| 穿过液膜的自发电势振荡 |
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| 引用本文： | 王寿祥,邱志新,陈森,龚建平.穿过液膜的自发电势振荡[J].物理化学学报,1993,9(2):273-276. |
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| 作者姓名： | 王寿祥 邱志新 陈森 龚建平 |
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| 作者单位： | Department of Chemistry, Shanghai Normal University, Shanghai 200234 |
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| 摘 要： |
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| 关 键 词： | 电势振荡 十八烷基三甲基氯化铵 苦氨酸 液膜 |
| 收稿时间： | 1991-10-09 |
| 修稿时间： | 1992-06-29 |
Spontaneous Oscillation of Electrical Potential Across Liquid Membrane |
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| Wang Shou-Xiang,Qiu Zhi-Xin,Chen Sen,Gong Jian-Ping.Spontaneous Oscillation of Electrical Potential Across Liquid Membrane[J].Acta Physico-Chimica Sinica,1993,9(2):273-276. |
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| Authors: | Wang Shou-Xiang Qiu Zhi-Xin Chen Sen Gong Jian-Ping |
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| Institution: | Department of Chemistry, Shanghai Normal University, Shanghai 200234 |
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| Abstract: | An artificial membrane consisting of pricramic acid in nitrobenzene was used as an oil phase imposed between two aqueous phases. The right one contained trimethyl-slearylammonium chloride and aicohol; and the left contained sucrose solution (or H_2O). We found that this system exhibited rhythmic oscillation of electrical potential. The amplitude of the oscillations was between 20—150 mV. The oscillations were observed even when ethyl alcohol was absent in the aqueous of trimethylslearylammonium Chloride, and the increase in amplitude of oscillation with time was found to be less in the presence of sucrose. Some of the expremental results have been explained. |
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| Keywords: | Oscillation of Electrical potencial Trimethylslearylammonium chloride Pricramic acid Liquid membrane |
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