Perovskite-coated small-size single-crystalline W-doped Ni-rich cathodes with greatly enhanced power density for Li-ion batteries-Reference-Cited by-同舟云学术

Perovskite-coated small-size single-crystalline W-doped Ni-rich cathodes with greatly enhanced power density for Li-ion batteries

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

Author:

Zhang Hujun¹,Qin Li¹,Huang Xing²,Fang Yaoguo²,Yu Haifeng¹^ORCID,Cheng Qilin¹^ORCID,Jiang Hao¹^ORCID

Affiliation:

1. Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Engineering Research Center of Hierarchical Nanomaterials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China

2. Shanghai Xuanyi New Energy Development Co., Ltd, Shanghai 201800, China

Abstract

Perovskite-coated small-size single-crystalline W-doped Ni-rich Co-poor cathodes shorten the Li-ion diffusion path and suppress interfacial chemical side reactions, resulting in high power density and long cycle life.

Funder

Fundamental Research Funds for the Central Universities

National Natural Science Foundation of China

China Postdoctoral Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA04197F

Reference45 articles.

1. Chemical short-range disorder in lithium oxide cathodes

2. Microstructures of layered Ni-rich cathodes for lithium-ion batteries

3. Surface enrichment and diffusion enabling gradient-doping and coating of Ni-rich cathode toward Li-ion batteries

4. Electrochemomechanical failure in layered oxide cathodes caused by rotational stacking faults

5. Near-surface reconstruction in Ni-rich layered cathodes for high-performance lithium-ion batteries