1. Argonne National Laboratory, Argonne, Illinois 60439, United States
2. United States Department of Energy, Washington, D.C. 20585, United States
3. National Renewable Energy Laboratory, Golden, Colorado 80401, United States
4. Electric Power Research Institute, Palo
Alto, California 94304, United States
5. FCA US LLC, Auburn Hills, Michigan 48326, United States
6. General Motors, Pontiac, Michigan 48340, United States
7. Chevron Corporation, Richmond, California 94802, United States
8. Ford Motor Company, Dearborn, Michigan 48121, United States