1. Soochow Institute for Energy and Materials InnovationS College of Energy Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province Key Laboratory of Core Technology of High Specific Energy Battery and Key Materials for Petroleum and Chemical Industry Soochow University Suzhou 215006 Suzhou 215006 China
2. Jiangsu Key Laboratory of Advanced Negative Carbon Technologies Soochow University Suzhou Jiangsu 215123 P. R. China
3. Institute for Complex Materials IFW Dresden 20 Helmholtz Strasse 01069 Dresden Germany
4. Centre of Polymer and Carbon Materials Polish Academy of Sciences M. Curie‐Sklodowskiej 34 Zabrze 41–819 Poland
5. Institute of Environmental Technology VSB‐Technical University of Ostrava 17. Listopadu 15 Ostrava 70833 Czech Republic