Yu Zhijing, Kang Zepeng, Hu Zongqian, Lu Jianhong, Zhou Zhigang, Jiao Shuqiang
State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, P. R. China.
Beijing Institute of Radiation Medicine, Beijing 100850, P. R. China.
Chem Commun (Camb). 2016 Aug 16;52(68):10427-30. doi: 10.1039/c6cc05974k.
Hexagonal NiS nanobelts served as novel cathode materials for rechargeable Al-ion batteries based on an AlCl3/[EMIm]Cl ionic liquid electrolyte system. The nano-banded structure of the materials can facilitate the electrolyte immersion and enhance Al(3+) diffusion. The hexagonal NiS nanobelt based cathodes exhibit high storage capacity, good cyclability and low overpotential.
六方硫化镍纳米带作为基于AlCl3/[EMIm]Cl离子液体电解质体系的可充电铝离子电池的新型阴极材料。材料的纳米带状结构可促进电解质浸润并增强Al(3+)扩散。基于六方硫化镍纳米带的阴极表现出高存储容量、良好的循环性能和低过电位。
