Belt-like nickel hydroxide carbonate/reduced graphene oxide hybrids: Synthesis and performance as supercapacitor electrodes

Belt-like nickel hydroxide carbonate/reduced graphene oxide hybrids: Synthesis and performance as... Colloids and Surfaces A 538 (2018) 748–756 Contents lists available at ScienceDirect Colloids and Surfaces A journal homepage: www.elsevier.com/locate/colsurfa Research paper Belt-like nickel hydroxide carbonate/reduced graphene oxide hybrids: Synthesis and performance as supercapacitor electrodes ⁎ ⁎ a a, b a, c a Chunyan Xi , Guoxing Zhu , Yuanjun Liu , Xiaoping Shen , Wenjuan Zhu , Zhenyuan Ji , Lirong Kong School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212018, China School of Chemistry and Chemical Engineering, Hefei Normal University, Hefei 230601, China GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: Supercapacitors with superior performance and long cycling ability are attractive for the next-generation energy Nickel hydroxide carbonate storage devices. Herein, an unique hybrid of nickel hydroxide carbonate nanobelts densely and strongly an- Nanobelts chored on reduced graphene oxide nanosheets (HC/RGO) has been designed and synthesized through a facile Supercapacitor hydrothermal approach. The as-prepared HC/RGO composites display a nearly two-dimensional architecture. RGO composite Electrochemical investigation shows that the HC/RGO composite electrode has a maximum specific capacitance Two dimentional structure of 1662.4 F/g (3.5 F/cm ) at 1.0 A/g with excellent rate http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Colloids and Surfaces A: Physicochemical and Engineering Aspects Elsevier

Belt-like nickel hydroxide carbonate/reduced graphene oxide hybrids: Synthesis and performance as supercapacitor electrodes

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Publisher
Elsevier
Copyright
Copyright © 2017 Elsevier B.V.
ISSN
0927-7757
eISSN
1873-4359
D.O.I.
10.1016/j.colsurfa.2017.11.032
Publisher site
See Article on Publisher Site

Abstract

Colloids and Surfaces A 538 (2018) 748–756 Contents lists available at ScienceDirect Colloids and Surfaces A journal homepage: www.elsevier.com/locate/colsurfa Research paper Belt-like nickel hydroxide carbonate/reduced graphene oxide hybrids: Synthesis and performance as supercapacitor electrodes ⁎ ⁎ a a, b a, c a Chunyan Xi , Guoxing Zhu , Yuanjun Liu , Xiaoping Shen , Wenjuan Zhu , Zhenyuan Ji , Lirong Kong School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, China School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang 212018, China School of Chemistry and Chemical Engineering, Hefei Normal University, Hefei 230601, China GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: Supercapacitors with superior performance and long cycling ability are attractive for the next-generation energy Nickel hydroxide carbonate storage devices. Herein, an unique hybrid of nickel hydroxide carbonate nanobelts densely and strongly an- Nanobelts chored on reduced graphene oxide nanosheets (HC/RGO) has been designed and synthesized through a facile Supercapacitor hydrothermal approach. The as-prepared HC/RGO composites display a nearly two-dimensional architecture. RGO composite Electrochemical investigation shows that the HC/RGO composite electrode has a maximum specific capacitance Two dimentional structure of 1662.4 F/g (3.5 F/cm ) at 1.0 A/g with excellent rate

Journal

Colloids and Surfaces A: Physicochemical and Engineering AspectsElsevier

Published: Feb 5, 2018

References

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