1. School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
2. Innovative Center for Flexible Devices (iFLEX), School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
3. School of Chemistry and Engineering; Wuhan Textile University; 1 Textile Road Wuhan 430073 China
4. Institute of Bio-Inspired Structure and Surface Engineering; Nanjing University of Aeronautics and Astronautics; 29 Yudao Street Nanjing 210016 China
5. 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