...(cd)是有害元素,对环境造成污染,同时镉易损坏人体骨骼和内脏,(这种电池可采用利用铅成本低)其二,Pb-Ca-Sn-Al(铅钙锡铝),代表产品海宝牌,特点是具有自放电小,对电池搁置寿命有利,是绿色环保电池。但是由于该合金必须选用纯铅合金,材料成本高。
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pb ca sn al alloy 铅钙锡铝合金
The mechanical behaviors and electrochemical properties of Pb-Ca-Sn-Al-Re alloy were investigated.
研究了稀土铅钙锡铝合金的力学性能和电化学性能。
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The deep cycle life of battery made from Pb-Ca-Sn-Al alloy was increased and reached 435 cycles after improvement.
经过改进,提高了铅钙锡铝合金电池的深循环寿命,循环寿命达到了435次。
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