FIELD: metal air current supplies. SUBSTANCE: electrode has catalytic active layer, water-repelling layer of mixture of activated carbon and water-repelling polymer, carbonic-material current-collecting layer of carbon-graphite material, such as felt, gauze, cloth, porous or perforated tape. Current-collecting layer may be placed between active and water-repelling layers, or on water-repelling layer side. EFFECT: facilitated manufacture, reduced cost. 6 dwg
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Authors
Dates
1997-04-10—Published
1994-12-28—Filed