Graphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteries

Li-ion battery electrodes contain inactive materials, such as conducting agents and polymeric binders, which limit the energy density. Here, the authors demonstrate highly dense Ni-rich cathodes with improved volumetric capacities by coating graphene and minimizing the inactive components.

Bibliographic Details
Main Authors:	Chang Won Park, Jung-Hun Lee, Jae Kwon Seo, Won Young Jo, Dongmok Whang, Soo Min Hwang, Young-Jun Kim
Format:	Article
Language:	English
Published:	Nature Publishing Group 2021-04-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-021-22403-w

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spelling	doaj-c954f2d1946e485ab53d3339192353b52021-04-11T11:13:05ZengNature Publishing GroupNature Communications2041-17232021-04-0112111010.1038/s41467-021-22403-wGraphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteriesChang Won Park0Jung-Hun Lee1Jae Kwon Seo2Won Young Jo3Dongmok Whang4Soo Min Hwang5Young-Jun Kim6School of Advanced Materials Science and Engineering, Sungkyunkwan UniversitySKKU Advanced Institute of Nano Technology (SAINT), Sungkyunkwan UniversitySKKU Advanced Institute of Nano Technology (SAINT), Sungkyunkwan UniversitySKKU Advanced Institute of Nano Technology (SAINT), Sungkyunkwan UniversitySchool of Advanced Materials Science and Engineering, Sungkyunkwan UniversitySKKU Advanced Institute of Nano Technology (SAINT), Sungkyunkwan UniversitySKKU Advanced Institute of Nano Technology (SAINT), Sungkyunkwan UniversityLi-ion battery electrodes contain inactive materials, such as conducting agents and polymeric binders, which limit the energy density. Here, the authors demonstrate highly dense Ni-rich cathodes with improved volumetric capacities by coating graphene and minimizing the inactive components.https://doi.org/10.1038/s41467-021-22403-w
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Chang Won Park Jung-Hun Lee Jae Kwon Seo Won Young Jo Dongmok Whang Soo Min Hwang Young-Jun Kim
spellingShingle	Chang Won Park Jung-Hun Lee Jae Kwon Seo Won Young Jo Dongmok Whang Soo Min Hwang Young-Jun Kim Graphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteries Nature Communications
author_facet	Chang Won Park Jung-Hun Lee Jae Kwon Seo Won Young Jo Dongmok Whang Soo Min Hwang Young-Jun Kim
author_sort	Chang Won Park
title	Graphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteries
title_short	Graphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteries
title_full	Graphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteries
title_fullStr	Graphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteries
title_full_unstemmed	Graphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteries
title_sort	graphene collage on ni-rich layered oxide cathodes for advanced lithium-ion batteries
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2021-04-01
description	Li-ion battery electrodes contain inactive materials, such as conducting agents and polymeric binders, which limit the energy density. Here, the authors demonstrate highly dense Ni-rich cathodes with improved volumetric capacities by coating graphene and minimizing the inactive components.
url	https://doi.org/10.1038/s41467-021-22403-w
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Graphene collage on Ni-rich layered oxide cathodes for advanced lithium-ion batteries

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