Mitigating magnetic frustration to improve single-crystalline nonstoichiometric Li1.06Ni0.90Mn0.04O2 for lithium-ion batteries-Reference-Cited by-同舟云学术

Mitigating magnetic frustration to improve single-crystalline nonstoichiometric Li_1.06Ni_0.90Mn_0.04O₂ for lithium-ion batteries

Published:2024 Issue:35 Volume:12 Page:23454-23460
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Ding Guoyu¹,Wang Shizhou¹,Huang Xinhui¹,Zhao Qiancheng¹,Peng Yiyang¹,Wu Zhonghan¹,Jiang Na¹,Liu Kuiming¹,Zhang Yudong¹,Hou Zhichen¹,Yang Wutong¹,Yu Meng¹²^ORCID,Liu Fangming¹,Cheng Fangyi¹²³^ORCID

Affiliation:

1. Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Engineering Research Center of High-efficiency Energy Storage (Ministry of Education), College of Chemistry, Nankai University, Tianjin 300071, China

2. State Key Laboratory of Advanced Chemical Power Sources, Nankai University, Tianjin 300071, China

3. Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China

Abstract

A molten salt-assisted synthesis and Li-refeeding strategy is applied to prepare single-crystalline slightly Li-rich Li1.06Ni0.90Mn0.04O2 with low magnetic moment and mitigated Li+/Ni2+ cation mixing, which enhances cycling performance.

Funder

National Natural Science Foundation of China

China National Funds for Distinguished Young Scientists

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA03933E

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