1. Institute of Functional Nano & Soft Materials (FUNSOM)Jiangsu Key Laboratory for Carbon‐Based Functional Materials & DevicesSoochow University Suzhou 215123 P. R. China
2. Helmholtz‐Zentrum Berlin für Materialien und Energie Kekuléstraße 5 12489 Berlin Germany
3. Shanghai Synchrotron Radiation Facility (SSRF)Zhangjiang LabShanghai Advanced Research InstituteChinese Academy of Sciences 239 Zhangheng Road Shanghai 201204 P. R. China
4. Department of Applied ChemistryNational Chiao Tung University Hsinchu 30010 Taiwan
5. Center for Emergent Functional Matter ScienceNational Chiao Tung University Hsinchu 30010 Taiwan
6. Department of ChemicalMaterials and Production EngineeringUniversity of Naples Federico II Piazzale Tecchio 80 Fuorigrotta 80125 Naples Italy