Investigation of the structure and performance of Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) Li-rich cathode materials derived from eco-friendly and simple coating techniques

Constructing uniform nanoceramic coating layers is a well-known challenge in the field of coating materials. Herein, Al(2)O(3)-coated Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) (LLNM) Li-rich cathode materials are successfully prepared through a dry prilling coating (DPC) method. The structures and electroc...

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Autores principales: Li, Xiangnan, Cao, Zhaoxia, Dong, Hongyu, Shi, Zhenpu, Zhang, Huishuang, Li, Junyi, Yang, Shuaijia, Yang, Shuting
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9049165/
https://www.ncbi.nlm.nih.gov/pubmed/35497757
http://dx.doi.org/10.1039/c9ra09206d
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author Li, Xiangnan
Cao, Zhaoxia
Dong, Hongyu
Shi, Zhenpu
Zhang, Huishuang
Li, Junyi
Yang, Shuaijia
Yang, Shuting
author_facet Li, Xiangnan
Cao, Zhaoxia
Dong, Hongyu
Shi, Zhenpu
Zhang, Huishuang
Li, Junyi
Yang, Shuaijia
Yang, Shuting
author_sort Li, Xiangnan
collection PubMed
description Constructing uniform nanoceramic coating layers is a well-known challenge in the field of coating materials. Herein, Al(2)O(3)-coated Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) (LLNM) Li-rich cathode materials are successfully prepared through a dry prilling coating (DPC) method. The structures and electrochemical performances of the Al(2)O(3)-coated products are systematically examined. Typically, the cycling stability is enhanced and voltage degradation upon cycling is reduced, benefiting from the unique and controllable nano-sized Al(2)O(3) coating layer. Moreover, metal ion dissolution is avoided when using the DPC method, which is eco-friendly and suitable for large scale production.
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spelling pubmed-90491652022-04-29 Investigation of the structure and performance of Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) Li-rich cathode materials derived from eco-friendly and simple coating techniques Li, Xiangnan Cao, Zhaoxia Dong, Hongyu Shi, Zhenpu Zhang, Huishuang Li, Junyi Yang, Shuaijia Yang, Shuting RSC Adv Chemistry Constructing uniform nanoceramic coating layers is a well-known challenge in the field of coating materials. Herein, Al(2)O(3)-coated Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) (LLNM) Li-rich cathode materials are successfully prepared through a dry prilling coating (DPC) method. The structures and electrochemical performances of the Al(2)O(3)-coated products are systematically examined. Typically, the cycling stability is enhanced and voltage degradation upon cycling is reduced, benefiting from the unique and controllable nano-sized Al(2)O(3) coating layer. Moreover, metal ion dissolution is avoided when using the DPC method, which is eco-friendly and suitable for large scale production. The Royal Society of Chemistry 2020-01-17 /pmc/articles/PMC9049165/ /pubmed/35497757 http://dx.doi.org/10.1039/c9ra09206d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Li, Xiangnan
Cao, Zhaoxia
Dong, Hongyu
Shi, Zhenpu
Zhang, Huishuang
Li, Junyi
Yang, Shuaijia
Yang, Shuting
Investigation of the structure and performance of Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) Li-rich cathode materials derived from eco-friendly and simple coating techniques
title Investigation of the structure and performance of Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) Li-rich cathode materials derived from eco-friendly and simple coating techniques
title_full Investigation of the structure and performance of Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) Li-rich cathode materials derived from eco-friendly and simple coating techniques
title_fullStr Investigation of the structure and performance of Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) Li-rich cathode materials derived from eco-friendly and simple coating techniques
title_full_unstemmed Investigation of the structure and performance of Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) Li-rich cathode materials derived from eco-friendly and simple coating techniques
title_short Investigation of the structure and performance of Li[Li(0.13)Ni(0.305)Mn(0.565)]O(2) Li-rich cathode materials derived from eco-friendly and simple coating techniques
title_sort investigation of the structure and performance of li[li(0.13)ni(0.305)mn(0.565)]o(2) li-rich cathode materials derived from eco-friendly and simple coating techniques
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9049165/
https://www.ncbi.nlm.nih.gov/pubmed/35497757
http://dx.doi.org/10.1039/c9ra09206d
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