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Title: Electrical swing adsorption gas storage and delivery system

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.
Inventors:
 [1];  [2]
  1. (Knoxville, TN)
  2. (Oak Ridge, TN)
Issue Date:
OSTI Identifier:
872332
Assignee:
Lockheed Martin Energy Research Corporation (Oakridge, TN) ORNL
Patent Number(s):
US 5912424
Contract Number:
AC05-96OR22464
Research Org:
LOCKHEED MARTIN ENERGY RES COR
Country of Publication:
United States
Language:
English
Subject:
electrical; swing; adsorption; gas; storage; delivery; systems; methods; natural; described; apparatus; pressure; vessel; electrically; conductive; adsorptive; material; located; electric; power; supply; connected; carbon; fiber; composite; molecular; sieve; cfcms; provide; advantages; energy; density; ratio; delivered; stored; provided; energy density; natural gas; electric power; carbon fiber; molecular sieve; pressure vessel; electrically conductive; power supply; electrically connected; fiber composite; provide advantages; gas storage; swing adsorption; methods provide; adsorptive material; composite molecular; sorptive material; material located; electrical swing; supply electrical; conductive gas; /95/96/