发明名称 |
ELECTROCHEMICAL CELLS CONSTRUCTION COMPRISING ELECTRODES AND SPACERS |
摘要 |
A separator-spacer sheet (28) has a microporous mid-portion surface (30) recessed from non-porous side portions (31). Projections on the mid-portion surfaces (30) maintain a spaced compartmental distance between those surfaces and a sheet electrode (29). The electrode (29) has a flat conductive surface (33). An electro-chemical cell system contains both the separator-spacer (28) and electrode (29) in close contact, and electrolyte flows through the compartments between the projections. The system can be one or more stacks of such cells, constituting a battery, electrolyser or fuel cell. A leak- and impact-resistant electrochemical construction comprises an inner compartment for a bromine-rich phase, a second chamber for one electrolyte, a third chamber surrounding the other two for a second electrolyte and an outer casing surrounding all three. |
申请公布号 |
EP0203657(A3) |
申请公布日期 |
1987.03.11 |
申请号 |
EP19860200847 |
申请日期 |
1982.03.09 |
申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
BELLOWS, RICHARD JAMES;EINSTEIN, HARRY;GRIMES, PATRICK GERARD;NEWBY, KENNETH RUSS;TSIEN, HSUE CHU |
分类号 |
H01M12/08;C25B9/20;C25B13/02;H01M2/18;H01M4/64;H01M8/02;H01M10/36 |
主分类号 |
H01M12/08 |
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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