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

Haijin Shin, Seogjae Seo, Chihyun Park, Jongbeom Na, Minsu Han, Eunkyoung Kim

Research output: Contribution to journalArticle

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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).

Original languageEnglish
Pages (from-to)117-122
Number of pages6
JournalEnergy and Environmental Science
Issue number1
Publication statusPublished - 2016 Jan


All Science Journal Classification (ASJC) codes

  • Environmental Chemistry
  • Renewable Energy, Sustainability and the Environment
  • Nuclear Energy and Engineering
  • Pollution

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