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Electrical swing adsorption gas storage and delivery system

United States Patent

June 15, 1999
View the Complete Patent at the US Patent & Trademark Office
Oak Ridge National Laboratory - Visit the Partnerships Directorate Website
Systems and methods for electrical swing natural gas adsorption are described. An apparatus includes a pressure vessel; an electrically conductive gas adsorptive material located within the pressure vessel; and an electric power supply electrically connected to said adsorptive material. The adsorptive material can be a carbon fiber composite molecular sieve (CFCMS). The systems and methods provide advantages in that both a high energy density and a high ratio of delivered to stored gas are provided.
Judkins; Roddie R. (Knoxville, TN), Burchell; Timothy D. (Oak Ridge, TN)
Lockheed Martin Energy Research Corporation (Oakridge, TN)
08/ 825,507
March 31, 1997
STATEMENT AS TO RIGHTS TO INVENTIONS MADE UNDER FEDERALLY-SPONSORED RESEARCH AND DEVELOPMENT This invention was made with United States government support awarded by the United States Department of Energy under contract DE-AC05-96OR22464 to Lockheed Martin Energy Research Corporation. The United States has certain rights in this invention.