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Ceramic electrolyte coating methods

United States Patent

October 12, 2004
View the Complete Patent at the US Patent & Trademark Office
Processes for preparing aqueous suspensions of a nanoscale ceramic electrolyte material such as yttrium-stabilized zirconia. The invention also includes a process for preparing an aqueous coating slurry of a nanoscale ceramic electrolyte material. The invention further includes a process for depositing an aqueous spray coating slurry including a ceramic electrolyte material on pre-sintered, partially sintered, and unsintered ceramic substrates and products made by this process.
Seabaugh; Matthew M. (Columbus, OH), Swartz; Scott L. (Columbus, OH), Dawson; William J. (Dublin, OH), McCormick; Buddy E. (Dublin, OH)
NexTech Materials, Ltd. (Lewis Center, OH)
09/ 897,796
July 2, 2001
This invention was made with government support under Contract No. DE-FG02-96ER82236 awarded by the United States Department of Energy. The United States Government has certain rights in this invention.