Wang Li, Zhu Ying, Yan Dong, Wang Jingjing, Wu Rui, Jiang Jinxia, Niu Xiaobin, Chen Chia-Yun, Li Hanchao, Chen Jun Song
School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, China.
Chongqing Medical and Pharmaceutical College, Chongqing 401331, China.
Chem Commun (Camb). 2024 Dec 19;61(2):326-329. doi: 10.1039/d4cc05551a.
One-dimensional nitrogen-doped carbon nanotube wrapped NiS core-shell nanoboxes have been developed. The hollow interior and protective carbon layer significantly enhance sodium storage properties, showing high reversible capacities and superior cycling stability at high current densities. Density functional theory calculations indicated that the heterostructure remarkably enhances the charge transfer process.
