摘要
Lithium-ion batteries (LIBs) have exhibited extraordinary prospects due to their high energy and power density.However, the future development of LIBs is largely impeded by poor rate performance and cycling stability of the graphite anode. Here, we demonstrate a practical niobium pentoxide and graphite (Nb_(2)O_(5)/G) hybrid anode for high-performance LIBs via the scalable high-energy ball milling method.
基金
financially supported by the National Natural Science Foundation of China (Nos. 52074113 and 22005091)
the CITIC Metals Ningbo Energy Co. Ltd. (No. H202191380246)
Hunan Key Laboratory of Two-Dimensional Materials (No. 2018TP1010)
the Fundamental Research Funds of the Central Universities (No. 531107051048)
the National Natural Science Foundation of China (No. U1910208)
the Graduate Research and Innovation Projects of Hunan Province (No. CX20190265)
the National Natural Science Foundation of Shanxi Province (No. 201901D111137)。
