A facile bottom-up strategy based on combustion-reduction toward monolithic micron/nanoporous nickel: An efficient electrode material for hydrogen evolution reaction and supercapacitor
•A monolithic micron-nano porous nickel was created via a bottom-up strategy.•The pore-enriched Ni powders are achieved via a combustion-reduction approach.•The designed MNPN can serve as a high-performance electrode for HER.•The MNPN is used as an efficient current collector for supercapacitor elec...
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Veröffentlicht in: | Electrochimica acta 2022-03, Vol.407, p.139922, Article 139922 |
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Hauptverfasser: | , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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