1. School of Material Science and Engineering Nanjing Tech University 30 Puzhu South Road, Pukou District Nanjing Jiangsu Province 211800 China
2. China‐Singapore International Joint Research Institute Guangzhou Knowledge City No. 8, Fenghuang Third Road Guangzhou Guangdong Province 510700 China
3. Energy Research Institute Nanyang Technological University 50 Nanyang Ave Singapore 639798 Singapore