| 引用本文： |
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李凝,熊根良,蔡先礼,朱华平.耐低温无汞锌锰电池的研究[J].广西科学,2002,9(3):186-187. [点击复制]
- Li Ning,Xiong Genliang,Cai Xianli,Zhu Huaping.Preparation of Zn-MnO2 Dry Cell with Low Temperature Resistance and Hg Free[J].Guangxi Sciences,2002,9(3):186-187. [点击复制]
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| 摘要: |
| 采用正交法变动氯化锌、氯化铵和氯化钙的用量,配制电解液,加入一种电解液抗冻剂和电池活性剂,试制成五号无汞锌锰电池。放电实验表明:该电池在-25℃条件下能稳定的释放电能,在常温与市售同型号的电池性能相近;调整了pH值,增强了电池的耐蚀性;采用氯化钙并取消了汞,电池成本降低且实现了环保。 |
| 关键词: 无汞锌锰电池 耐低温性 活性剂 抗冻剂 |
| DOI： |
| 投稿时间：2001-12-17 |
| 基金项目: |
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| Preparation of Zn-MnO2 Dry Cell with Low Temperature Resistance and Hg Free |
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Li Ning, Xiong Genliang, Cai Xianli, Zhu Huaping
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| (Department of Material and Chemical Engineering, Guilin Institute of Tech., 12 Jianganlu, Guilin, Guangxi, 541004, China) |
| Abstract: |
| The electrolyte is prepared with ZnCl2, NH4Cl and CaCl2 using orthogonal array,and added with a kind of antifreezer and cell active agent to make 5# Hg free batteries of Zn-MnO2.The test results show that these batteries could discharge steadily at -25℃,and have similar performance to the same type commercial batteries at the normal temperature.The pH value is re changed to enhance corrosion resistance.The cost of the batteries could be reduced as Hg is replaced of CaCl2. |
| Key words: Zn-MnO2 battery with Hg free low temperature resistance active agent antifreezer |
