Synthesis, Electrochemical Properties and Self-Assembly of a Proton-Conducting Core-Shell Macromolecule

被引：8
|
作者：
Yin, Meizhen [1 ]
Kang, Naiwen [1 ]
Cui, Guanglei [2 ]
Liu, Zhihong [2 ]
Wang, Feng [1 ]
Yang, Wantai [1 ]
Klapper, Markus [2 ]
Muellen, Klaus [2 ]
机构：
[1] Beijing Univ Chem Technol, Key Lab Carbon Fiber & Funct Polymers, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China
[2] Max Planck Inst Polymer Res, D-55128 Mainz, Germany
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 2012年 / 18卷 / 08期
基金：
中国国家自然科学基金;
关键词：
core-shell structure; dendrimers; electrochemistry; proton conductivity; self-assembly; TRANSFER RADICAL POLYMERIZATION; PHOSPHONIC ACID; VINYLPHOSPHONIC ACID; FUEL-CELLS; MEMBRANES; COPOLYMERS; DENDRIMERS; COMPLEXES; H-1; NMR;
D O I：
10.1002/chem.201103649
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Let the protons flow: The synthesis of a core-shell macromolecule bearing phosphonic acids is presented. The rigid central core serves as a scaffold to stabilize the flexible polymer shells. Pronounced proton conductivity is obtained under humidified conditions. The self-assembly of such dendritic macromolecules by electrostatic interactions on a modified gold substrate is investigated and characterized. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：2239 / 2243
页数：5
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