| 差热分析法检测MnO_2电气性能 |
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| 引用本文： | 刘德仁. 差热分析法检测MnO_2电气性能[J]. 电池, 1992, 0(5) |
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| 作者姓名： | 刘德仁 |
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| 作者单位： | 重庆干电池总厂 四川 |
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| 摘 要： | 本文通过4种天然锰粉的差热分析(DTA),测定锰粉中γ-MnO_2,转变为Mn_2O_3的相变峰温度,计算其峰面积其结果与做成试验电池放电结果进行比较,得出DTA分析结果与试验结果一致,该法用于二氧化锰电化学性能检测简便,快速,结果可靠。
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| 关 键 词： | 差热分析 二氧化锰 电气性能 电池 |
Differential Thermal Analysis of Discharge Performance of Manganese Dioxide |
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| Chongqing Dry Cell General Factory,Sichuan Liu Deren. Differential Thermal Analysis of Discharge Performance of Manganese Dioxide[J]. Battery Bimonthly, 1992, 0(5) |
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| Authors: | Chongqing Dry Cell General Factory Sichuan Liu Deren |
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| Affiliation: | Chongqing Dry Cell General Factory,Sichuan 630014Liu Deren |
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| Abstract: | Differential thermal analysis of four kinds of natural manganese dioxide ores are studied. The peak temperature and area in 7-MnO2 phase modulation were determined. This determination showed no difference with the discharge results of the tested battery. Since the same results were obtained from the experiment, the differential thermal analysis could be used in inspecting the discharge performance of manganese dioxide. This method is simple,quick and reliable. |
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| Keywords: | Differential Thermal Analysis Manganese Dioxide Discharge performance Battery |
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