| 超微盘电极上准稳态可逆波导数和半导数伏安法理论 |
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| 引用本文： | 张祖训. 超微盘电极上准稳态可逆波导数和半导数伏安法理论[J]. 高等学校化学学报, 1993, 14(10): 1354-1357 |
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| 作者姓名： | 张祖训 |
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| 作者单位： | 南京大学化学系 南京 210008 |
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| 摘 要： | 本文提出了超微盘电极上准稳态可逆波导数和半导数伏安法理论,对电流、电位的性质进行了详细的讨论.
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| 关 键 词： | 超微盘电极 准稳态可逆波 导数和半导数伏安法 |
| 收稿时间： | 1992-10-04 |
The Theory of Quasi-Steady-State Reversible Wave for Derivative and Semi-derivative Voltammetry at Ultramicro-disk Electrode |
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| ZHANG Zu-Xun. The Theory of Quasi-Steady-State Reversible Wave for Derivative and Semi-derivative Voltammetry at Ultramicro-disk Electrode[J]. Chemical Research In Chinese Universities, 1993, 14(10): 1354-1357 |
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| Authors: | ZHANG Zu-Xun |
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| Affiliation: | Department of Chemistry, Nanjing University, Nanjing, 210008 |
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| Abstract: | The theory of quasi-steady-state reversible wave for derivative and semi-derivative voltammetry is described. The behaviour of current-potential curves are discussed in detail. The equations of ia, ia',ia',ia' and ea,ea',ea', ea' are as follows respectively.(Pa.),fR (P) = 0. 34exp(-0. 66Pa) + 0. 66-0. 13exp(-11/Pa)+0. 351Pa, Pa= (nFrov/ RTDR)1/2, r0 is the radius of electrode, DR is the diffusion coefficient, (ia)?is the maximum current , Em/2a is the half-maximum potential of the anodic wave, v is the sweep rate, CR is the bulk concentration of R. |
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| Keywords: | Ultramicro-disk electrode Quasi-steady-state reversible wave Derivative and semi-derivative voltammetry |
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