引用本文:
Li Ming DING, Hua Fang ZHOU, Zhong SHI, Shao Jun DONG. Physical Diffusion and Electron-transfer Dynamics of Electroactive Solutes in Polymer Electrolytes Ⅰ. Effect of the Nature of Electroactive Solutes[J]. Chinese Chemical Letters,
1997, 8(9): 825-828.
Citation: Li Ming DING, Hua Fang ZHOU, Zhong SHI, Shao Jun DONG. Physical Diffusion and Electron-transfer Dynamics of Electroactive Solutes in Polymer Electrolytes Ⅰ. Effect of the Nature of Electroactive Solutes[J]. Chinese Chemical Letters, 1997, 8(9): 825-828.
Citation: Li Ming DING, Hua Fang ZHOU, Zhong SHI, Shao Jun DONG. Physical Diffusion and Electron-transfer Dynamics of Electroactive Solutes in Polymer Electrolytes Ⅰ. Effect of the Nature of Electroactive Solutes[J]. Chinese Chemical Letters, 1997, 8(9): 825-828.
Physical Diffusion and Electron-transfer Dynamics of Electroactive Solutes in Polymer Electrolytes Ⅰ. Effect of the Nature of Electroactive Solutes
摘要:
The diffusion coefficients(Dapp) and the heterogeneous electron-transfer rate constants(ks) for ferrocene and its seven derivatives in MPEG/LiClO4 electrolyte were determined by using steady-state voltammetry.The two parameters increase with increasing temperature,indicating Arrhenius behavior.The effects of the nature of electroactive solute molecules on Dapp,ks,and the half-wave potentials(E1/2) are discussed.
English
Physical Diffusion and Electron-transfer Dynamics of Electroactive Solutes in Polymer Electrolytes Ⅰ. Effect of the Nature of Electroactive Solutes
Abstract:
The diffusion coefficients(Dapp) and the heterogeneous electron-transfer rate constants(ks) for ferrocene and its seven derivatives in MPEG/LiClO4 electrolyte were determined by using steady-state voltammetry.The two parameters increase with increasing temperature,indicating Arrhenius behavior.The effects of the nature of electroactive solute molecules on Dapp,ks,and the half-wave potentials(E1/2) are discussed.
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