发明名称 |
Solid oxide electrolyte material and method of producing solid oxide electrolyte |
摘要 |
A solid oxide electrolyte material comprising an electrolyte material 50 using oxygen ions as carriers as a base material and a lithium-containing compound 60 added to the base material as a sintering additive is sintered at a sintering temperature of 1300° C. or lower to produce a solid oxide electrolyte 100 . This solid oxide electrolyte material can reduce the sintering temperature to extend the range of choices of components of a solid oxide fuel cell and suppress reactions between other components to reduce the manufacturing cost. This solid oxide electrolyte material further can produce a solid oxide electrolyte with sufficient denseness and high gas tightness capable of suppressing fuel leak to improve the electromotive force and output.
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申请公布号 |
US7402356(B2) |
申请公布日期 |
2008.07.22 |
申请号 |
US20040996069 |
申请日期 |
2004.11.24 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
OKAMOTO TAKASHI;TANIGUCHI SHUNSUKE |
分类号 |
H01M8/02;H01M8/10;H01M8/12 |
主分类号 |
H01M8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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