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Ternary nickel oxide materials for electrochromic devices

United States Patent

March 31, 2015
View the Complete Patent at the US Patent & Trademark Office
National Renewable Energy Laboratory - Visit the NREL Technology Transfer Website
Advanced Nickel Oxide Based Materials for Electrochromic Applications
Compounds having the formula Li.sub.aEC.sub.1M1.sub.bM2.sub.cO.sub.x, wherein "a" ranges from about 0.5 to about 3; b+c ranges from about 0.1 to about 1; c/(b+c) ranges from about 0.1 to about 0.9; and wherein x is about 0.1 to about 50, are disclosed. Methods of making these compounds as well as their use in thin film materials and electrochromic devices are also disclosed.
Weir; Douglas Glenn John (Northfield, MN), Lin; Feng (Fujian, CN), Engtrakul; Chaiwat (Louisville, CO)
SAGE Electrochromics, Inc. (Faribault, MN), Alliance For Sustainable Energy, LLC (Golden, CO)
13/ 961,184
August 7, 2013
CONTRACTUAL ORIGIN This invention was made under CRADA CRD-06-203 between Sage Electrochromics, Inc. and the National Renewable Energy Laboratory. The Government has certain rights in this invention.