工业水处理 ›› 2020, Vol. 40 ›› Issue (3): 17-22. doi: 10.11894/iwt.2019-0220

• 专论与综述 • 上一篇    下一篇

微生物燃料电池中阳极材料的研究进展

任玉莹(),刘玉香*()   

  1. 太原理工大学环境科学与工程学院, 山西太原 030024
  • 收稿日期:2019-11-26 出版日期:2020-03-20 发布日期:2020-03-20
  • 通讯作者: 刘玉香 E-mail:1325377207@qq.com;yuxiangliu2002@126.com
  • 作者简介:任玉莹(1994-),硕士。电话:15035887350, E-mail:1325377207@qq.com
  • 基金资助:
    山西省回国留学人员科研资助项目(2016-033);山西省重点研发计划(一般项目)社发领域(201603D321010)

Research progress on anode materials in microbial fuel cells

Yuying Ren(),Yuxiang Liu*()   

  1. College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China
  • Received:2019-11-26 Online:2020-03-20 Published:2020-03-20
  • Contact: Yuxiang Liu E-mail:1325377207@qq.com;yuxiangliu2002@126.com
  • Supported by:
    山西省回国留学人员科研资助项目(2016-033);山西省重点研发计划(一般项目)社发领域(201603D321010)

摘要:

微生物燃料电池能在去除污染物的同时产生电能,但其功率密度差、电子转移效率低。其中阳极是影响微生物燃料电池的一个关键部分,但通常所用的阳极材料对微生物吸附不充分,而且电子传递速率慢,限制了微生物燃料电池的电流密度。因此对阳极改性和开发新型阳极材料成为了研究的重要方向。综述了关于阳极改性和新型阳极材料开发的研究进展,并对阳极材料在未来的研究方向做出展望。

关键词: 微生物燃料电池, 改性阳极, 新型阳极材料

Abstract:

Microbial fuel cells can simultaneously remove pollutants and produce electricity. However, its power density is poor, and electron transfer efficiency is low. The anode is a vital part of the microbial fuel cell. However, the commonly used anode materials adsorb microorganisms insufficiently and the electron transfer rate is slow, which limits the current density of the microbial fuel cell. Therefore, the modification of anodes and the development of new anode materials have become important research directions. Research progresses on anode modification and new anode materials are reviewed, and the future research directions of anode materials are prospected.

Key words: microbial fuel cell, modified anode, new anode material

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