Dual modification of LiNi0.6Co0.2Mn0.2O2 with MgHPO4 as a high-performance cathode material for Li-ion batteries-Reference-Cited by-同舟云学术

Dual modification of LiNi0.6Co0.2Mn0.2O2 with MgHPO4 as a high-performance cathode material for Li-ion batteries

Published:2022 Issue:1 Volume:1 Page:28-37
ISSN:2753-1457
Container-title:Energy Advances
language:en
Short-container-title:Energy Adv.

Author:

Ge Wujie¹,Fu Yuanxiang¹,Ma Xianguo¹,Li Xiang²^ORCID,Peng Gongchang³

Affiliation:

1. School of Chemical Engineering, Guizhou Institute of Technology, Guiyang, 550003, P. R. China

2. School of Chemical Engineer and Pharmacy, Henan University of Science and Technology, Luoyang, 471023, P. R. China

3. Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China

Abstract

The surface lithium-ion conductive Li3PO4 coating and bulk Mg2+ gradient doping were detected for the modified NCM622 cathode materials. The interfacial instability and bulk structure degradation were suppressed by the simple dual modification.

Funder

National Natural Science Foundation of China

Guizhou Science and Technology Department

Guizhou Institute of Technology

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2022/YA/D1YA00031D

Reference40 articles.

1. A method of increasing the energy density of layered Ni-rich Li[Ni1−2xCoxMnx]O2 cathodes (x = 0.05, 0.1, 0.2)

2. Titanium and fluorine synergetic modification improves the electrochemical performance of Li(Ni0.8Co0.1Mn0.1)O2

3. The Li-Ion Rechargeable Battery: A Perspective

4. Ultrahigh-performance electrospun polylactide membranes with excellent oil/water separation ability via interfacial stereocomplex crystallization

5. Origin of Structural Evolution in Capacity Degradation for Overcharged NMC622 via Operando Coupled Investigation

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