DICP OpenIR
Improvement of synthesis procedure and characterization of sulfonated poly(arylene ether sulfone) for proton exchange membranes
Xing, D.; Kerres, J.
关键词Sulfonated Poly(Arylene Ether Sulfone) Direct Polymerization Proton Exchange Membrane
刊名JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS
2006
9期:1页:51-60
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Electrochemistry ; Materials Science, Multidisciplinary
研究领域[WOS]Electrochemistry ; Materials Science
关键词[WOS]FUEL-CELL APPLICATIONS ; RANDOM STATISTICAL COPOLYMERS ; COMPOSITE MEMBRANES ; DIRECT POLYMERIZATION ; MORPHOLOGY
英文摘要A series of poly(arylene ether sulfone)s and sulfonated poly(arylene ether sulfone)s (SPSU-BP and SPSU-TP) were produced by improved direct synthesis procedure using difluorodiphenylsulfone. According to this procedure, the azeotropic agent, toluene or chlorobenzene for removal of water formed during the polymerization was unnecessary and the polymerization could be performed at lower temperature(similar to 130 degrees C). The membranes made of sulfonated copolymers with the mole ratio of sulfonated monomers of 40-50% were found to be suitable for proton exchange membrane applications. The membranes made of SPSU-BP-50 and SPSU-TP-40 showed higher conductivities (0.18 and 0.12 S/cm, at 25 degrees C) and excellent H-2/O-2 fuel cell performance. The sulfonated copolymers also showed comparable thermal stabilities, which make them promising candidates for proton exchange membrane fuel cell application.
语种英语
WOS记录号WOS:000242959600010
引用统计
被引频次:27[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/140176
专题中国科学院大连化学物理研究所
作者单位1.Univ Stuttgart, ICVT, D-7000 Stuttgart, Germany
2.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell Res & Dev Ctr, Dalian, Peoples R China
推荐引用方式
GB/T 7714
Xing, D.,Kerres, J.. Improvement of synthesis procedure and characterization of sulfonated poly(arylene ether sulfone) for proton exchange membranes[J]. JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS,2006,9(1):51-60.
APA Xing, D.,&Kerres, J..(2006).Improvement of synthesis procedure and characterization of sulfonated poly(arylene ether sulfone) for proton exchange membranes.JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS,9(1),51-60.
MLA Xing, D.,et al."Improvement of synthesis procedure and characterization of sulfonated poly(arylene ether sulfone) for proton exchange membranes".JOURNAL OF NEW MATERIALS FOR ELECTROCHEMICAL SYSTEMS 9.1(2006):51-60.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Xing, D.]的文章
[Kerres, J.]的文章
百度学术
百度学术中相似的文章
[Xing, D.]的文章
[Kerres, J.]的文章
必应学术
必应学术中相似的文章
[Xing, D.]的文章
[Kerres, J.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。