引用本文:
蒋殿录, 杨卫华, 童汝亭. 自组装膜修饰悬汞电极的制备及电化学特性[J]. 物理化学学报,
2000, 16(03): 258-262.
doi:
10.3866/PKU.WHXB20000313
Citation: Jiang Dian-Lu, Yang Wei-Hua, Tong Ru-Ting. The Preparation and Electrochemical Characterization of Self-assembled Membrane Modified Hangning Mercury Drop Electrod[J]. Acta Physico-Chimica Sinica, 2000, 16(03): 258-262. doi: 10.3866/PKU.WHXB20000313
Citation: Jiang Dian-Lu, Yang Wei-Hua, Tong Ru-Ting. The Preparation and Electrochemical Characterization of Self-assembled Membrane Modified Hangning Mercury Drop Electrod[J]. Acta Physico-Chimica Sinica, 2000, 16(03): 258-262. doi: 10.3866/PKU.WHXB20000313
English
The Preparation and Electrochemical Characterization of Self-assembled Membrane Modified Hangning Mercury Drop Electrod
Abstract:
The electrochemical behavior of self-assembled n-dodecanethiol monolayer and n-dodecanethiol/phosphatidylcholine hybrid bilayer modified HMDE in different concentration of Fe(CN)63-/4- solutions has been studied by using cyclic voltammetry and electrochemical impedance spectroscopy measurements. The equivalent circuit of different system have been put forward. We also calculate the normal electron tunneling rate constant k0 and the apparent thickness d of the membrane.
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