1. MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage School of Chemistry and Chemical Engineering Harbin Institute of Technology (HIT) Harbin 150001 P. R. China
2. Leibniz‐Institut für Polymerforschung Dresden e.V. Hohe Straße 6 D‐01069 Dresden Germany
3. Chair of Organic Chemistry of Polymers Technische Universität Dresden D‐01062 Dresden Germany
4. Institute for Botany Faculty of Biology Technische Universität Dresden D‐01062 Dresden Germany