Hierarchical NiCo2 O4 nanosheets grown on Ni nanofoam as high-performance electrodes for supercapacitors

Guoxin Gao; Hao Bin Wu; Shujiang Ding; Li Min Liu; Xiong Wen Lou

doi:10.1002/smll.201402539

Hierarchical NiCo₂ O₄ nanosheets grown on Ni nanofoam as high-performance electrodes for supercapacitors

Guoxin Gao
, Hao Bin Wu
, Shujiang Ding
, Li Min Liu
, Xiong Wen Lou

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

255 Scopus citations

Abstract

A high-performance electrode for supercapacitors is designed and synthesized by growing electroactive NiCo₂O₄ nanosheets on conductive Ni nanofoam. Because of the structural advantages, the as-prepared Ni@NiCo₂O₄ hybrid nanostructure exhibits significantly improved electrochemical performance with high capacitance, excellent rate capability, and good cycling stability.

Original language	English
Pages (from-to)	804-808
Number of pages	5
Journal	Small
Volume	11
Issue number	7
DOIs	https://doi.org/10.1002/smll.201402539
State	Published - 18 Feb 2015

Keywords

Hybrid structures
Nanosheets
NiCoO
Supercapacitors

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10.1002/smll.201402539

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title = "Hierarchical NiCo2 O4 nanosheets grown on Ni nanofoam as high-performance electrodes for supercapacitors",

abstract = "A high-performance electrode for supercapacitors is designed and synthesized by growing electroactive NiCo2O4 nanosheets on conductive Ni nanofoam. Because of the structural advantages, the as-prepared Ni@NiCo2O4 hybrid nanostructure exhibits significantly improved electrochemical performance with high capacitance, excellent rate capability, and good cycling stability.",

keywords = "Hybrid structures, Nanosheets, NiCoO, Supercapacitors",

author = "Guoxin Gao and Wu, \{Hao Bin\} and Shujiang Ding and Liu, \{Li Min\} and Lou, \{Xiong Wen\}",

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AU - Gao, Guoxin

AU - Wu, Hao Bin

AU - Ding, Shujiang

AU - Liu, Li Min

AU - Lou, Xiong Wen

PY - 2015/2/18

Y1 - 2015/2/18

N2 - A high-performance electrode for supercapacitors is designed and synthesized by growing electroactive NiCo2O4 nanosheets on conductive Ni nanofoam. Because of the structural advantages, the as-prepared Ni@NiCo2O4 hybrid nanostructure exhibits significantly improved electrochemical performance with high capacitance, excellent rate capability, and good cycling stability.

AB - A high-performance electrode for supercapacitors is designed and synthesized by growing electroactive NiCo2O4 nanosheets on conductive Ni nanofoam. Because of the structural advantages, the as-prepared Ni@NiCo2O4 hybrid nanostructure exhibits significantly improved electrochemical performance with high capacitance, excellent rate capability, and good cycling stability.

KW - Hybrid structures

KW - Nanosheets

KW - NiCoO

KW - Supercapacitors

UR - https://www.scopus.com/pages/publications/84923031519

U2 - 10.1002/smll.201402539

DO - 10.1002/smll.201402539

M3 - 文章

AN - SCOPUS:84923031519

SN - 1613-6810

VL - 11

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JO - Small

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ER -

Hierarchical NiCo₂ O₄ nanosheets grown on Ni nanofoam as high-performance electrodes for supercapacitors

Abstract

Keywords

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