FIELD: chemistry.
SUBSTANCE: fuel cell comprises: a polymer membrane, a hydrogen gas-diffusion collector, a air gas-diffusion collector, a polymer frame, a bipolar plate, a hydrogen current collector, a corrugated air current collector and an adhesive-carrying film. The fuel cell battery comprises multiple fuel cells, sealing rings and end plates tied by fastening elements.
EFFECT: weight of the fuel cell battery is reduced 2,5-fold compared to a prototype of the same power and emf owing to lighter weight of the fuel cells; the fuel cell battery is repairable.
7 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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