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微生物燃料电池阳极产电菌电子转移主要机制及其影响因素

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刘岩婉晶, 赵倩楠, 葛润蕾, 翟彦霞, 杨淞, 杨晓月, 周启星, 李凤祥. 微生物燃料电池阳极产电菌电子转移主要机制及其影响因素[J]. 环境化学, 2019, (8): 1745-1756. doi: 10.7524/j.issn.0254-6108.2018101005
引用本文: 刘岩婉晶, 赵倩楠, 葛润蕾, 翟彦霞, 杨淞, 杨晓月, 周启星, 李凤祥. 微生物燃料电池阳极产电菌电子转移主要机制及其影响因素[J]. 环境化学, 2019, (8): 1745-1756. doi: 10.7524/j.issn.0254-6108.2018101005
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LIU Yanwanjing, ZHAO Qiannan, GE Runlei, ZHAI Yanxia, YANG Song, YANG Xiaoyue, ZHOU Qixing, LI Fengxiang. Research progress on electron transfer mechanism and its influencing factors on microbial fuel cells anode exoelectrogens[J]. Environmental Chemistry, 2019, (8): 1745-1756. doi: 10.7524/j.issn.0254-6108.2018101005
Citation: LIU Yanwanjing, ZHAO Qiannan, GE Runlei, ZHAI Yanxia, YANG Song, YANG Xiaoyue, ZHOU Qixing, LI Fengxiang. Research progress on electron transfer mechanism and its influencing factors on microbial fuel cells anode exoelectrogens[J]. Environmental Chemistry, 2019, (8): 1745-1756. doi: 10.7524/j.issn.0254-6108.2018101005
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微生物燃料电池阳极产电菌电子转移主要机制及其影响因素

  • 1. 南开大学环境科学与工程学院, 环境污染过程与基准教育部重点实验室, 天津市城市生态环境修复与污染防治重点实验室, 天津, 300350;

  • 2. 北京大学城市与环境学院, 北京, 100871

    • 通讯作者: 李凤祥, E-mail: lifx@nankai.edu.cn
  • 基金项目:

    国家自然科学基金（31570504），天津市自然科学基金（16JCYBJC22900）和天津市大学生创新创业训练计划项目（201810055375）资助.

Research progress on electron transfer mechanism and its influencing factors on microbial fuel cells anode exoelectrogens

  • 1. Key Laboratory of Pollution Processes and Environmental Criteria of Ministry of Education, Tianjin Key Laboratory of Environmental Remediation and Pollution Control, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China;

  • 2. College of Urban and Environmental Science, Peking University, Beijing, 100871, China

    • Corresponding author: LI Fengxiang, lifx@nankai.edu.cn
  • Fund Project: Supported by the National Natural Science Foundation of China (31570504),the National Nature Science Foundation of Tianjin (16JCYBJC22900)and Tianjin College Students' Innovation and Entrepreneurship Training Program(201810055375).

  • 摘要: 微生物燃料电池（microbial fuel cells，MFCs）能够将有机污染物化学能转化为电能，有望成为解决环境和能源问题的重要技术之一.但微生物代谢产电效率低制约其规模化应用，电子的产生及转移过程也将直接影响MFCs电能输出.本文综述了MFCs产电菌胞内电子传递及胞外电子转移机制近年来的研究进展，着重总结了阳极产电菌胞外电子传递方式以及促进胞外电子传递能力的途径，阐述了电子转移过程存在的影响因素及其作用机理，并指出了MFCs今后应用中面临的问题及发展方向.
    Abstract: Microbial fuel cells (MFCs) recovering the energy stored in chemical bonds in organic pollutants are expected to be an important solution to environmental and energy problems. However, issues such as low coulombic efficiency restricted MFCs' application. Especially the generation and transfer process of electrons directly affected the power output. We summarized some latest research advances in the mechanisms of intracellular and extracellular electron transfer, emphatically the extracellular electron transfer and the means to promote it. The influencing factors were described and the potential problems and prospects were addressed at the end.
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  • 收稿日期:  2018-10-10
刘岩婉晶, 赵倩楠, 葛润蕾, 翟彦霞, 杨淞, 杨晓月, 周启星, 李凤祥. 微生物燃料电池阳极产电菌电子转移主要机制及其影响因素[J]. 环境化学, 2019, (8): 1745-1756. doi: 10.7524/j.issn.0254-6108.2018101005
引用本文: 刘岩婉晶, 赵倩楠, 葛润蕾, 翟彦霞, 杨淞, 杨晓月, 周启星, 李凤祥. 微生物燃料电池阳极产电菌电子转移主要机制及其影响因素[J]. 环境化学, 2019, (8): 1745-1756. doi: 10.7524/j.issn.0254-6108.2018101005
shu
LIU Yanwanjing, ZHAO Qiannan, GE Runlei, ZHAI Yanxia, YANG Song, YANG Xiaoyue, ZHOU Qixing, LI Fengxiang. Research progress on electron transfer mechanism and its influencing factors on microbial fuel cells anode exoelectrogens[J]. Environmental Chemistry, 2019, (8): 1745-1756. doi: 10.7524/j.issn.0254-6108.2018101005
Citation: LIU Yanwanjing, ZHAO Qiannan, GE Runlei, ZHAI Yanxia, YANG Song, YANG Xiaoyue, ZHOU Qixing, LI Fengxiang. Research progress on electron transfer mechanism and its influencing factors on microbial fuel cells anode exoelectrogens[J]. Environmental Chemistry, 2019, (8): 1745-1756. doi: 10.7524/j.issn.0254-6108.2018101005
shu

微生物燃料电池阳极产电菌电子转移主要机制及其影响因素

    通讯作者: 李凤祥, E-mail: lifx@nankai.edu.cn
  • 1. 南开大学环境科学与工程学院, 环境污染过程与基准教育部重点实验室, 天津市城市生态环境修复与污染防治重点实验室, 天津, 300350;
  • 2. 北京大学城市与环境学院, 北京, 100871
  • 收稿日期:  2018-10-10
基金项目:

国家自然科学基金（31570504），天津市自然科学基金（16JCYBJC22900）和天津市大学生创新创业训练计划项目（201810055375）资助.

摘要: 微生物燃料电池（microbial fuel cells，MFCs）能够将有机污染物化学能转化为电能，有望成为解决环境和能源问题的重要技术之一.但微生物代谢产电效率低制约其规模化应用，电子的产生及转移过程也将直接影响MFCs电能输出.本文综述了MFCs产电菌胞内电子传递及胞外电子转移机制近年来的研究进展，着重总结了阳极产电菌胞外电子传递方式以及促进胞外电子传递能力的途径，阐述了电子转移过程存在的影响因素及其作用机理，并指出了MFCs今后应用中面临的问题及发展方向.

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