1. School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue 639798 Singapore Singapore
2. Energy Research Institute @ NTU; ERI@N; Interdisciplinary Graduate School; Nanyang Technological University; 50 Nanyang Avenue 639798 Singapore Singapore
3. Institut Charles Gerhardt Montpellier-UMR 5253 CNRS; ALISTORE European Research Institute (3104 CNRS); Université Montpellier 2 34095 Montpellier France
4. School of Chemical, Biological, and Environmental Engineering; Oregon State University; Corvallis OR 97331 USA
5. IRAMIS; UMR 3685 NIMBE, CEA; F-91191 Gif sur Yvette France
6. Department of Chemical Engineering; Cambridge University; Cambridge CB2 3RA UK
7. Solar Fuels Lab; Nanyang Technological University; 50 Nanyang Avenue 639798 Singapore Singapore