1. Energy Research Institute at Nanyang Technological University (ERI@N) Research Techno Plaza, X‐Frontier Block Level 5, 50 Nanyang Drive Singapore 637553 Singapore
2. Berkeley Educational Alliance for Research in Singapore (BEARS), Ltd. 1 CREATE Way Singapore 138602 Singapore
3. Interdiscipinary Graduate School (IGS) 50 Nanyang Avenue Singapore 639798 Singapore
4. School of Electrical and Electronic Engineering Nanyang Technological University Singapore 639798 Singapore
5. School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
6. Centre of High Field Nuclear Magnetic Resonance (NMR) Spectroscopy and Imaging Nanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
7. Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University Singapore 637371 Singapore
8. Department of Materials Science and Engineering University of California at Berkeley Berkeley CA 94720 USA