| 摘要 |
FIELD: electrical engineering; chemical supply sources. SUBSTANCE: active material for negative electrode has hydrogen absorbing alloy based on mish metal nickel, cobalt and aluminium and, additionally, chromium at common formula MmNiCoAlCr, where 0.5 ≅ l < 1.3; 0.5 < n < 0.8; 0.1 < p/n < 0.5; 4.9 < k+l+n+p < 5.05. EFFECT: possibility of making nickel-hydrogen cell with long service life and low hydrogen pressure inside can. |
