Highly Conductive and Thermally Stable Ion Gels with Tunable Anisotropy and Modulus

作者:Wang Ying; Chen Ying; Gao Jianwei; Yoon Hyun Gook; Jin Liyu; Forsyth Maria; Dingemans Theo J; Madsen Louis A
来源:Advanced Materials, 2016, 28(13): 2571-+.
DOI:10.1002/adma.201505183

摘要

A new liquid-crystalline ion gel exhibits unprecedented properties: conductivity up to 8 mS cm(-1), thermal stability to 300 degrees C, and electrochemical window to 6.1 V, as well as adjustable transport anisotropy (up to 3.5x) and elastic modulus (0.03-3 GPa). The combination of ionic liquid and magnetically oriented rigid-rod polyanion provides widely tunable properties for use in diverse electrochemical devices.

  • 出版日期2016-4-6