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Nanocrystal-polymer nanocomposite electrochromic device

United States Patent

December 8, 2015
View the Complete Patent at the US Patent & Trademark Office
Lawrence Berkeley National Laboratory - Visit the Technology Transfer and Intellectual Property Management Department Website
Described is an electrochromic nanocomposite film comprising a solid matrix of an oxide based material, the solid matrix comprising a plurality of transparent conducting oxide (TCO) nanostructures dispersed in the solid matrix and a lithium salt dispersed in the solid matrix. Also described is a near infrared nanostructured electrochromic device having a functional layer comprising the electrochromic nanocomposite film.
Milliron; Delia (Oakland, CA), Runnerstrom; Evan (Oakland, CA), Helms; Brett (San Francisco, CA), Llordes; Anna (Berkeley, CA), Buonsanti; Raffaella (Oakland, CA), Garcia; Guillermo (Oakland, CA)
The Regents of the University of California (Oakland, CA)
14/ 391,366
March 15, 2013
STATEMENT OF GOVERNMENTAL SUPPORT This invention was made with government support under Contract No. DE-AC02-05CH11231 awarded by the U.S. Department of Energy and through the Laboratory Directed Research and Development Program. The government has certain rights in the invention.