Development of Novel Activated Carbon Composites

Sponsor DOE Office of Fossil Energy

DOE National Energy Technology Laboratory

Sponsor Contacts Fred M. Glaser

Udaya S. Rao

Organization Oak Ridge National Laboratory
Contact Timothy D. Burchell

The purpose of this project is to develop activated carbon molecular sieves, starting with porous carbon fiber composites manufactured from petroleum pitch-derived carbon fibers.

The Carbon Fiber Composite Molecular Sieves (CFCMS) will be utilized in Electrical Swing Adsorption (ESA) units for the efficient recovery and separation of gases relevant to the fossil energy conversion process.

With increasing interest in fuel cell technology and hydrogen as the preferred fuel for fuel cells, coal-derived synthesis gas has significant potential as a source of hydrogen.

Oxygen-blown coal gasification is the most effective and efficient approach to achieving the goal of hydrogen from coal. Thus, a compact and efficient means of separating oxygen from air is being sought. A further purpose of this work is, therefore, to explore the utility of CFCMS-ESA for air separation.

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