Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Patent
1981-03-05
1982-07-27
LeFevour, Charles F.
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
429 42, 429 44, H01M 400
Patent
active
043418481
ABSTRACT:
A bifunctional air electrode for use in electrochemical energy cells is made, comprising a hydrophilic layer and a hydrophobic layer, where the hydrophilic layer essentially comprises a hydrophilic composite which includes:
REFERENCES:
patent: 3580824 (1971-05-01), Currey et al.
patent: 3977901 (1976-08-01), Buzzelli
patent: 4152489 (1979-05-01), Chottiner
Demczyk Brian G.
Gongaware Paul R.
Liu Chia-Tsun
Cillo D. P.
LeFevour Charles F.
The United States of America as represented by The United States
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