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Rational Surface Modification of Carbon Nanomaterials for Improved Direct Electron Transfer-Type Bioelectrocatalysis of Redox Enzymes

文献类型: 外文期刊

作者: Xia, Hongqi 1 ; Zeng, Jiwu 1 ;

作者机构: 1.Guangdong Acad Agr Sci, Inst Fruit Tree Res, Key Lab South Subtrop Fruit Biol & Genet Resource, Guangzhou 510640, Peoples R China

2.Guangdong Prov Key Lab Trop & Subtrop Fruit Tree, Guangzhou 510640, Peoples R China

关键词: direct electron transfer; bioelectrocatalysis; orientation; carbon nanomaterials; surface modification

期刊名称:CATALYSTS ( 影响因子:4.146; 五年影响因子:4.399 )

ISSN:

年卷期: 2020 年 10 卷 12 期

页码:

收录情况: SCI

摘要: Interfacial electron transfer between redox enzymes and electrodes is a key step for enzymatic bioelectrocatalysis in various bioelectrochemical devices. Although the use of carbon nanomaterials enables an increasing number of redox enzymes to carry out bioelectrocatalysis involving direct electron transfer (DET), the role of carbon nanomaterials in interfacial electron transfer remains unclear. Based on the recent progress reported in the literature, in this mini review, the significance of carbon nanomaterials on DET-type bioelectrocatalysis is discussed. Strategies for the oriented immobilization of redox enzymes in rationally modified carbon nanomaterials are also summarized and discussed. Furthermore, techniques to probe redox enzymes in carbon nanomaterials are introduced.

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