摘要
研究了强制过放电及用0.5Ω短路后,烧结式MH/Ni电池的开路电压(OCV)及性能变化。强制过放电后,电池的容量下降,经过3次循环可以恢复。0.5Ω短路放电至0 V,对容量几乎没有影响,但OCV的恢复与微短路有关。
The changes of open circuit voltage （OCV） and performance of sintered Ni/MH battery were studied by force over discharge and 0.5 Ω short circuit. The capacity of battery decreased after force over discharge and could recover after 3 cycles. 0.5 Ω short - circuit discharge to 0 V almost had no effect to the capacity,but the recover of OCV was related with micro short circuit.
出处
《电池》
CAS
CSCD
北大核心
2009年第3期159-160,共2页
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