Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1984-11-13
1986-09-23
Hearn, Brian E.
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
296231, 296235, 4271261, 427215, H01M 450, B05D 512
Patent
active
046135529
ABSTRACT:
The invention is a conductive composite crystal of a permanganate and a conductive material such as graphite or other carbonaceous material for use as a cathodic material in a galvanic cell. The invention also includes methods for producing the conductive composite crystal comprising impregnating a carbonaceous substrate with a super-saturated permanganate solution or mixing or suspending graphite in a saturated hot solution of permanganate, stirring the solution and evaporating the water of the solution.
REFERENCES:
patent: 2463316 (1949-03-01), Ruben
patent: 2536696 (1951-01-01), Ruben
patent: 3620848 (1971-11-01), Epstein et al.
patent: 4487822 (1984-12-01), Ruben
Derwent Abstract 82-06530.
Cornell Ronald S.
Hearn Brian E.
Kalafut Stephen J.
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