Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1998-07-22
2000-08-29
Nuzzolillo, Maria
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
429242, 429243, 429241, 4292319, 429322, 429323, 429326, H01M 464
Patent
active
061106224
ABSTRACT:
A current collector in the form of a conductive substrate subjected to a special chemical etch on both major surfaces to provide a "basket weave" structure, is described. The basket weave structures has a lattice construction surrounded by a frame and comprising first strand structures intersecting second strand structures to provide a plurality of diamond-shaped openings or interstices bordered by the strands. The strand structures intersect or join with each other at junctions thereby forming the current collector as an integral unit.
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Frustaci Dominick J.
Frysz Christine A.
Paulot William M.
Probst Joseph M.
Thiebolt, III William C.
Martin Angela J.
Nuzzolillo Maria
Wilson Greatbatch Ltd.
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