Long stable cycling of fluorine-doped nickel-rich layered cathodes for lithium batteries

Chandrasekar M. Subramaniyam; Hugo Celio; Konda Shiva; Hongcai Gao; John B. Goodneough; Hua Kun Liu; Shi Xue Dou

doi:10.1039/c7se00164a

Long stable cycling of fluorine-doped nickel-rich layered cathodes for lithium batteries

Chandrasekar M. Subramaniyam, Hugo Celio, Konda Shiva, Hongcai Gao, John B. Goodneough^*, Hua Kun Liu, Shi Xue Dou

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

Theoretically, layered Ni-rich metal oxides are capable of delivering 200 mA h g^-1. However, their performances deteriorate due to an irreversible surface reaction with the electrolyte, which could be overcome by the partial substitution of fluorine for oxygen. Herein, a fluorine-doped, Ni-rich metal oxide with the composition LiNi_0.7Co_0.15Mn_0.15O_1.95F_0.05 exhibited a capacity of 170 mA h g^-1 after 100 cycles when tested against lithium.

源语言	英语
页（从-至）	1292-1298
页数	7
期刊	Sustainable Energy and Fuels
卷	1
期	6
DOI	https://doi.org/10.1039/c7se00164a
出版状态	已出版 - 2017
已对外发布	是

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

访问文件

10.1039/c7se00164a

其它文件与链接

链接到 Scopus 的出版物

引用此

Subramaniyam, C. M., Celio, H., Shiva, K., Gao, H., Goodneough, J. B., Liu, H. K., & Dou, S. X. (2017). Long stable cycling of fluorine-doped nickel-rich layered cathodes for lithium batteries. Sustainable Energy and Fuels, 1(6), 1292-1298. https://doi.org/10.1039/c7se00164a

@article{139d917bdc1c4392864c3d1d00262990,

title = "Long stable cycling of fluorine-doped nickel-rich layered cathodes for lithium batteries",

abstract = "Theoretically, layered Ni-rich metal oxides are capable of delivering 200 mA h g-1. However, their performances deteriorate due to an irreversible surface reaction with the electrolyte, which could be overcome by the partial substitution of fluorine for oxygen. Herein, a fluorine-doped, Ni-rich metal oxide with the composition LiNi0.7Co0.15Mn0.15O1.95F0.05 exhibited a capacity of 170 mA h g-1 after 100 cycles when tested against lithium.",

author = "Subramaniyam, {Chandrasekar M.} and Hugo Celio and Konda Shiva and Hongcai Gao and Goodneough, {John B.} and Liu, {Hua Kun} and Dou, {Shi Xue}",

note = "Publisher Copyright: {\textcopyright} 2018 The Royal Society of Chemistry.",

year = "2017",

doi = "10.1039/c7se00164a",

language = "English",

volume = "1",

pages = "1292--1298",

journal = "Sustainable Energy and Fuels",

issn = "2398-4902",

publisher = "Royal Society of Chemistry",

number = "6",

}

TY - JOUR

T1 - Long stable cycling of fluorine-doped nickel-rich layered cathodes for lithium batteries

AU - Subramaniyam, Chandrasekar M.

AU - Celio, Hugo

AU - Shiva, Konda

AU - Gao, Hongcai

AU - Goodneough, John B.

AU - Liu, Hua Kun

AU - Dou, Shi Xue

PY - 2017

Y1 - 2017

N2 - Theoretically, layered Ni-rich metal oxides are capable of delivering 200 mA h g-1. However, their performances deteriorate due to an irreversible surface reaction with the electrolyte, which could be overcome by the partial substitution of fluorine for oxygen. Herein, a fluorine-doped, Ni-rich metal oxide with the composition LiNi0.7Co0.15Mn0.15O1.95F0.05 exhibited a capacity of 170 mA h g-1 after 100 cycles when tested against lithium.

AB - Theoretically, layered Ni-rich metal oxides are capable of delivering 200 mA h g-1. However, their performances deteriorate due to an irreversible surface reaction with the electrolyte, which could be overcome by the partial substitution of fluorine for oxygen. Herein, a fluorine-doped, Ni-rich metal oxide with the composition LiNi0.7Co0.15Mn0.15O1.95F0.05 exhibited a capacity of 170 mA h g-1 after 100 cycles when tested against lithium.

UR - http://www.scopus.com/inward/record.url?scp=85047548772&partnerID=8YFLogxK

U2 - 10.1039/c7se00164a

DO - 10.1039/c7se00164a

M3 - Article

AN - SCOPUS:85047548772

SN - 2398-4902

VL - 1

SP - 1292

EP - 1298

JO - Sustainable Energy and Fuels

JF - Sustainable Energy and Fuels

IS - 6

ER -

Long stable cycling of fluorine-doped nickel-rich layered cathodes for lithium batteries

摘要

联合国可持续发展目标

访问文件

其它文件与链接

指纹

引用此