1. School of Mechanical and Aerospace Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
2. School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
3. School of Chemistry Chemical Engineering and Biotechnology Nanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
4. School of Energy and Environmental Engineering University of Science and Technology Beijing Beijing 100083 China
5. College of Textiles Donghua University Shanghai 201620 China
6. School of Science and Engineering The Chinese University of Hong Kong Shenzhen Guangdong 518172 China