With the development of renewable energy like wind and solar energy, various critical problems in energy and environment will be gradually improved. However, the solar energy and wind energy also exhibit disadvantages like instability, discontinuity and uncontrollability, causing huge unusable energy. To solve such issues, further development of energy storage and conversion materials for large-scale energy storage is urgent needed.
Graphdiyne, which are composed of phenyl rings and alkyne bonds, have larger porous structure and abundant sp-hybridized carbon atoms, which can provide abundant ion channels and catalytic active sites.
The heteroatom doped graphdiyne with much more active sites and catalytic centers could be used in electrochemical energy storage with better performance.
Further application studies showed that the doped graphdiyne materials exhibited enhanced
All these results have an significance for the development and preparation of novel carbon materials and their energy storage applications.
This study was supported by the National Natural Science Foundation of China, the Frontier Science Research Project of CAS, and the Natural Science Foundation of Shandong Province for Distinguished Young Scholars.
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