Surface modification of Li-rich layered Li1.2Mn0.54Ni0.13Co0.13O2 oxide with Fe2O3 as cathode material for Li-ion batteries

Li-rich layered cathode is successfully prepared by the co-precipitation method, and subsequent surface modification of amorphous Fe2O3 coating is conducted to promote the cycling durability. The results reveal that amorphous Fe2O3 is well distributed on the secondary particles and does not change t...

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Veröffentlicht in:	Solid state ionics 2021-08, Vol.366-367, p.115661, Article 115661
Hauptverfasser:	Zhai, Xinhua, Zhang, Panpan, Huang, Hui, Zhou, Jianfeng, Li, Xiaobo, Chen, Buming, He, Yapeng, Guo, Zhongcheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Batteries Cathodes Charge transfer Coated electrodes Cycles Cycling durability Diffusion layers Electrode materials Electrolytes Fe2O3 coating Ions Li-rich layered cathode material Lithium Lithium-ion batteries Lithium-ion battery Oxide coatings Rechargeable batteries Structural integrity Surface modification
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