[EP5-1(Invited)]A Viologen-Based Electrochromic Poly(Ionic Liquid) Resin
*Hiroto Murakami1, Hironobu Tahara1(1. Nagasaki University (Japan))
Keywords:
Ionic Liquid,Electrochromism,Viologen Polymer
We synthesized a viologen-based poly(ionic liquid) (VPIL(TFSI)) as an electrically conducting redox-active polymer resin. Although the VPIL(TFSI) is very viscous, it exhibits electrical conduction. An electrochromic performance of the device consisting of VPIL(TFSI) was investigated by cyclic voltammetry and spectroelectrochemistry in detail.