1. U.S. Department of Energy, National Energy Technology Laboratory, 626 Cochrans Mill Road, Pittsburgh, Pennsylvania 15236, United States
2. URS Corporation, South Park, Pennsylvania 15129, United States
3. Department
of Chemical and Petroleum Engineering, University of Pittsburgh, 3700 O’Hara
Street, Pittsburgh, Pennsylvania 15261, United States
4. Department
of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, Pennsylvania 15213, United States