Graphene carrier for magneto-controllable bioelectrocatalysis

Graphene carrier for magneto-controllable bioelectrocatalysis

A magnetically driven fuel-free graphene carrier loaded with redox-active cargo-ferrocene as an electron mediator is fabricated for magneto-controllable bioelectrocatalysis. The activation and deactivation of redox-active cargo's redox activity by magnetically driven positioning of the graphene...

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Bibliographic Details
Main Authors: Wan, Pengbo, Yin, Shengyan, Liu, Lili, Li, Yuangang, Liu, Yuanjun, Wang, Xiaotian, Leow, Wanru, Ma, Bing, Chen, Xiaodong
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2014
Subjects:
DRNTU::Engineering::Materials
Online Access:https://hdl.handle.net/10356/102814
http://hdl.handle.net/10220/19152
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Institution: Nanyang Technological University
Language: English
Description
Summary:A magnetically driven fuel-free graphene carrier loaded with redox-active cargo-ferrocene as an electron mediator is fabricated for magneto-controllable bioelectrocatalysis. The activation and deactivation of redox-active cargo's redox activity by magnetically driven positioning of the graphene carrier with loaded ferrocene near and away from the conductive support can be employed for magneto-switchable bioelectrocatalyzed oxidation of glucose by glucose oxidase between active and inactive electrocatalytic states, respectively.

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