Preparation of urchin-like NiCo2O4 material and studies of its electrochemical performance for supercapacitors
2019 ◽
Vol 12
(03)
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pp. 1950026
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Keyword(s):
A Value
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The paper reports a kind of NiCo2O4 material with urchin-like morphology. This material was prepared using a facile strategy of hydrothermal process followed by calcinations, and exhibits an excellent electrochemical performance. For example, it delivers a specific capacitance high up to 1167[Formula: see text]Fg[Formula: see text] at 1[Formula: see text]Ag[Formula: see text] and still retains a value of 1095[Formula: see text]Fg[Formula: see text] at 10[Formula: see text]Ag[Formula: see text], showing a good rate capability; after suffering from 3000 cycles at 10[Formula: see text]A[Formula: see text]g[Formula: see text], the specific capacitance has only a decay of 12%, presenting a good cycling stability.
2016 ◽
Vol 4
(27)
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pp. 10414-10418
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Hierarchical CuCo2O4@NiMoO4 core–shell hybrid arrays as a battery-like electrode for supercapacitors
2017 ◽
Vol 4
(9)
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pp. 1575-1581
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2019 ◽
Vol 7
(35)
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pp. 20208-20222
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2015 ◽
Vol 3
(11)
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pp. 6168-6176
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2011 ◽
Vol 391-392
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pp. 926-930
2018 ◽
Vol 42
(15)
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pp. 12357-12360
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