Keywords

SOFC; Ni/YSZ; Granulation; Compaction; Image analysis;

Citations & Related Records

Times Cited By KSCI : 1 (Citation Analysis)

Reference
Cited By KSCI

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KSCI

Effect of Granulation and Compaction Methods on the Microstructure and Its Related Properties of SOFC Anode 과립형성 및 성형방법에 따른 SOFC 음극의 미세구조 및 특성

Effect of Granulation and Compaction Methods on the Microstructure and Its Related Properties of SOFC Anode