Synthesis and property of a novel sulfonated poly(ether ether ketone) with high selectivity for direct methanol fuel cell applications
文献类型：期刊论文
| 作者 | Li HT ; Cui ZM ; Zhao CJ ; Wu J ; Fu TZ ; Zhang Y ; Shao K ; Zhang HQ ; Na H ; Xing W |
| 刊名 | journal of membrane science
 |
| 出版日期 | 2009 |
| 卷号 | 343期号:1-2页码:164-170 |
| 关键词 | PROTON-EXCHANGE MEMBRANES IONOMER MEMBRANES ACID POLYELECTROLYTES COPOLYMERS POLYMERIZATION NAPHTHALENE TRANSPORT POLYMERS |
| ISSN号 | 0376-7388 |
| 通讯作者 | na h |
| 中文摘要 | bisphenol monomer 4-carboxylphenyl hydroquinone (4c-ph) containing carboxyl groups was synthesized by diazotization reaction of p-aminobenzoic acid and 1,4-benzoquinone and subsequent reductive reaction. copolymerization of bisphenol a, 4c-ph, sodium 5,5'-carbonylbis(2-fluorobenzene-sulfonate) and 4,4'-difluorobenzophenone at various molar ratios through aromatic nucleophilic substitution reaction resulted in a new sulfonated poly(ether ether ketone) containing pendant carboxyl groups (c-speek). the structures of the monomer 4c-ph and copolymers were confirmed by ft-ir and h-1 nmr. flexible and transparent membranes with sulfonic and carboxylic acid groups as the proton conducting sites were prepared. the dependence of ion-exchange capacity (iec), water uptake, proton conductivity and methanol permeability on the degree of sulfonation has been studied. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000270115900019 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://202.98.16.49/handle/322003/11699]  |
| 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 | Li HT,Cui ZM,Zhao CJ,et al. Synthesis and property of a novel sulfonated poly(ether ether ketone) with high selectivity for direct methanol fuel cell applications[J]. journal of membrane science,2009,343(1-2):164-170. |
| APA | Li HT.,Cui ZM.,Zhao CJ.,Wu J.,Fu TZ.,...&Xing W.(2009).Synthesis and property of a novel sulfonated poly(ether ether ketone) with high selectivity for direct methanol fuel cell applications.journal of membrane science,343(1-2),164-170. |
| MLA | Li HT,et al."Synthesis and property of a novel sulfonated poly(ether ether ketone) with high selectivity for direct methanol fuel cell applications".journal of membrane science 343.1-2(2009):164-170. |
入库方式： OAI收割
来源：长春应用化学研究所
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