Two-dimensional porous ZnCo2O4 thin sheets assembled by 3D nanoflake array with enhanced performance for aqueous asymmetric supercapacitor

Two-dimensional porous ZnCo2O4 thin sheets assembled by 3D nanoflake array with enhanced... Chemical Engineering Journal 336 (2018) 679–689 Contents lists available at ScienceDirect Chemical Engineering Journal journal homepage: www.elsevier.com/locate/cej Two-dimensional porous ZnCo O thin sheets assembled by 3D nanoflake 2 4 array with enhanced performance for aqueous asymmetric supercapacitor a a a a a a a Jikui Zhu , Dianmei Song , Tao Pu , Jie Li , Biao Huang , Wensong Wang , Chenglan Zhao , a a,b, Li Xie , Lingyun Chen School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China National-Municipal Joint Engineering Laboratory for Chemical Process Intensification and Reaction, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: As a promising electrode material for supercapacitor, two dimensional (2D) porous cobaltite with spinel ZnCo O thin sheets 2 4 structure shows high specific capacitance, long cycle life and especially high energy density, which have great Two dimensional materials potential in electrochemical energy storage. In the present work, we demonstrated for the first synthesis of 2D Porous materials porous ZnCo O thin sheets (CQU-Chen-Zn-Co-O-2) with micro-mesoporous structure and high specific surface 2 4 Asymmetric supercapacitors 2 –1 area of 89.63, 151.65 and 63.72 m ·g through http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Chemical Engineering Journal Elsevier

Two-dimensional porous ZnCo2O4 thin sheets assembled by 3D nanoflake array with enhanced performance for aqueous asymmetric supercapacitor

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Publisher
Elsevier
Copyright
Copyright © 2017 Elsevier B.V.
ISSN
1385-8947
eISSN
1873-3212
D.O.I.
10.1016/j.cej.2017.12.035
Publisher site
See Article on Publisher Site

Abstract

Chemical Engineering Journal 336 (2018) 679–689 Contents lists available at ScienceDirect Chemical Engineering Journal journal homepage: www.elsevier.com/locate/cej Two-dimensional porous ZnCo O thin sheets assembled by 3D nanoflake 2 4 array with enhanced performance for aqueous asymmetric supercapacitor a a a a a a a Jikui Zhu , Dianmei Song , Tao Pu , Jie Li , Biao Huang , Wensong Wang , Chenglan Zhao , a a,b, Li Xie , Lingyun Chen School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China National-Municipal Joint Engineering Laboratory for Chemical Process Intensification and Reaction, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: As a promising electrode material for supercapacitor, two dimensional (2D) porous cobaltite with spinel ZnCo O thin sheets 2 4 structure shows high specific capacitance, long cycle life and especially high energy density, which have great Two dimensional materials potential in electrochemical energy storage. In the present work, we demonstrated for the first synthesis of 2D Porous materials porous ZnCo O thin sheets (CQU-Chen-Zn-Co-O-2) with micro-mesoporous structure and high specific surface 2 4 Asymmetric supercapacitors 2 –1 area of 89.63, 151.65 and 63.72 m ·g through

Journal

Chemical Engineering JournalElsevier

Published: Mar 15, 2018

References

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