1. Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan
2. Biomacromolecules Research Team, RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
3. Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
4. Innovation Campus Asia Pacific, BASF, Shanghai 200137, China