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题名: Synthesis and characterization of quaternized poly(phthalazinone ether sulfone ketone) for anion-exchange membrane
作者: Ran, Xi Gao;  Yan, Chun;  Zhang, Hua Min;  Zhang, Shou Hai;  Liu, Cheng;  Zhao, Ping
关键词: chloromethylation ;  quaternization ;  poly(phthalazinone ether sulfone ketone) ;  anion-exchange membrane ;  vanadium redox flow battery
刊名: CHINESE CHEMICAL LETTERS
发表日期: 2007-10-01
DOI: 10.1016/j.cclet.2007.08.022
卷: 18, 期:10, 页:1269-1272
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: Chloromethylated poly(phthalazinone ether sulfone ketone) (CMPPESK) was prepared from poly(phthalazinone ether sulfone ketone) (PPESK) using chloromethyl octyl ethers (CMOE) with lower toxicity as chloromethylated regent. CMPPESK was soluble in N-methyl-2-pyrrolidone (NMP), N,N-dimethylacetamide (DMAc) and chloroform. Quaternized poly(phthalazinone ether sulfone ketone) (QAPPESK) was prepared from CMPPESK by quaternization. QAPPESK had excellent solvent resistance, which was only partly soluble in sulfuric acid (98%) and swollen in N,N-dimethylformamide (DMF). The vanadium redox. flow battery (V-RFB) using QAPPESK anion-exchange membrane had better performance with 88.3% of overall energy efficiency. (c) 2007 Published by Elsevier B.V. on behalf of Chinese Chemical Society.
关键词[WOS]: FLOW BATTERY APPLICATIONS ;  COMPOSITE MEMBRANE ;  CELL
语种: 英语
WOS记录号: WOS:000250494100030
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/140667
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Dalian Univ Technol, Dept Polymer Mat, Dalian 116012, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, PEMFC Key Mat & Technol Lab, Dalian 116023, Peoples R China

Recommended Citation:
Ran, Xi Gao,Yan, Chun,Zhang, Hua Min,et al. Synthesis and characterization of quaternized poly(phthalazinone ether sulfone ketone) for anion-exchange membrane[J]. CHINESE CHEMICAL LETTERS,2007,18(10):1269-1272.
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