| 温度对电极电位精确度影响及其校正 |
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| 引用本文： | 陈玉璞,刘芙燕,宋学军. 温度对电极电位精确度影响及其校正[J]. 沈阳师范大学学报(自然科学版), 2002, 20(3): 206-208 |
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| 作者姓名： | 陈玉璞 刘芙燕 宋学军 |
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| 作者单位： | 沈阳师范大学化学与生命科学学院,辽宁沈阳,110034 |
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| 摘 要： | 以氯化钠溶液电解中的氯电极为例 ,论述了氯电极的标准电位 φ 怎样随温度变化 ,参比电极和标准氢电极电位又是怎样变化 ,从而引出“等温温度系数”和“温差温度系数”两个基本概念 ,并导出其计算公式
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| 关 键 词： | 电极电位 温度 测量 |
| 文章编号： | 1008-374X(2002)03-0206-03 |
| 修稿时间： | 2002-05-11 |
The temperature effect on precision of electrode potential and its correction |
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| CHEN Yu pu,LIU Fu yan,SONG Xue jun. The temperature effect on precision of electrode potential and its correction[J]. Journal of Shenyang Normal University(Natural Science Edition), 2002, 20(3): 206-208 |
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| Authors: | CHEN Yu pu LIU Fu yan SONG Xue jun |
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| Abstract: | Taking the Cl 2 electrode in NaCl electrolysis as example,we discuss how the standard potential of Cl 2 electrode is changing with temperature,and how is the change of the reference electrode and standard potential of Cl 2 electrode,and then introduce two basic concepts,the isothermal coefficeient and diffirential temperature coefficient,and develop their formulae. |
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| Keywords: | electrode potential temperature survey |
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