Chapter 2: Layered Ni-rich cathode materials

Seung Taek Myung; Chang Heum Jo; Aishuak Konarov

doi:10.1039/9781788016124-00026

Chapter 2: Layered Ni-rich cathode materials

Seung Taek Myung
, Chang Heum Jo
, Aishuak Konarov

Sejong University
Department of Nano Technology and Advanced Materials Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

2 Citations (Scopus)

Abstract

Recent lithium-ion battery (LIB) technologies power electric vehicles (EVs) to run approximately 220 miles in a single charge, and further effort to increase the energy density of LIBs is being made to run LIB-mounted EVs up to 300 miles in the next few years. Among several important components of LIBs, cathode materials play a significant role in contributing to cost, safety issues, and more importantly energy density. For this concern, Ni-rich cathode materials are indispensable because of their high capacity, reaching over 200 mAh g ^-1 . To commercialize Ni-rich cathode material, tremendous work has been carried out to stabilize the crystal structure and minimize the side reaction with electrolytes, namely, doping, surface modification from nano-to microscale, densification of secondary particles, morphological alternation of primary particles in a secondary particle, and so on. The approaches that have pursued will be discussed in this chapter followed by a perspective.

Original language	English
Title of host publication	Carbon Nanomaterials in Hydrogenation Catalysis
Publisher	Royal Society of Chemistry
Pages	26-43
Number of pages	18
Edition	37
ISBN (Electronic)	9781788017237
DOIs	https://doi.org/10.1039/9781788016124-00026
Publication status	Published - Jan 1 2019
Externally published	Yes

Publication series

Name	RSC Catalysis Series
Number	37
Volume	2019-January
ISSN (Print)	1757-6725
ISSN (Electronic)	1757-6733

Funding

The support by the Basic Science research program through the national research Foundation of korea (nrF-2015M3d1a1069713) and (nrF-2017r1a2a2a05069634) are acknowledged.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

Catalysis
General Chemistry

Access to Document

10.1039/9781788016124-00026

Cite this

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title = "Chapter 2: Layered Ni-rich cathode materials",

abstract = " Recent lithium-ion battery (LIB) technologies power electric vehicles (EVs) to run approximately 220 miles in a single charge, and further effort to increase the energy density of LIBs is being made to run LIB-mounted EVs up to 300 miles in the next few years. Among several important components of LIBs, cathode materials play a significant role in contributing to cost, safety issues, and more importantly energy density. For this concern, Ni-rich cathode materials are indispensable because of their high capacity, reaching over 200 mAh g -1 . To commercialize Ni-rich cathode material, tremendous work has been carried out to stabilize the crystal structure and minimize the side reaction with electrolytes, namely, doping, surface modification from nano-to microscale, densification of secondary particles, morphological alternation of primary particles in a secondary particle, and so on. The approaches that have pursued will be discussed in this chapter followed by a perspective. ",

author = "Myung, \{Seung Taek\} and Jo, \{Chang Heum\} and Aishuak Konarov",

note = "Funding Information: The support by the Basic Science research program through the national research Foundation of korea (nrF-2015M3d1a1069713) and (nrF-2017r1a2a2a05069634) are acknowledged. Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",

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doi = "10.1039/9781788016124-00026",

language = "English",

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AU - Myung, Seung Taek

AU - Jo, Chang Heum

AU - Konarov, Aishuak

N1 - Funding Information: The support by the Basic Science research program through the national research Foundation of korea (nrF-2015M3d1a1069713) and (nrF-2017r1a2a2a05069634) are acknowledged. Publisher Copyright: © 2019 The Royal Society of Chemistry.

PY - 2019/1/1

Y1 - 2019/1/1

N2 - Recent lithium-ion battery (LIB) technologies power electric vehicles (EVs) to run approximately 220 miles in a single charge, and further effort to increase the energy density of LIBs is being made to run LIB-mounted EVs up to 300 miles in the next few years. Among several important components of LIBs, cathode materials play a significant role in contributing to cost, safety issues, and more importantly energy density. For this concern, Ni-rich cathode materials are indispensable because of their high capacity, reaching over 200 mAh g -1 . To commercialize Ni-rich cathode material, tremendous work has been carried out to stabilize the crystal structure and minimize the side reaction with electrolytes, namely, doping, surface modification from nano-to microscale, densification of secondary particles, morphological alternation of primary particles in a secondary particle, and so on. The approaches that have pursued will be discussed in this chapter followed by a perspective.

AB - Recent lithium-ion battery (LIB) technologies power electric vehicles (EVs) to run approximately 220 miles in a single charge, and further effort to increase the energy density of LIBs is being made to run LIB-mounted EVs up to 300 miles in the next few years. Among several important components of LIBs, cathode materials play a significant role in contributing to cost, safety issues, and more importantly energy density. For this concern, Ni-rich cathode materials are indispensable because of their high capacity, reaching over 200 mAh g -1 . To commercialize Ni-rich cathode material, tremendous work has been carried out to stabilize the crystal structure and minimize the side reaction with electrolytes, namely, doping, surface modification from nano-to microscale, densification of secondary particles, morphological alternation of primary particles in a secondary particle, and so on. The approaches that have pursued will be discussed in this chapter followed by a perspective.

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DO - 10.1039/9781788016124-00026

M3 - Chapter

AN - SCOPUS:85064378345

T3 - RSC Catalysis Series

SP - 26

EP - 43

BT - Carbon Nanomaterials in Hydrogenation Catalysis

PB - Royal Society of Chemistry

ER -

Chapter 2: Layered Ni-rich cathode materials

Abstract

Publication series

Funding

UN SDGs

ASJC Scopus subject areas

Access to Document

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