Articles with "co3o4 cuo" as a keyword



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Nanomatrix of Co3O4–CuO nanoarray as novel electrode material for lithium-ion battery anode

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Published in 2020 at "Journal of the Iranian Chemical Society"

DOI: 10.1007/s13738-020-02036-4

Abstract: Abstract In this research, a novel integrated nanomatrix was synthesized via a smart combination of Co 3 O 4 nanoshell and CuO nanocore using an environmentally friendly and cost-effective sol–gel method. The performance of the… read more here.

Keywords: cuo; material; co3o4 cuo; nanomatrix co3o4 ... See more keywords
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Advanced Co3O4–CuO nano-composite based electrocatalyst for efficient hydrogen evolution reaction in alkaline media

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.08.120

Abstract: Abstract In this study, we incorporate a copper impurity into (Co3O4) nanowires precursor that turn them into an active catalyst for the hydrogen evolution reaction in 1M KOH. The XRD and XPS results are in… read more here.

Keywords: evolution reaction; co3o4 cuo; hydrogen evolution; hydrogen ... See more keywords
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Ammonia-induced synergistic construction of Co3O4@CuO microsheets: An efficient electrocatalyst for oxygen evolution reaction.

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Published in 2019 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2019.01.066

Abstract: Copper-based materials have attracted increasing attention for their earth-abundant and cheap characters for water splitting application. In the present work, a combined structure of Co3O4 nanoparticles and CuO microsheets was constructed in an aqueous system… read more here.

Keywords: cuo; oxygen evolution; cuo microsheets; evolution reaction ... See more keywords
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Morphological Control of Mesoporosity and Nanoparticles within Co3O4-CuO Electrospun Nanofibers: Quantum Confinement and Visible Light Photocatalysis Performance.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b09026

Abstract: The one-dimensional (1D) mesoporous and interconnected nanoparticles (NPs) enriched composite Co3O4-CuO nanofibers (NFs) in the ratio Co:Cu = 1/4 (Co3O4-CuO NFs) composite have been synthesized by electrospinning and calcination of mixed polymeric template. Not merely… read more here.

Keywords: cuo; composite co3o4; cuo nfs; quantum confinement ... See more keywords
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Synthesis and Application of Phosphorus/Co3O4–CuO Hybrid as High-Performance Anode Materials for Lithium-Ion Batteries

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Published in 2018 at "ACS Omega"

DOI: 10.1021/acsomega.7b01153

Abstract: The present study reports a novel red phosphorus (RP)/Co3O4–CuO hybrid as a high-performance anode material for lithium ion battery that was successfully synthesized by simple sol gel method and followed by facile ball milling of… read more here.

Keywords: capacity; phosphorus; co3o4 cuo; cuo hybrid ... See more keywords
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Highly Efficient PTCA/Co3O4/CuO/S2O82- Ternary Electrochemiluminescence System Combined with a Portable Chip for Bioanalysis.

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Published in 2022 at "ACS sensors"

DOI: 10.1021/acssensors.2c00819

Abstract: Herein, we reported an efficient electrochemiluminescence (ECL) biosensor chip for sensitive detection of neuron-specific enolase (NSE). First, 3,4,9,10-perylenetetracarboxylic acid with good luminescence characteristics was used as a luminophore to obtain a stable ECL signal. Subsequently,… read more here.

Keywords: co3o4 cuo; co3o4; detection; electrochemiluminescence ... See more keywords
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Co3O4 Nanopetals Grown on the Porous CuO Network for the Photocatalytic Degradation

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12162850

Abstract: Designing a novel photocatalytic composite for the efficient degradation of organic dyes remains a serious challenge. Herein, the multi-layered Co3O4@NP-CuO photocatalyst with unique features, i.e., the self-supporting, hierarchical porous network as well as the construction… read more here.

Keywords: cuo; co3o4 nanopetals; co3o4 cuo; cuo network ... See more keywords