一种新型含三官能铵基的聚（2,6-二甲基-1,4-苯撑氧化物）用于碱性阴离子交换膜。
A novel poly(2,6-dimethyl-1,4-phenylene oxide) with trifunctional ammonium moieties for alkaline anion exchange membranes.
机构信息
CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, P. R. China 230026.
出版信息
Chem Commun (Camb). 2014 Mar 14;50(21):2791-3. doi: 10.1039/c3cc47897a.
PMID:24487653
Abstract
2,4,6-Tri(dimethylaminomethyl)-phenol was synthesized as a trifunctional moiety and incorporated onto poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) to obtain a novel quaternary ammonium functionalized PPO (PPO-TQA). Membranes of the polymer were fabricated and exhibited high conductivity, a low swelling ratio and water uptake.
摘要
2,4,6-三(二甲氨基甲基)苯酚被合成作为三官能团部分，并掺入到聚(2,6-二甲基-1,4-亚苯基氧化物)(PPO)中，得到一种新型的季铵官能化 PPO(PPO-TQA)。该聚合物的膜被制备，并表现出高导电性、低溶胀率和吸水率。
Zotero 插件