微生物燃料电池
阳极
电极
阴极
材料科学
纳米技术
生物相容性
表面改性
化学工程
化学
电气工程
工程类
冶金
物理化学
作者
Jincheng Wei,Peng Liang,Xia Huang
标识
DOI:10.1016/j.biortech.2011.07.019
摘要
The performance and cost of electrodes are the most important aspects in the design of microbial fuel cell (MFC) reactors. A wide range of electrode materials and configurations have been tested and developed in recent years to improve MFC performance and lower material cost. As well, anodic electrode surface modifications have been widely used to improve bacterial adhesion and electron transfer from bacteria to the electrode surface. In this paper, a review of recent advances in electrode material and a configuration of both the anode and cathode in MFCs are provided. The advantages and drawbacks of these electrodes, in terms of their conductivity, surface properties, biocompatibility, and cost are analyzed, and the modification methods for the anodic electrode are summarized. Finally, to achieve improvements and the commercial use of MFCs, the challenges and prospects of future electrode development are briefly discussed.
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