1. School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules In‐situ Center for Physical Science and Center of Hydrogen Science Shanghai Jiao Tong University Shanghai 200240 P. R. China
2. Neaspec GmbH Eglfinger Weg 2 Haar 85540 Germany
3. Key Laboratory of Optoelectronic Chemical Materials and Devices Ministry of Education School of Chemical and Environmental Engineering Jianghan University Hubei 430056 P. R. China
4. State Key Laboratory of Fluorinated Functional Membrane Materials and Dongyue Future Hydrogen Energy Materials Company Zibo City Shandong 256401 P. R. China
5. Department of Chemistry Zhejiang University Zhejiang 310027 P. R. China
6. Laboratory of Advanced Optoelectronic Materials College of Chemistry Chemical Engineering and Materials Science Soochow University Jiangsu 215123 P. R. China
7. Department of Polymer Science and Engineering University of Massachusetts Amherst MA 01003 USA