Nickel-rich layered LiNi0.8Mn0.1Co0.1O2 with dual gradients on both primary and secondary particles in lithium-ion batteries

Nickel-rich layered LiNi0.8Mn0.1Co0.1O2 with dual gradients on both primary and secondary particles in lithium-ion batteries

Summary: The Li+/Ni2+ mixing in LiNi0.8Mn0.1Co0.1O2 (NMC811) leads to fast battery capacity decay. Here we report a dual-gradient nickel-rich layered cathode material (D-NMC811), using nickel-based metal organic framework of Ni-MOF-74. The formation of a protective layer with rock salt phase due to...

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Bibliographic Details
Main Authors: Mingwei Shang, Xi Chen, Junjie Niu
Format: Article
Language:English
Published: Elsevier 2022-02-01
Series:Cell Reports Physical Science
Subjects:
Li-ion batteries
Ni-rich cathode materials
MOF
concentration gradient
Online Access:http://www.sciencedirect.com/science/article/pii/S2666386422000340

Internet

http://www.sciencedirect.com/science/article/pii/S2666386422000340

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