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Corresponding Author

Yi Jiang

Abstract

The solid oxide fuel cells of planar type(SOFC) have been developed after successfully preparing La 0.8 Sr 0.2 MnO 3 cathodes and Ni YSZ ceramic anodes on YSZ plates and solving the high temperature sealing technical problem. Examination of the single cells fabricated showed that the maximum power output at 950 ℃ for H 2 as fuel and air as oxidant reached 0.12 W/cm 2. It was found that the large polarization overpotential of the Ni YSZ anode and the Ohmic losses of the cells were two main factors responsible for the relative low output power density.

Keywords

Solid oxide fuel cell, LSM cathode, Ni YSZ anode

Publication Date

1997-08-28

Online Available Date

1997-08-28

Revised Date

1997-08-28

Received Date

1997-08-28

References

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