| Direct Electrochemistry of Myoglobin in DDAB-Clay Composite Films |
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| 作者姓名： | Nai Fei HU Zhen LI Hong Yan MA |
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| 作者单位： | Department of Chemistry，Beijing Normal University，Beijing，100875 |
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| 摘 要： | Direct electrochemistry of redox proteins can provide a good model for the studies of redox process in biological system Electron transfer between redox metalloproteins and underlying electrodes was greatly enhanced in lamillar liquid crystal surfactant films compared to that on bare electrodes with the puoteins in solution1,because these filmsprovide a favorable biomebrane-like micuoencironment for the puwtins2 Orderedsurfactant-clay composite films in which anionic clay platelet layers sandw…
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Direct Electrochemistry of Myoglobin in DDAB-Clay Composite Films |
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| Nai Fei HU, Zhen LI, Hong Yan MA.Direct Electrochemistry of Myoglobin in DDAB-Clay Composite Films[J].Chinese Chemical Letters,2000,11(1):79-80. |
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| Authors: | Nai Fei HU Zhen LI Hong Yan MA |
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| Abstract: | Ordered films were made by casting a mixture of aqueous dispersions of didodecyldimethylammonium bromide (DDAS)-clay composite and myoglobin (Mb )solution on pyrolytic graphite (PG)electrodes The Mb-DDAB-clay film electrodes showed stable and reversible cyclic voltammetric responses in buffers and can catalyze the reduction of trichloroacetric acid(TCA) |
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| Keywords: | Myoglobin didodecyldimethylammonium bromide clay composite film electrode electrochemistry electrocatalysis |
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