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Ion effects in REDOX cycling of conducting polymer based electrochromic materials
journal contributionposted on 01.11.2010, 00:00 authored by O Winther-Jensen, S Desai, R Shepherd, P Innis, B Winther-Jensen, Maria ForsythMaria Forsyth, G Wallace, D MacFarlane
Conducting polymer based electrochromic devices were assembled with various ionic liquid (IL) based electrolytes to probe the role of the ion structure on electrochromic performance. When the IL contained the same anion as the dopant ion used in the conducting polymers an enhanced electrochromic performance was observed providing high photopic contrast at low applied potential.