[1
]Chengdu Green Energy and Green Manufacturing Technology R&D Centre; Chengdu Science
and Technology Development Center; China Academy of Engineering Physics; Chengdu 610207
China
[2
]Institute of Materials Research and Engineering (IMRE); A*STAR (Agency for Science;
Technology and Research); 2 Fusionopolis Way Innovis #08-03 Singapore 138634 Republic
of Singapore
[3
]Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore
117543 Republic of Singapore
[4
]Department of Mechanical and Materials Engineering; University of Western Ontario;
1151 Richmond Street N London Canada