From the bottom up--flexible solid state electrochromic devices.

Jensen, Jacob; Krebs, Frederik C · Adv Mater · 2014

basic_science · Level V

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Abstract

Solid-state flexible polymer-based electrochromic devices are fabricated continuously by stacking layers in one direction. This novel bottom-up approach with no need for a lamination step is realized through in situ photo-crosslinking of the electrolyte using a "curing-chamber" fitted to a roll-coater, which lowers the oxygen concentration at the electrolyte surface. This enables fully printed and 2D patterned organic electrochromics.