作者: Li Tao , Zeng Kewen , Guo Huajun , Wang Zhixing , Li Xinhai
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摘要: The invention discloses a spherical Co2AlO4 material, and preparation method application thereof. of the material includes following steps: (1), dissolving soluble cobalt source an aluminum in water according to mole ratio being 2:1, stirring obtain precursor solution; (2), subjecting solution obtained by step (1) spray pyrolysis material. prepared has excellent electrochemical performance, can serve as cathode for lithium ion batteries.