A mediatorless microbial fuel cell using polypyrrole coated carbon nanotubes composite as anode material
文献类型：期刊论文
| 作者 | Zou, Yongjin2; Xiang, Cuili2; Yang, Lini2; Sun, Li-Xian1,3; Xu, Fen; Cao, Zhong3 |
| 刊名 | international journal of hydrogen energy
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 33期号:18页码:4856-4862 |
| 关键词 | Microbial fuel cell Polypyrrole Carbon nanotubes Power density Anode modification |
| 产权排序 | 1;1 |
| 通讯作者 | 孙立贤 ; 徐芬 |
| 英文摘要 | a microbial fuel cell (mfc) was constructed using polypyrrole (ppy) coated carbon nanotubes (cnts) composite as an anode material and escherichia coli as the biocatalyst. the composite ppy-cnts were synthesized by the in situ chemical polymerization of pyrrole on the cnts using ammonium persulfate as an oxidant. the electrocatalytic behaviors of the composite modified anode were investigated by means of cyclic voltammetry, electrochemical impedance spectroscopy and discharge experiments. the ppy-cnts modified anode showed better electrochemical performance than that of plain carbon paper. the amount of the loading of the composite on the anode was also investigated. the power output of the mfc increased along with the increase of the composite loading. in the absence of exogenous electron mediators, the mfc with the composite modified anode contained 5 mg cm(-2) ppy-cnts exhibited a maximum power density 228 mw m(-2), which is much higher than those reported in the literature so far for e. coli using efficient electron mediators. these results show that the ppy-cnts composite anode is promising for mfc application. (c) 2008 international association for hydrogen energy. published by elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; electrochemistry ; energy & fuels |
| 研究领域[WOS] | chemistry ; electrochemistry ; energy & fuels |
| 关键词[WOS] | electricity-generation ; tungsten carbide ; electrocatalysis |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000259894000018 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/101427]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Mat & Thermochem Lab, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Changsha Uniuers Sci & Technol, Sch Chem & Environm Engn, Changsha 410076, Hunan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zou, Yongjin,Xiang, Cuili,Yang, Lini,et al. A mediatorless microbial fuel cell using polypyrrole coated carbon nanotubes composite as anode material[J]. international journal of hydrogen energy,2008,33(18):4856-4862. |
| APA | Zou, Yongjin,Xiang, Cuili,Yang, Lini,Sun, Li-Xian,Xu, Fen,&Cao, Zhong.(2008).A mediatorless microbial fuel cell using polypyrrole coated carbon nanotubes composite as anode material.international journal of hydrogen energy,33(18),4856-4862. |
| MLA | Zou, Yongjin,et al."A mediatorless microbial fuel cell using polypyrrole coated carbon nanotubes composite as anode material".international journal of hydrogen energy 33.18(2008):4856-4862. |
入库方式： OAI收割
来源：大连化学物理研究所
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