Mildly expanded graphite for anode materials of lithium ion battery synthesized with perchloric acid

Yuxiao Lin; Zheng Hong Huang; Xiaoliang Yu; Wanci Shen; Yongping Zheng; Feiyu Kang

doi:10.1016/j.electacta.2013.11.057

Mildly expanded graphite for anode materials of lithium ion battery synthesized with perchloric acid

Yuxiao Lin
, Zheng Hong Huang
, Xiaoliang Yu
, Wanci Shen
, Yongping Zheng
, Feiyu Kang

Research output: Contribution to journal › Article › peer-review

87 Scopus citations

Abstract

Mildly expanded graphite (MEG) was synthesized by using perchloric acid as both intercalating agent and oxidizing agent. Its performance as anode material for lithium ion battery was investigated. SEM, XRD, TEM, nitrogen adsorption and TGA/DSC were used to characterize the sample. Charge/discharge tests show that the MEG exhibits a rate capacity as high as 397 mAh/g at 0.2 C and 250 mAh/g at 1.6 C.

Original language	English
Pages (from-to)	170-174
Number of pages	5
Journal	Electrochimica Acta
Volume	116
DOIs	https://doi.org/10.1016/j.electacta.2013.11.057
State	Published - Jan 10 2014
Externally published	Yes

Keywords

High capacity
Lithium ion battery
Mildly expanded graphite
Porous structure

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10.1016/j.electacta.2013.11.057

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title = "Mildly expanded graphite for anode materials of lithium ion battery synthesized with perchloric acid",

abstract = "Mildly expanded graphite (MEG) was synthesized by using perchloric acid as both intercalating agent and oxidizing agent. Its performance as anode material for lithium ion battery was investigated. SEM, XRD, TEM, nitrogen adsorption and TGA/DSC were used to characterize the sample. Charge/discharge tests show that the MEG exhibits a rate capacity as high as 397 mAh/g at 0.2 C and 250 mAh/g at 1.6 C.",

keywords = "High capacity, Lithium ion battery, Mildly expanded graphite, Porous structure",

author = "Yuxiao Lin and Huang, \{Zheng Hong\} and Xiaoliang Yu and Wanci Shen and Yongping Zheng and Feiyu Kang",

note = "Funding Information: The authors thank the financial support from the National Nature Science Foundation of China under grant No. 51232005 and the National Key Technology R \& D Program of China under Grant No. 2008BAE60B08. ",

year = "2014",

month = jan,

day = "10",

doi = "10.1016/j.electacta.2013.11.057",

language = "English",

volume = "116",

pages = "170--174",

journal = "Electrochimica Acta",

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TY - JOUR

T1 - Mildly expanded graphite for anode materials of lithium ion battery synthesized with perchloric acid

AU - Lin, Yuxiao

AU - Huang, Zheng Hong

AU - Yu, Xiaoliang

AU - Shen, Wanci

AU - Zheng, Yongping

AU - Kang, Feiyu

N1 - Funding Information: The authors thank the financial support from the National Nature Science Foundation of China under grant No. 51232005 and the National Key Technology R & D Program of China under Grant No. 2008BAE60B08.

PY - 2014/1/10

Y1 - 2014/1/10

N2 - Mildly expanded graphite (MEG) was synthesized by using perchloric acid as both intercalating agent and oxidizing agent. Its performance as anode material for lithium ion battery was investigated. SEM, XRD, TEM, nitrogen adsorption and TGA/DSC were used to characterize the sample. Charge/discharge tests show that the MEG exhibits a rate capacity as high as 397 mAh/g at 0.2 C and 250 mAh/g at 1.6 C.

AB - Mildly expanded graphite (MEG) was synthesized by using perchloric acid as both intercalating agent and oxidizing agent. Its performance as anode material for lithium ion battery was investigated. SEM, XRD, TEM, nitrogen adsorption and TGA/DSC were used to characterize the sample. Charge/discharge tests show that the MEG exhibits a rate capacity as high as 397 mAh/g at 0.2 C and 250 mAh/g at 1.6 C.

KW - High capacity

KW - Lithium ion battery

KW - Mildly expanded graphite

KW - Porous structure

UR - https://www.scopus.com/pages/publications/84888770916

U2 - 10.1016/j.electacta.2013.11.057

DO - 10.1016/j.electacta.2013.11.057

M3 - Article

AN - SCOPUS:84888770916

SN - 0013-4686

VL - 116

SP - 170

EP - 174

JO - Electrochimica Acta

JF - Electrochimica Acta

ER -

Mildly expanded graphite for anode materials of lithium ion battery synthesized with perchloric acid

Abstract

Keywords

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