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DICP OpenIR  > 中国科学院大连化学物理研究所  > 会议论文
学科主题: 电化学工程
题名: Research on Alkaline Anion Exchange Membrane Fuel Cells
作者: Yu HM(俞红梅)
会议文集: Oral presentation
会议名称: The 8th International Forum New & Renewable Energy
会议日期: 2011-11-10
出版日期: 2011
会议地点: 全罗北道
通讯作者: 俞红梅
出版者: 待补充
出版地: 待补充
合作性质: 分会口头报告
部门归属: 301
主办者: Jeonbuk Province, Buan-gun, Jeonbuk Technopark
摘要: In this work, we report on the preparation of a novel type of PTFE based composite anion exchange membrane for alkaline fuel cells. The membranes were synthesized by in-situ polymerization of N-vinylformamide monomer in the PTFE matrix followed by hydrolyzed in sodium hydroxide aqueous solution and quaternary amination with iodomethane-ethanol solution. The method for anion exchange membrane synthesis is facile, green and does not involve the use of carcinogenic chemical such as chloromethylmethylether and trimethylamine. The membranes were characterized via Fourier transform infrared (FTIR), scanning electron microscopy (SEM) and thermogravimetric analysis (TGA). Water uptake, ionic exchange capacity, tensile strength and conductivity were also investigated to evaluate the performance in alkaline fuel cell. The results showed that the membranes exhibit high ionic exchange capacity, good mechanical, chemical and thermal stability.
英文摘要: In this work, we report on the preparation of a novel type of PTFE based composite anion exchange membrane for alkaline fuel cells. The membranes were synthesized by in-situ polymerization of N-vinylformamide monomer in the PTFE matrix followed by hydrolyzed in sodium hydroxide aqueous solution and quaternary amination with iodomethane-ethanol solution. The method for anion exchange membrane synthesis is facile, green and does not involve the use of carcinogenic chemical such as chloromethylmethylether and trimethylamine. The membranes were characterized via Fourier transform infrared (FTIR), scanning electron microscopy (SEM) and thermogravimetric analysis (TGA). Water uptake, ionic exchange capacity, tensile strength and conductivity were also investigated to evaluate the performance in alkaline fuel cell. The results showed that the membranes exhibit high ionic exchange capacity, good mechanical, chemical and thermal stability.
语种: 英语
内容类型: 会议论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/116096
Appears in Collections:中国科学院大连化学物理研究所_会议论文

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Recommended Citation:
Yu HM. Research on Alkaline Anion Exchange Membrane Fuel Cells[C]. 见:The 8th International Forum New & Renewable Energy. 全罗北道. 2011-11-10.
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