A biopolymer composite material as an anhydrous proton-conducting membrane

被引：84

作者：

Yamada, M ^{[1
]}

Honma, I ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Energy Elect Inst, Energy Mat Grp, Tsukuba, Ibaraki 3058568, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 28期

关键词：

conducting materials; heterocycles; membranes; polymers; proton transfer;

D O I：

10.1002/anie.200353176

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

What a waste! A highly effective proton-conducting biopolymer has been prepared from imidazole and chitin phosphate, which is an environmentally benign, low-cost, and commonly discarded biopolymer (see picture). The composite material has a conductivity of 7 × 10-3 S cm-1 at 150°C under anhydrous (water-free) conditions.

引用

页码：3688 / 3691

页数：4

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