Electron transfer in electroactive poly(glutamic acid)
作者： Rong Li , Boling Ma , Shuizhu Wu , Jianqing Zhao , Xiuming Lei
DOI: 10.1016/J.EURPOLYMJ.2008.04.038
关键词:
摘要: Abstract Electroactive biopolymer was synthesized by incorporation of ferrocene moieties onto poly(glutamic acid) polymer chains. In the presence electron acceptor methyl viologen dichloride, ferrocene-containing exhibits efficient photoinduced transfer. This redox-active polymer’s electrocatalytic activity for decomposition hydrogen peroxide and ascorbic acid investigated using cyclic voltammetry. As peroxide, reduction peak current shows proportional response to concentration in wide range 10–100 mM; as acid, oxidation displays linear dependence on under 80 mM, which could lead electroactive biopolymer’s applications catalysis, photosensitizer, sensors, etc. The study offer a strategy developing environment-friendly photoactive biopolymers.
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