Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Patent
1993-02-12
1995-07-11
Watkins, III, William P.
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
428141, 428143, 428328, 428215, 428336, 428338, 4283122, 428704, 428546, 428550, 361509, 361529, H01G 904, C23C 1406, B32B 522
Patent
active
054319714
ABSTRACT:
The invention relates to a plate which is intended to produce either an anode or a cathode of an electrolytic condenser. The plate is in the form of an electricity conducting substrate coated with an aluminium based deposit constituted of grain agglomerates where more than 50% by weight of the total deposited aluminium is in oxide state and forms a porous matrix of aluminium oxide containing metallic aluminium crystallites. The invention enables plates to be obtained which have an increased output, and the invention thus enables the condensers which will be associated with them to be of reduced size.
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Allegret Francis
Benmalek Mohamed
Gariel Emmanuel
Satma
Watkins III William P.
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