1. Department of Chemical and Biomolecular Engineering, Rice University, 6100 Main Street, MS-362, Houston, Texas 77005, United States
2. Petronas Research Sdn Bhd, alan Ayer Itam, Kawasan Institusi Bangi, 43000 Bandar Baru Bangi, Selangor, Malaysia
3. Shell Global Solutions International, 2288 GS Rijswijk, The Netherlands