Hollow core–shell ZnO@ZIF-8 on carbon cloth for flexible supercapacitors with ultrahigh areal capacitance
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A hollow core–shell hetero-structured electrode (PANI/ZnO@ZIF-8-CC) is designed and synthesized via a ‘root-etch-wrap’ process for flexible supercapacitors. The unique structure, in situ growth strategy and synergistic effects endow PANI/ZnO@ZIF-8-CC with ultrahigh areal capacitance and good cycling stability.
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2020 ◽
Vol 4
(9)
◽
pp. 2744-2753
◽
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