Cobalt-based layered metal compound nanoplatelets for lithium-ion batteries

Peng Ma; Xiaoshi Hu; Bingwen Hu; Zhiting Liu; Kake Zhu; Xinggui Zhou

doi:10.1016/j.matlet.2017.02.052

Cobalt-based layered metal compound nanoplatelets for lithium-ion batteries

Peng Ma
, Xiaoshi Hu
, Bingwen Hu^*
, Zhiting Liu
, Kake Zhu
, Xinggui Zhou

^*Corresponding author for this work

School of Physics and Electronic Science

East China University of Science and Technology
East China Normal University

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

3 Scopus citations

Abstract

Cobalt-based layered metal compound (Co(OH)(OCH₃)) nanoplatelets synthesized by a facile solvothermal method were systemically characterized and investigated as an anode material for Li-ion batteries for the first time. It can deliver a high capacity of 1150 mA h g⁻¹ at 100 mA g⁻¹ and stay stable even after 160 cycles. It also shows high rate performance and reversibility. Its good electrochemical performance might be attributed to the unique layered structure with large layer spacing, 2D nanoplatelet-like morphology, and the void space between the nanoplatelets. The present synthesis strategy develops a potential candidate for anode materials with good performance for lithium-ion batteries.

Original language	English
Pages (from-to)	189-192
Number of pages	4
Journal	Materials Letters
Volume	194
DOIs	https://doi.org/10.1016/j.matlet.2017.02.052
State	Published - 1 May 2017

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Electrical properties
Energy storage and conversion
Lithium-ion battery
Nanoplatelets
Transition metal compounds

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10.1016/j.matlet.2017.02.052

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title = "Cobalt-based layered metal compound nanoplatelets for lithium-ion batteries",

abstract = "Cobalt-based layered metal compound (Co(OH)(OCH3)) nanoplatelets synthesized by a facile solvothermal method were systemically characterized and investigated as an anode material for Li-ion batteries for the first time. It can deliver a high capacity of 1150 mA h g−1 at 100 mA g−1 and stay stable even after 160 cycles. It also shows high rate performance and reversibility. Its good electrochemical performance might be attributed to the unique layered structure with large layer spacing, 2D nanoplatelet-like morphology, and the void space between the nanoplatelets. The present synthesis strategy develops a potential candidate for anode materials with good performance for lithium-ion batteries.",

keywords = "Electrical properties, Energy storage and conversion, Lithium-ion battery, Nanoplatelets, Transition metal compounds",

author = "Peng Ma and Xiaoshi Hu and Bingwen Hu and Zhiting Liu and Kake Zhu and Xinggui Zhou",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier B.V.",

year = "2017",

month = may,

day = "1",

doi = "10.1016/j.matlet.2017.02.052",

language = "英语",

volume = "194",

pages = "189--192",

journal = "Materials Letters",

issn = "0167-577X",

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T1 - Cobalt-based layered metal compound nanoplatelets for lithium-ion batteries

AU - Ma, Peng

AU - Hu, Xiaoshi

AU - Hu, Bingwen

AU - Liu, Zhiting

AU - Zhu, Kake

AU - Zhou, Xinggui

PY - 2017/5/1

Y1 - 2017/5/1

N2 - Cobalt-based layered metal compound (Co(OH)(OCH3)) nanoplatelets synthesized by a facile solvothermal method were systemically characterized and investigated as an anode material for Li-ion batteries for the first time. It can deliver a high capacity of 1150 mA h g−1 at 100 mA g−1 and stay stable even after 160 cycles. It also shows high rate performance and reversibility. Its good electrochemical performance might be attributed to the unique layered structure with large layer spacing, 2D nanoplatelet-like morphology, and the void space between the nanoplatelets. The present synthesis strategy develops a potential candidate for anode materials with good performance for lithium-ion batteries.

AB - Cobalt-based layered metal compound (Co(OH)(OCH3)) nanoplatelets synthesized by a facile solvothermal method were systemically characterized and investigated as an anode material for Li-ion batteries for the first time. It can deliver a high capacity of 1150 mA h g−1 at 100 mA g−1 and stay stable even after 160 cycles. It also shows high rate performance and reversibility. Its good electrochemical performance might be attributed to the unique layered structure with large layer spacing, 2D nanoplatelet-like morphology, and the void space between the nanoplatelets. The present synthesis strategy develops a potential candidate for anode materials with good performance for lithium-ion batteries.

KW - Electrical properties

KW - Energy storage and conversion

KW - Lithium-ion battery

KW - Nanoplatelets

KW - Transition metal compounds

UR - https://www.scopus.com/pages/publications/85013789138

U2 - 10.1016/j.matlet.2017.02.052

DO - 10.1016/j.matlet.2017.02.052

M3 - 文章

AN - SCOPUS:85013789138

SN - 0167-577X

VL - 194

SP - 189

EP - 192

JO - Materials Letters

JF - Materials Letters

ER -

Cobalt-based layered metal compound nanoplatelets for lithium-ion batteries

Abstract

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Keywords

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