1. Institute of Materials Research and Engineering, Agency for Science, Technology and Research (A*STAR), Singapore138634, Singapore
2. DigiPen Institute of Technology Singapore, Singapore Institute of Technology, Singapore139660, Singapore
3. Department of Mechanical Engineering, College of Design and Engineering, National University of Singapore, Singapore117575, Singapore
4. School of Materials Science and Engineering, College of Engineering, Nanyang Technological University, Singapore639798, Singapore
5. Institute of Sustainability for Chemicals, Energy and Environment, Agency for Science, Technology and Research (A*STAR), Singapore627833, Singapore
6. Department of Materials Science and Engineering, College of Design and Engineering, National University of Singapore, Singapore117575, Singapore