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Electrochromic nickel oxide simultaneously doped with lithium and a metal dopant

United States Patent

April 1, 2014
View the Complete Patent at the US Patent & Trademark Office
National Renewable Energy Laboratory - Visit the NREL Technology Transfer Website
Electrochromic Nickel Oxide Simultaneously Doped with Lithium and a Metal Dopant
An electrochromic device comprising a counter electrode layer comprised of lithium metal oxide which provides a high transmission in the fully intercalated state and which is capable of long-term stability, is disclosed. Methods of making an electrochromic device comprising such a counter electrode are also disclosed.
Gillaspie; Dane T. (Fremont, CA), Weir; Douglas G. (Northfield, MN)
SAGE Electrochromics, Inc. (Faribault, MN), Alliance for Sustainable Energy, LLC (Golden, CO)
13/ 554,144
July 20, 2012
The United States Government has rights in this invention under Contract No. DE-AC36-08G028308 between the United States Department of Energy and the Alliance for Sustainable Energy, LLC, the Manager and Operator of the National Renewable Energy Laboratory.