Issue 1, 2016
From the journal:

Energy & Environmental Science

Energy saving electrochromic windows from bistable low-HOMO level conjugated polymers†

Haijin Shin,a   Seogjae Seo,a   Chihyun Park,a   Jongbeom Na,a   Minsu Hana  and  Eunkyoung Kim*a  

* Corresponding authors

a Active Polymer Center for Pattern Integration, Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, South Korea
E-mail: eunkim@yonsei.ac.kr

Abstract

Energy saving electrochromic windows were established by controlling the interfacial charge transport using low-HOMO level (<−5 eV) π-conjugated polymers as bistable electrochromic films and an ionic liquid as the electrolyte. It provided a long bistability (>90 min) at the voltage-off state with a high color contrast (879 cm2 C−1).

Graphical abstract: Energy saving electrochromic windows from bistable low-HOMO level conjugated polymers

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Article information

DOI
https://doi.org/10.1039/C5EE03160E
Article type
Communication
Submitted
15 Oct 2015
Accepted
27 Nov 2015
First published
27 Nov 2015

Energy Environ. Sci., 2016,9, 117-122

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Energy saving electrochromic windows from bistable low-HOMO level conjugated polymers

H. Shin, S. Seo, C. Park, J. Na, M. Han and E. Kim, Energy Environ. Sci., 2016, 9, 117 DOI: 10.1039/C5EE03160E

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