化学法改性电池锰粉的研究 |
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引用本文: | 田建华,尚文,魏巍.化学法改性电池锰粉的研究[J].电池,1995(4). |
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作者姓名: | 田建华 尚文 魏巍 |
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作者单位: | 天津大学应用化学系,天津大学应用化学系,天津大学应用化学系 天津 300072,天津 300072,天津 300072 |
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摘 要: | 本文对干电池用天然锰粉进行了化学法改性,使不同品位的天然锰粉的电性能得到了改善,实验采用薄层电池恒阻放电以及循环伏安法评价锰粉的电性能。
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关 键 词: | 天然二氧化锰 化学改性 薄层电池 循环伏安法 |
Chemically-Modified Natural Manganese Dioxide for Dry Cell Use |
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Affiliation: | Department of Applied Chemistry,Tianjin University,Tianjin 300072 Tian Jianhua Shang Wen Wei Wei |
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Abstract: | A new method of preparing chemically-modified natural manganese dioxide (NMD) was used to increase the discharge capacity of NMD at practically favorable power levels. The tests included cycle voltammetry and constant resistance discharge of the ultra-thin dry cells. |
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Keywords: | Natural Manganese Dioxide Chemically-Modify Ultra-Thin Dry Cell Cyclic Voltammetry |
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