Citation: 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. shu

Direct Electrochemistry of Myoglobin in DDAB-Clay Composite Films

Department of Chemistry, Beijing Normal University, Beijing 100875

Received Date: 9 August 1999

Fund Project: The authors acknowledge the financial support from the National Natural Science Foundation of China.

Ordered films were made by casting a mixture of aqueous dispersions of didodecyldimethylammonium bromide (DDAB)-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 trichloroacetic acid (TCA).
- Myoglobin,
- didodecyldimethylammonium bromide,
- clay,
- composite film electrode,
- electrochemistry,
- electrocatalysis
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