Stacked electrochemical cell

Details Stacked electrochemical cell Stacked electrochemical cell

2005-04-19

2005-04-19

Bell, Bruce F. (Department: 1746)

Chemistry: electrical current producing apparatus, product, and

Cell support for removable cell

For plural cells

C429S123000, C429S129000, C429S149000, C429S152000, C429S156000, C429S157000, C429S158000, C429S160000, C429S162000, C429S231900, C429S231950, C429S006000

Reexamination Certificate

active

06881514

ABSTRACT:
An electrochemical element with improved energy density is provided. The electrochemical element has electrochemical cells which are multiply stacked. The electrochemical cell is stacked with the full cell or bicell as a basic unit and a separator film is interposed between the adjoining portion of the cells. The electrochemical element is easy to manufacture, has a structure which uses the space available efficiently, and can maximize the content of the active electrode material so that a highly integrated battery can be implemented.

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