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氧化石墨烯纳米带极大地增强了生物电化学系统中的细胞外电子传递。

Graphene oxide nanoribbons greatly enhance extracellular electron transfer in bio-electrochemical systems.

机构信息

Department of Chemistry, University of Science & Technology of China, Hefei, 230026, China.

出版信息

Chem Commun (Camb). 2011 May 28;47(20):5795-7. doi: 10.1039/c1cc10159e. Epub 2011 Apr 14.

DOI:10.1039/c1cc10159e
PMID:21494723
Abstract

Bridging microbes and electrode to facilitate the extracellular electron transfer (EET) is crucial for bio-electrochemical systems (BESs). Here, a significant enhancement of the EET process was achieved by biomimetically fabricating a network structure of graphene oxide nanoribbons (GONRs) on the electrode. This strategy is universal to enhance the adaptability of GONRs at the bio-nano interface to develop new bioelectronic devices.

摘要

桥接微生物和电极以促进细胞外电子转移 (EET) 对于生物电化学系统 (BESs) 至关重要。在这里,通过在电极上仿生制造氧化石墨烯纳米带 (GONRs) 的网络结构,显著提高了 EET 过程。该策略具有通用性,可增强 GONRs 在生物-纳米界面的适应性,以开发新型生物电子器件。

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