1. Chemical & Materials Systems Laboratory; General Motors Global R&D Center; Warren MI 48090 USA
2. Optimal CAE Inc.; Plymouth MI 48170 USA
3. Advanced Light Source; Lawrence Berkeley National Laboratory; Berkeley CA 94720 USA
4. Engineering Operations; GM Global Powertrain; Warren MI 48090 USA
5. Department of Energy Engineering; Hanyang University; Seoul 133-791 South Korea