Microwave-assisted synthesis of Co-free Li[Li0.2Ni0.2Mn0.6]O2 cathodes with a spinel-layered coherent structure for high-power Li-ion batteries-Reference-Cited by-同舟云学术

Microwave-assisted synthesis of Co-free Li[Li_0.2Ni_0.2Mn_0.6]O₂ cathodes with a spinel-layered coherent structure for high-power Li-ion batteries

Published:2024 Issue:12 Volume:60 Page:1634-1637
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Wang Shenggui¹²³,Chen Jinniu⁴,Zhao Tian⁴,Yang Xiaoxia⁴,Qiu Lang³,Wang Yuankui²,Song Yang³^ORCID,Wu Zhonghua⁵^ORCID,Guo Xiaodong³^ORCID,Yu Kun¹

Affiliation:

1. School of Materials Science and Engineering, Central South University, Changsha 410083, China

2. Kunming Branch of the 705 Research lnstitute, China State Shipbuilding Corporation Limited, Kunming 650032, China

3. School of Chemical Engineering, Sichuan University, No. 24 South Section 1, Yihuan Road, 610065, Chengdu, China

4. School of Chemical Engineering and Technology, Xi'an Jiaotong University, No. 28, West Xianning Road, Xi'an, Shaanxi 710049, China

5. Beijing Synchrotron Radiation Facility, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China

Abstract

A hydroxide co-precipitation method combined with a microwave heating process is proposed to synthesize cobalt-free Li[Li0.2Ni0.2Mn0.6]O2 with a layered/spinel heterostructure, which could deliver excellent electrochemical performance.

Funder

National Natural Science Foundation of China

Science Fund for Distinguished Young Scholars of Sichuan Province

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/CC/D3CC04496C

Reference30 articles.

1. Origin of structural degradation in Li-rich layered oxide cathode

2. Lithium/Oxygen Incorporation and Microstructural Evolution during Synthesis of Li-Rich Layered Li[Li0.2 Ni0.2 Mn0.6 ]O2 Oxides

3. Accumulated Lattice Strain as an Intrinsic Trigger for the First-Cycle Voltage Decay in Li-Rich 3d Layered Oxides

4. Architecting “Li-rich Ni-rich” core-shell layered cathodes for high-energy Li-ion batteries

5. Structural insights into the formation and voltage degradation of lithium- and manganese-rich layered oxides

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