面向空间废物处理的微生物燃料电池隔膜材料

李兴业; 贾伯阳; 谢倍珍; 刘红

doi:10.13700/j.bh.1001-5965.2013.0494

面向空间废物处理的微生物燃料电池隔膜材料

doi: 10.13700/j.bh.1001-5965.2013.0494

北京航空航天大学生物与医学工程学院, 北京 100191

基金项目:

国家自然科学基金资助项目（31200098）；国家国际科技合作专项资助项目（2013DFR60250）；深圳市战略性新兴产业发展专项资金资助项目（JCYJ20120618165740619）

详细信息

作者简介:
李兴业（1984-），男，河北邢台人，硕士生，xingye_li@yeah.net.

通讯作者:
谢倍珍，xiebeizhen@buaa.edu.cn.

中图分类号: TK6
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出版历程
- 收稿日期: 2013-08-26
- 网络出版日期: 2014-07-20

Separator materials in microbial fuel cell contrary to waste treatment in space

School of Biological Science and Medical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

摘要

摘要: 为了寻求可提高微生物燃料电池（MFC，Microbial Fuel Cell）产电性能的隔膜材料，对碱性电池隔膜纸、锂离子电池隔膜纸及两种不锈钢活性炭隔膜材料进行了系统的分析和比较.结果表明，碱性电池隔膜纸虽然有良好的质子透过性，但其水分渗透性和氧扩散较高，有待进一步的改进；辊压活性炭和涂刷活性炭隔膜的功率输出均优于目前MFC常用的阳离子交换膜，这是由于前两者的隔膜阻力小；而辊压活性炭和涂刷活性炭隔膜的特点接近，且涂刷活性炭隔膜的成本更低，是较为理想的MFC隔膜材料.
- 微生物燃料电池 /
- 隔膜材料 /
- 碱性电池隔膜纸 /
- 活性炭不锈钢隔膜
Abstract: In order to obtain a separator material with higher performance and lower cost, four materials including alkaline battery separator, lithium-ion battery separator, and two different kinds of activated carbon-stainless steel separators were discussed. The results show that, the ordinary alkaline battery separator has excellent permeability of hydrogen, but the high permeability of moisture and oxygen restrains its application in microbial fuel cell (MFC) and needs to be further improved. The output power of MFCs with the rolled and brushed activated carbon-stainless steel separators is higher than that with cation exchange membrane, due to the lower resistance. The characteristics of the rolled and brushed activated carbon-stainless steel separators are similar, while the cost of the latter is lower, thus the brushed activated carbon-stainless steel separator is considered to be the ideal separator material for MFC.
- microbial fuel cell (MFC) /
- separator material /
- alkaline battery separator /
- activated carbon-stainless steel separator

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参考文献(20)

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