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Porous light-emitting compositions

United States Patent

April 17, 2012
View the Complete Patent at the US Patent & Trademark Office
Los Alamos National Laboratory - Visit the Technology Transfer Division Website
Light-emitting devices are prepared by coating a porous substrate using a polymer-assisted deposition process. Solutions of metal precursor and soluble polymers having binding properties for metal precursor were coated onto porous substrates. The coated substrates were heated at high temperatures under a suitable atmosphere. The result was a substrate with a conformal coating that did not substantially block the pores of the substrate.
Burrell; Anthony K. (Los Alamos, NM), McCleskey; Thomas Mark (Los Alamos, NM), Jia; Quanxi (Los Alamos, NM), Bauer; Eve (Los Alamos, NM), Mueller; Alexander H. (Los Alamos, NM)
Los Alamos National Security, LLC (Los Alamos, NM)
12/ 322,419
January 30, 2009
STATEMENT REGARDING FEDERAL RIGHTS This invention was made with government support under Contract No. DE-AC52-06NA25396 awarded by the U.S. Department of Energy. The government has certain rights in the invention.