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Direct Electrochemistry and Enhanced Catalytic Activity for Hemoglobin in a Sodium Montmorillonite Film
Author(s) -
Fan Chunhai,
Zhuang Yi,
Li Genxi,
Zhu Jianqin,
Zhu Dexu
Publication year - 2000
Publication title -
electroanalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 128
eISSN - 1521-4109
pISSN - 1040-0397
DOI - 10.1002/1521-4109(200010)12:14<1156::aid-elan1156>3.0.co;2-4
Subject(s) - pyrolytic carbon , electrochemistry , montmorillonite , hemoglobin , catalysis , electrode , chemistry , inorganic chemistry , sodium , organic chemistry , pyrolysis
Direct electrochemistry of hemoglobin is obtained by coimmobilizing hemoglobin and sodium montmorillonite at a pyrolytic electrode surface. Hemoglobin maintains most of its native structure in the film. This modified electrode shows high stability and enzyme‐like catalytic activity.