Graphite intercalation compound electrodes for rechargeable batt

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

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429194, 2521821, H07M 458

Patent

active

048638188

ABSTRACT:
A method for the manufacture of a pyrolytic graphite with high crystallinity comprising the deposition of graphite directly onto a catalytic substrate by thermal decomposition of a carbon-containing material at low temperatures. An electrode with graphite as an active material and an electrode substrate as a current collector unified, said graphite being pyrolytic graphite that is deposited on a metal electrode substrate with catalytic properties so as to cover said metal electrode substrate by the method. A battery has a pair of positive and negative electrodes, at least one of which is made of graphite as its electrode active material.

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patent: 4009323 (1977-02-01), Bennion et al.
patent: 4294898 (1981-10-01), Hartstein
patent: 4497788 (1985-02-01), Bradley et al.

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