| 纯炭空气电极的极化机理及数值计算 |
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| 引用本文： | 杨汉西,查全性,陆君涛.纯炭空气电极的极化机理及数值计算[J].高等学校化学学报,1983,4(5):655. |
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| 作者姓名： | 杨汉西 查全性 陆君涛 |
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| 作者单位： | 武汉大学化学系 |
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| 摘 要： | 经验表明,适当选择活性炭材料配方及电极加工工艺,可以得到较好输出性能的纯炭材料空气电极。因此,仔细探讨纯炭材料空气电极的极化机理是很有必要的。本工作根据1]文中介绍的气体扩散电极极化理论,采用2]、3]中的数值方法,对纯炭材料空气电极的极化机理进行讨论。
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| 收稿时间： | 1982-02-19 |
POLARIZATION MECHANISM OF CARBON ELECTRODES AND ITS NUMERICAL SOLUTIONS |
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| Yang Hanxi,Cha Quanxing,Lu Juntao.POLARIZATION MECHANISM OF CARBON ELECTRODES AND ITS NUMERICAL SOLUTIONS[J].Chemical Research In Chinese Universities,1983,4(5):655. |
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| Authors: | Yang Hanxi Cha Quanxing Lu Juntao |
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| Institution: | Department of Chemistry, Wuhan University, Wuhan |
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| Abstract: | Based on theory described in an earlier paper (1), numerical methods for calculating the polarization of hydrophobic gas-diffusion electrodes were derived. The effects of electrochemical reactions, liquid and solid phase resistances, concentration change of dissolved reactant and their combined actions could be treated by these methods. Calculated polarization values were found to be in good accordance with measured polarizations of carbon air (oxygen) electrodes. |
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