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An alternating pulse electrochemical methanol concentration sensor for direct methanol fuel cells

文献类型：期刊论文

作者Geng, Jiangtao1,2; Li, Xiangyi1; Sun, Gongquan1; Yi, Baolian1
刊名sensors and actuators b-chemical
出版日期2010-06-03
卷号147期号:2页码:612-617
关键词Electrochemical methanol concentration sensor Alternating pulse voltage Stability Direct methanol fuel cells
英文摘要an electrochemical methanol concentration sensor using an alternating pulse working voltage was developed for direct methanol fuel cells. the sensor was constructed based on the membrane electrode assemblies of fuel cells, but its two electrodes have the same structure and components, and methanol solution was fed into both of the electrodes simultaneously. owing to the alternating pulse voltage and the special structure of the sensor, methanol oxidation and proton reduction reactions occur alternately at each of the two electrodes, which is favorable for self-cleaning the electrode surface and maintaining a catalytically active surface. (c) 2010 elsevier b.v. all rights reserved.
WOS标题词science & technology ; physical sciences ; technology
类目[WOS]chemistry, analytical ; electrochemistry ; instruments & instrumentation
研究领域[WOS]chemistry ; electrochemistry ; instruments & instrumentation
关键词[WOS]performance ; crossover ; design ; dmfc
收录类别SCI
语种英语
WOS记录号WOS:000278679100035
公开日期2015-11-17
源URL[http://159.226.238.44/handle/321008/141793]  
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, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714		 Geng, Jiangtao,Li, Xiangyi,Sun, Gongquan,et al. An alternating pulse electrochemical methanol concentration sensor for direct methanol fuel cells[J]. sensors and actuators b-chemical,2010,147(2):612-617.
APA Geng, Jiangtao,Li, Xiangyi,Sun, Gongquan,&Yi, Baolian.(2010).An alternating pulse electrochemical methanol concentration sensor for direct methanol fuel cells.sensors and actuators b-chemical,147(2),612-617.
MLA Geng, Jiangtao,et al."An alternating pulse electrochemical methanol concentration sensor for direct methanol fuel cells".sensors and actuators b-chemical 147.2(2010):612-617.

入库方式： OAI收割

来源：大连化学物理研究所

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