1. School of Materials Science and EngineeringNanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
2. Singapore‐HUJ Alliance for Research and Enterprise (SHARE)Nanomaterials for Energy and Energy Water Nexus (NEW)Campus for Research Excellence and Technological Enterprise (CREATE) Singapore 138602 Singapore
3. Material Sciences and Engineering DepartmentNational University of Singapore Singapore 117575 Singapore