The study of multi-walled carbon nanotubes with different diameter as anodes for lithium-ion batteries

Yanping Zhang; Taiqiang Chen; Jinhe Wang; Guoquan Min; Likun Pan; Zhitang Song; Zhuo Sun; Weimin Zhou; Jing Zhang

doi:10.1016/j.apsusc.2012.01.067

The study of multi-walled carbon nanotubes with different diameter as anodes for lithium-ion batteries

Yanping Zhang^*
, Taiqiang Chen
, Jinhe Wang
, Guoquan Min
, Likun Pan
, Zhitang Song
, Zhuo Sun
, Weimin Zhou
, Jing Zhang

^*Corresponding author for this work

School of Physics and Electronic Science

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

31 Scopus citations

Abstract

Multi-walled carbon nanotubes (MWCNTs) with different diameter range are employed as the anode materials in lithium-ion batteries (LIBs). The influence of diameter and pore structure on the electrochemical behavior of MWCNTs has been investigated by characterization of morphology and structure, nitrogen adsorption and desorption measurement, charge/discharge tests, and electrochemical impedance spectroscopy (EIS). The results show that MWCNTs with a diameter of 40-60 nm display the highest specific capacity (187.4 mAh g ^-1 at the charge/discharge rate of 50 mA g ^-1 ) and good cyclability (101.9% Coulomb efficiency after 50 cycles). The excellent electrochemical performance verifies the feasibility of MWCNTs as a promising candidate for the anode of LIBs.

Original language	English
Pages (from-to)	4729-4732
Number of pages	4
Journal	Applied Surface Science
Volume	258
Issue number	10
DOIs	https://doi.org/10.1016/j.apsusc.2012.01.067
State	Published - 1 Mar 2012

Keywords

Lithium-ion batteries, Anode
Multi-walled carbon nanotubes

UN SDGs

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

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10.1016/j.apsusc.2012.01.067

Cite this

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title = "The study of multi-walled carbon nanotubes with different diameter as anodes for lithium-ion batteries",

abstract = " Multi-walled carbon nanotubes (MWCNTs) with different diameter range are employed as the anode materials in lithium-ion batteries (LIBs). The influence of diameter and pore structure on the electrochemical behavior of MWCNTs has been investigated by characterization of morphology and structure, nitrogen adsorption and desorption measurement, charge/discharge tests, and electrochemical impedance spectroscopy (EIS). The results show that MWCNTs with a diameter of 40-60 nm display the highest specific capacity (187.4 mAh g -1 at the charge/discharge rate of 50 mA g -1 ) and good cyclability (101.9\% Coulomb efficiency after 50 cycles). The excellent electrochemical performance verifies the feasibility of MWCNTs as a promising candidate for the anode of LIBs.",

keywords = "Lithium-ion batteries, Anode, Multi-walled carbon nanotubes",

author = "Yanping Zhang and Taiqiang Chen and Jinhe Wang and Guoquan Min and Likun Pan and Zhitang Song and Zhuo Sun and Weimin Zhou and Jing Zhang",

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doi = "10.1016/j.apsusc.2012.01.067",

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TY - JOUR

T1 - The study of multi-walled carbon nanotubes with different diameter as anodes for lithium-ion batteries

AU - Zhang, Yanping

AU - Chen, Taiqiang

AU - Wang, Jinhe

AU - Min, Guoquan

AU - Pan, Likun

AU - Song, Zhitang

AU - Sun, Zhuo

AU - Zhou, Weimin

AU - Zhang, Jing

PY - 2012/3/1

Y1 - 2012/3/1

N2 - Multi-walled carbon nanotubes (MWCNTs) with different diameter range are employed as the anode materials in lithium-ion batteries (LIBs). The influence of diameter and pore structure on the electrochemical behavior of MWCNTs has been investigated by characterization of morphology and structure, nitrogen adsorption and desorption measurement, charge/discharge tests, and electrochemical impedance spectroscopy (EIS). The results show that MWCNTs with a diameter of 40-60 nm display the highest specific capacity (187.4 mAh g -1 at the charge/discharge rate of 50 mA g -1 ) and good cyclability (101.9% Coulomb efficiency after 50 cycles). The excellent electrochemical performance verifies the feasibility of MWCNTs as a promising candidate for the anode of LIBs.

AB - Multi-walled carbon nanotubes (MWCNTs) with different diameter range are employed as the anode materials in lithium-ion batteries (LIBs). The influence of diameter and pore structure on the electrochemical behavior of MWCNTs has been investigated by characterization of morphology and structure, nitrogen adsorption and desorption measurement, charge/discharge tests, and electrochemical impedance spectroscopy (EIS). The results show that MWCNTs with a diameter of 40-60 nm display the highest specific capacity (187.4 mAh g -1 at the charge/discharge rate of 50 mA g -1 ) and good cyclability (101.9% Coulomb efficiency after 50 cycles). The excellent electrochemical performance verifies the feasibility of MWCNTs as a promising candidate for the anode of LIBs.

KW - Lithium-ion batteries, Anode

KW - Multi-walled carbon nanotubes

UR - https://www.scopus.com/pages/publications/84862820410

U2 - 10.1016/j.apsusc.2012.01.067

DO - 10.1016/j.apsusc.2012.01.067

M3 - 文章

AN - SCOPUS:84862820410

SN - 0169-4332

VL - 258

SP - 4729

EP - 4732

JO - Applied Surface Science

JF - Applied Surface Science

IS - 10

ER -

The study of multi-walled carbon nanotubes with different diameter as anodes for lithium-ion batteries

Abstract

Keywords

UN SDGs

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