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

作者:Huang Yu Xi; Liu Xian Wei; Xie Jia Fang; Sheng Guo Ping; Wang Guan Yu; Zhang Yuan Yuan; Xu An Wu*; Yu Han Qing
来源:Chemical communications, 2011, 47(20): 5795-5797.
DOI:10.1039/c1cc10159e

摘要

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.