Poly(arylene ether) electrolyte membranes bearing aliphatic-chain-linked sulfophenyl pendant groups
文献类型：期刊论文
| 作者 | Zhang Q ; Liu BJ ; Hu W ; Xu W ; Jiang ZH ; Xing W ; Guiver MD |
| 刊名 | journal of membrane science
 |
| 出版日期 | 2013 |
| 卷号 | 428页码:629-638 |
| 关键词 | PROTON-EXCHANGE MEMBRANES FUEL-CELL APPLICATIONS HYDROPHOBIC MULTIBLOCK COPOLYMERS CONDUCTING POLYMER MEMBRANES AROMATIC POLY(ETHER KETONE)S COMPOSITE MEMBRANES TRANSPORT SULFONE) ACID TECHNOLOGIES |
| ISSN号 | 0376-7388 |
| 通讯作者 | jiang zh |
| 中文摘要 | two series of novel side-chain-acid poly(arylene ether)s bearing aliphatic-chain-linked sulfophenyl pendants are synthesized by direct polycondensation reactions derived from a new sulfonated difluoromonomer, sodium 4-(3-(4-(2,6-difluorobenzoyl)phenoxy)propoxy)benzenesulfonate. the sulfonation content is readily controlled by adjusting the feed ratios of sulfonated and unsulfonated monomers. the obtained polymers exhibit considerably reduced dimensional swelling and good proton conductivities. it is found that the cyano-functionalized poly(arylene ether)s exhibit lower water uptake and dimensional swelling in comparison with the corresponding spae series. spaek-3 with an ion exchange capacity of 1.5 mequiv g(-1) has proton conductivity of 0.12 s cm(-1) and water swelling ratio of only 26% at 100 degrees c. importantly, obvious hydrophobic/hydrophilic phase separation morphology is observed, which may be highly related with their good proton transport ability. (c) 2012 crown copyright and elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000313653700070 |
| 公开日期 | 2014-04-16 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50077]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang Q,Liu BJ,Hu W,et al. Poly(arylene ether) electrolyte membranes bearing aliphatic-chain-linked sulfophenyl pendant groups[J]. journal of membrane science,2013,428:629-638. |
| APA | Zhang Q.,Liu BJ.,Hu W.,Xu W.,Jiang ZH.,...&Guiver MD.(2013).Poly(arylene ether) electrolyte membranes bearing aliphatic-chain-linked sulfophenyl pendant groups.journal of membrane science,428,629-638. |
| MLA | Zhang Q,et al."Poly(arylene ether) electrolyte membranes bearing aliphatic-chain-linked sulfophenyl pendant groups".journal of membrane science 428(2013):629-638. |
入库方式： OAI收割
来源：长春应用化学研究所
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