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ALKALI METAL ION-DOPED ELECTROCHROMIC FILMS AND METHODS OF MAKING THE SAME

United States Patent Application

20110260124
A1
View the Complete Application at the US Patent & Trademark Office
National Renewable Energy Laboratory - Visit the NREL Technology Transfer Website
Alkali metal ion-doped electrochromic films, and methods of making such films, are disclosed. An exemplary electrochromic film comprises a lattice of an oxide of a Group VIII transition metal and a dopant deposited onto the surface of a substrate. The oxide is generated by heating at least one starting material and at least one dopant ion source on the surface of the substrate.
Gillaspie, Dane (Golden, CO), Tenent, Robert C. (Golden, CO)
Alliance for Sustainable Energy, LLC (Golden CO)
12/ 766,049
April 23, 2010
[0001] The United States Government has rights in this invention under Contract No. DE-AC36-08GO28308 between the United States Department of Energy and the Alliance for Sustainable Energy, LLC, the Manager and Operator of the National Renewable Energy Laboratory.