1. Energy Research Institute @ NTU (ERI@N) Nanyang Technological University Singapore 637553 Singapore
2. Department of Chemical Engineering Delft University of Technology Delft 2629 HZ The Netherlands
3. Department of Organic Chemistry Kaunas University of Technology Kaunas LT‐50254 Lithuania
4. School of Materials Science & Engineering Nanyang Technological University Singapore 639798 Singapore