FIELD: chemical current supplies. SUBSTANCE: proposed sealed lead cell uses fullerene as hydrogen oxidizing catalyst which is introduced in positive plates in the amount of 0.05-1.5% relative to mass of active material to reduce hydrogen accumulation in sealed cell and to organize closed loop of hydrogen cycle. EFFECT: reduced in-service water loss, enhanced service life of cell. 1 tbl
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NEGATIVE ELECTRODE OF NICKEL HYDROGEN CELL | 1993 |
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SMALL-SIZED LEAK-TIGHT CYLINDRICAL ALKALINE CELL | 1993 |
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Authors
Dates
2002-10-27—Published
2001-03-30—Filed