发明名称 |
Thin metal electrode for AMTEC |
摘要 |
An electrode having higher power output is formed of a thin, porous film (less than 1 micrometer) applied to a beta-alumina solid electrolyte (BASE). The electrode includes an open grid, current collector such as a series of thin, parallel, grid lines applied to the thin film and a plurality of cross-members such as loop of metal wire surrounding the BASE tube. The loops are electrically connected by a bus wire. The overall impedance of the electrode considering both the contributions from the bulk BASE and the porous electrode BASE interface is low, about 0.5 OHM/cm2 and power densities of over 0.3 watt/cm2 for extended periods.
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申请公布号 |
US4835071(A) |
申请公布日期 |
1989.05.30 |
申请号 |
US19870082890 |
申请日期 |
1987.08.06 |
申请人 |
CALIFORNIA INSTITUTE OF TECHNOLOGY |
发明人 |
WILLIAMS, ROGER M.;WHEELER, BOB L.;JEFFERIES-NAKAMURA, BARBARA;LAMB, JAMES L.;BANKSTON, C. PERRY;COLE, TERRY |
分类号 |
H01G9/00;H01G9/21;H01M10/39 |
主分类号 |
H01G9/00 |
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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