Chemistry: electrical current producing apparatus – product – and – Sealed cell having gas prevention or elimation means – Prevention or elimination means is one of the cell...
Patent
1988-08-26
1990-08-28
Walton, Donald L.
Chemistry: electrical current producing apparatus, product, and
Sealed cell having gas prevention or elimation means
Prevention or elimination means is one of the cell...
420900, H01M 1052
Patent
active
049524658
ABSTRACT:
Novel additives are disclosed comprising a material capable of absorbing hydrogen and recombining oxygen, which additive is ideally suited for incorporation in sealed cells. The additive may be disposed in an energy storage device in several manners such as a coating on a negative electrode, a thin layer disposed between cell separators, an auxilliary electrode, and as one negative electrode in a device having a plurality of negative and positive electrodes.
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Harris Jonathan H.
Marse Allan V.
Tenhover Michael A.
Wilson Richard M.
Curatolo Joseph G.
Evans Larry W.
Phillips Sue E.
The Standard Oil Company
Walton Donald L.
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