Issue 44, 2018

Cross-linked Ni(OH)2/CuCo2S4/Ni networks as binder-free electrodes for high performance supercapatteries

Abstract

The heterogeneous Ni(OH)2/CuCo2S4/Ni electrode is constructed by appropriately adjusting the time-dependent hydrothermal and electrodeposition process. A hybrid device exhibits 39.7 W h kg−1 of specific energy and 365.3 W kg−1 of specific power, with a good cycling stability of 88% capacity retention after 5000 cycles at 6 A g−1.

Graphical abstract: Cross-linked Ni(OH)2/CuCo2S4/Ni networks as binder-free electrodes for high performance supercapatteries

Supplementary files

Article information

Article type
Communication
Submitted
13 Jul 2018
Accepted
28 Oct 2018
First published
29 Oct 2018

Nanoscale, 2018,10, 20526-20532

Cross-linked Ni(OH)2/CuCo2S4/Ni networks as binder-free electrodes for high performance supercapatteries

N. Tang, H. You, M. Li, G. Z. Chen and L. Zhang, Nanoscale, 2018, 10, 20526 DOI: 10.1039/C8NR05662E

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