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China/Asia On Demand
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yang hua yin de sheng chan shi jian
Author(s): 
Pages: 21-24
Year: Issue:  4
Journal: Non-Ferrous Smelting

Keyword:  化学组成氧化银电池生产实践过氧化银温度正极活性物质放电电压六十年代四十年代台式计算器;
Abstract: <正> 氧化银是银—锌一次电池的正极活性物质。六十年代以来,氧化银电池不仅用于宇宙、军事,而且大量的用于照相曝光计,电子手表,小型台式计算器。众所周知,汞电池于四十年代问世,已出现多种规格,要求有较高的放电电压,其放电电压在1.4~1.35伏,1961年美国研制出Zn/KOH/Ag2O系电池,以Ag2O代替HgO作阳
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