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Silicon-tin oxynitride glassy composition and use as anode for lithium-ion battery

United States Patent

June 5, 2001
View the Complete Patent at the US Patent & Trademark Office
Oak Ridge National Laboratory - Visit the Partnerships Directorate Website
Disclosed are silicon-tin oxynitride glassy compositions which are especially useful in the construction of anode material for thin-film electrochemical devices including rechargeable lithium-ion batteries, electrochromic mirrors, electrochromic windows, and actuators. Additional applications of silicon-tin oxynitride glassy compositions include optical fibers and optical waveguides.
Neudecker; Bernd J. (Knoxville, TN), Bates; John B. (Oak Ridge, TN)
UT-Battelle, LLC (Oak Ridge, TN)
09/ 057,147
April 7, 1998
The United States Government has rights in this invention pursuant to contract no. DE-AC05-960R22464 between the United States Department of Energy and Lockheed Martin Energy Research Corporation.