Reduced free-standing Co3O4@Ni cathode for lithium-oxygen batteries with enhanced electrochemical performance

Chen Shen; Zhaoyin Wen; Fan Wang; Xiao Huang; Kun Rui; Xiangwei Wu

doi:10.1039/c6ra00290k

Reduced free-standing Co₃O₄@Ni cathode for lithium-oxygen batteries with enhanced electrochemical performance

Chen Shen, Zhaoyin Wen, Fan Wang, Xiao Huang, Kun Rui, Xiangwei Wu

CAS - Shanghai Institute of Ceramics

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

16 Scopus citations

Abstract

A reduced free-standing Co₃O₄@Ni cathode for Li-O₂ batteries constructed from porous Co₃O₄ nanosheets is synthesized through a simple two-step method. The particle reduction of Co³⁺ to Co²⁺ improves the electrochemical activity of the electrode with enlarged discharge capacity and lower charge potential.

Original language	English
Pages (from-to)	16263-16267
Number of pages	5
Journal	RSC Advances
Volume	6
Issue number	20
DOIs	https://doi.org/10.1039/c6ra00290k
State	Published - 2016
Externally published	Yes

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title = "Reduced free-standing Co3O4@Ni cathode for lithium-oxygen batteries with enhanced electrochemical performance",

abstract = "A reduced free-standing Co3O4@Ni cathode for Li-O2 batteries constructed from porous Co3O4 nanosheets is synthesized through a simple two-step method. The particle reduction of Co3+ to Co2+ improves the electrochemical activity of the electrode with enlarged discharge capacity and lower charge potential.",

author = "Chen Shen and Zhaoyin Wen and Fan Wang and Xiao Huang and Kun Rui and Xiangwei Wu",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2016.",

year = "2016",

doi = "10.1039/c6ra00290k",

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volume = "6",

pages = "16263--16267",

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T1 - Reduced free-standing Co3O4@Ni cathode for lithium-oxygen batteries with enhanced electrochemical performance

AU - Shen, Chen

AU - Wen, Zhaoyin

AU - Wang, Fan

AU - Huang, Xiao

AU - Rui, Kun

AU - Wu, Xiangwei

PY - 2016

Y1 - 2016

N2 - A reduced free-standing Co3O4@Ni cathode for Li-O2 batteries constructed from porous Co3O4 nanosheets is synthesized through a simple two-step method. The particle reduction of Co3+ to Co2+ improves the electrochemical activity of the electrode with enlarged discharge capacity and lower charge potential.

AB - A reduced free-standing Co3O4@Ni cathode for Li-O2 batteries constructed from porous Co3O4 nanosheets is synthesized through a simple two-step method. The particle reduction of Co3+ to Co2+ improves the electrochemical activity of the electrode with enlarged discharge capacity and lower charge potential.

UR - http://www.scopus.com/inward/record.url?scp=84958039396&partnerID=8YFLogxK

U2 - 10.1039/c6ra00290k

DO - 10.1039/c6ra00290k

M3 - 文章

AN - SCOPUS:84958039396

SN - 2046-2069

VL - 6

SP - 16263

EP - 16267

JO - RSC Advances

JF - RSC Advances

IS - 20

ER -

Reduced free-standing Co₃O₄@Ni cathode for lithium-oxygen batteries with enhanced electrochemical performance

Abstract

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