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Ni(OH)2/CNTs hierarchical spheres for a foldable all-solid-state supercapacitor with high specific energy

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Abstract

Energy density and mechanical strength are crucial for practical usage of flexible supercapacitors. Herein, we demonstrate a flexible supercapacitor using Ni(OH)2/CNTs hierarchical spheres with high specific capacity (854 C g−1) and tough PBI-KOH solid polymer electrolyte. The integrated device shows high specific energy (50.6 W h kg−1) and good flexibility under folding tests.

Graphical abstract: Ni(OH)2/CNTs hierarchical spheres for a foldable all-solid-state supercapacitor with high specific energy

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Publication details

The article was received on 31 Jan 2018, accepted on 31 Mar 2018 and first published on 02 Apr 2018


Article type: Communication
DOI: 10.1039/C8NR00895G
Citation: Nanoscale, 2018, Advance Article
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    Ni(OH)2/CNTs hierarchical spheres for a foldable all-solid-state supercapacitor with high specific energy

    Q. Qin, J. Liu, W. Mao, C. Xu, B. Lan, Y. Wang, Y. Zhang, J. Yan and Y. Wu, Nanoscale, 2018, Advance Article , DOI: 10.1039/C8NR00895G

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