Supercapacitive Energy Storage and Electric Power Supply Using an Aza-Fused π-Conjugated Microporous Framework

被引：541

作者：

Kou, Yan ^{[1
]}

Xu, Yanhong ^{[1
]}

Guo, Zhaoqi ^{[1
]}

Jiang, Donglin ^{[1
,2
]}

机构：

[1] Natl Inst Nat Sci, Inst Mol Sci, Dept Mat Mol Sci, Okazaki, Aichi 4448787, Japan

[2] Japan Sci & Technol Agcy JST, Precursory Res Embryon Sci & Technol PRESTO, Chiyoda Ku, Tokyo 1020075, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 37期

基金：

日本科学技术振兴机构;

关键词：

co-operative phenomena; energy storage; microporous materials; polymers; supercapacitors; SURFACE-AREA; POLYMER; CARBON; CAPACITANCE;

D O I：

10.1002/anie.201103493

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Supercapacitor: A π conjugated microporous polymer with an aza-fused framework is reported. The porous framework is conductive and allows electrolyte ions to move into the pores because of structural features (see picture). The material becomes highly co-operative in the formation of electrostatic charge-separation layers, shows exceptional capacitance in supercapacitive energy storage, provides high energy densities, and offers an excellent cycle life. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：8753 / 8757

页数：5

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