1. Centre of Research in Ionic Liquids
2. Universiti Teknologi PETRONAS
3. Seri Iskandar 32610
4. Malaysia
5. Department of Chemical Engineering
6. Department of Applied Chemistry and Centre for Future Chemistry
7. Kyushu University
8. Nishi-ku
9. Japan
10. International Institute for Carbon-Neutral Energy Research (WPI-I2CNER)
11. Department of Mechanical Engineering
12. Graduate School of Engineering
13. Institute of Inorganic and Structural Chemistry
14. Heinrich-Heine-University
15. 40204 Düsseldorf
16. Germany