Three-dimensional layer-by-layer anode structure based on Co3O4 nanoplates strongly tied by capillary-like multiwall carbon nanotubes for use in high-performance lithium-ion batteries

Tae Il Lee, Jong Pil Jegal, Ji Hyeon Park, Won Jin Choi, Jeong O. Lee, Kwang Bum Kim, Jae Min Myoung

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

A layer-by-layer (LBL) structure composed of Co3O4 nanoplates and capillary-like three-dimensional (3D) multiwall carbon nanotube (MWCNT) nets was developed as an anode with simultaneous high-rate and long-term cycling performance in a lithium-ion battery. As the current density was increased to 50 A g-1, the LBL structure exhibited excellent long-term cycling and rate performance. Thus, the Co3O4 nanoplates were in good electrical contact with the capillary-like 3D MWCNT nets under mechanically severe strain during long-term, high-rate cyclic operation.

Original languageEnglish
Pages (from-to)3861-3865
Number of pages5
JournalACS Applied Materials and Interfaces
Volume7
Issue number7
DOIs
Publication statusPublished - 2015 Jan 1

Fingerprint

Carbon Nanotubes
Carbon nanotubes
Anodes
Current density
Lithium-ion batteries

All Science Journal Classification (ASJC) codes

  • Materials Science(all)

Cite this

@article{1d48dbca1715444293cda4bbaab8c658,
title = "Three-dimensional layer-by-layer anode structure based on Co3O4 nanoplates strongly tied by capillary-like multiwall carbon nanotubes for use in high-performance lithium-ion batteries",
abstract = "A layer-by-layer (LBL) structure composed of Co3O4 nanoplates and capillary-like three-dimensional (3D) multiwall carbon nanotube (MWCNT) nets was developed as an anode with simultaneous high-rate and long-term cycling performance in a lithium-ion battery. As the current density was increased to 50 A g-1, the LBL structure exhibited excellent long-term cycling and rate performance. Thus, the Co3O4 nanoplates were in good electrical contact with the capillary-like 3D MWCNT nets under mechanically severe strain during long-term, high-rate cyclic operation.",
author = "Lee, {Tae Il} and Jegal, {Jong Pil} and Park, {Ji Hyeon} and Choi, {Won Jin} and Lee, {Jeong O.} and Kim, {Kwang Bum} and Myoung, {Jae Min}",
year = "2015",
month = "1",
day = "1",
doi = "10.1021/am5083599",
language = "English",
volume = "7",
pages = "3861--3865",
journal = "ACS applied materials & interfaces",
issn = "1944-8244",
publisher = "American Chemical Society",
number = "7",

}

Three-dimensional layer-by-layer anode structure based on Co3O4 nanoplates strongly tied by capillary-like multiwall carbon nanotubes for use in high-performance lithium-ion batteries. / Lee, Tae Il; Jegal, Jong Pil; Park, Ji Hyeon; Choi, Won Jin; Lee, Jeong O.; Kim, Kwang Bum; Myoung, Jae Min.

In: ACS Applied Materials and Interfaces, Vol. 7, No. 7, 01.01.2015, p. 3861-3865.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Three-dimensional layer-by-layer anode structure based on Co3O4 nanoplates strongly tied by capillary-like multiwall carbon nanotubes for use in high-performance lithium-ion batteries

AU - Lee, Tae Il

AU - Jegal, Jong Pil

AU - Park, Ji Hyeon

AU - Choi, Won Jin

AU - Lee, Jeong O.

AU - Kim, Kwang Bum

AU - Myoung, Jae Min

PY - 2015/1/1

Y1 - 2015/1/1

N2 - A layer-by-layer (LBL) structure composed of Co3O4 nanoplates and capillary-like three-dimensional (3D) multiwall carbon nanotube (MWCNT) nets was developed as an anode with simultaneous high-rate and long-term cycling performance in a lithium-ion battery. As the current density was increased to 50 A g-1, the LBL structure exhibited excellent long-term cycling and rate performance. Thus, the Co3O4 nanoplates were in good electrical contact with the capillary-like 3D MWCNT nets under mechanically severe strain during long-term, high-rate cyclic operation.

AB - A layer-by-layer (LBL) structure composed of Co3O4 nanoplates and capillary-like three-dimensional (3D) multiwall carbon nanotube (MWCNT) nets was developed as an anode with simultaneous high-rate and long-term cycling performance in a lithium-ion battery. As the current density was increased to 50 A g-1, the LBL structure exhibited excellent long-term cycling and rate performance. Thus, the Co3O4 nanoplates were in good electrical contact with the capillary-like 3D MWCNT nets under mechanically severe strain during long-term, high-rate cyclic operation.

UR - http://www.scopus.com/inward/record.url?scp=84923822061&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84923822061&partnerID=8YFLogxK

U2 - 10.1021/am5083599

DO - 10.1021/am5083599

M3 - Article

AN - SCOPUS:84923822061

VL - 7

SP - 3861

EP - 3865

JO - ACS applied materials & interfaces

JF - ACS applied materials & interfaces

SN - 1944-8244

IS - 7

ER -