GAS-DIFFUSION ELECTRODE OF CHEMICAL CURRENT SOURCE Russian patent published in 2010 - IPC H01M4/96 H01M4/24 

Abstract RU 2402115 C1

FIELD: electricity.

SUBSTANCE: air electrode consists of shutoff layer from hydrophobisated acetylene black (HAB) on air duct side, and active layer of HAB mixture and fine catalytic active "СИТ" coal which includes pyrolysates of phthalocyanine and cobaltous acetate (1:1) on carbon carrier of not less than 10% of total composition of the mass, as electrocatalysts of electrolytic reduction of oxygen.

EFFECT: improving electrotechnical characteristics of chemical current sources.

2 dwg

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RU 2 402 115 C1

Authors

Vorzhev Vladimir Fedorovich

Stekol'Nikova Natal'Ja Mikhajlovna

Stekol'Nikov Jurij Aleksandrovich

Mamontova Julija Evgen'Evna

Dates

2010-10-20Published

2009-10-20Filed