Articles with "cuco2o4" as a keyword



Insight into heterogeneous catalytic degradation of sulfamethazine by peroxymonosulfate activated with CuCo2O4 derived from bimetallic oxalate

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.123257

Abstract: Abstract CuCo2O4 was synthesized via the calcination of a copper-cobalt bimetallic oxalate precursor and was used as a heterogeneous catalyst of peroxymonosulfate (PMS) for the degradation of sulfamethazine (SMZ). The results demonstrated that the CuCo2O4… read more here.

Keywords: degradation; degradation sulfamethazine; cuco2o4; bimetallic oxalate ... See more keywords
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Growth of binder free mesoporous 3D-CuCo2O4 electrocatalysts with high activity and stability for electro-oxidation of methanol

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.09.173

Abstract: Abstract Designing an active and reliable electrocatalyst is the urgent need for the desirable improvement in direct methanol fuel cells (DMFCs). In recent time, binary metal oxides have shown much attention as possible electrocatalysts for… read more here.

Keywords: growth; oxidation; methanol; activity ... See more keywords
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Dandelion-like CuCo2O4 arrays on Ni foam as advanced positive electrode material for high-performance hybrid supercapacitors.

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Published in 2020 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2020.01.077

Abstract: In this paper, CuCo2O4 dandelion arrays grown on nickel foam (CuCo2O4/NF) was successfully synthesized by a simple hydrothermal route with post-heat-treatment for emolying as a high-performance positive electrode material for hybrid supercapacitors. Due to the… read more here.

Keywords: hybrid supercapacitors; cuco2o4; electrode; positive electrode ... See more keywords
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3D free-standing hierarchical CuCo2O4 nanowire cathodes for rechargeable lithium-oxygen batteries.

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Published in 2017 at "Chemical communications"

DOI: 10.1039/c7cc02621h

Abstract: A carbon and binder-free cathode for use in Li-O2 cells which is based on free-standing CuCo2O4 nanowires supported on a nickel foam was synthesized by an efficient hydrothermal method. The resulting hierarchical porous and umbrella… read more here.

Keywords: cuco2o4 nanowire; free standing; cuco2o4; standing hierarchical ... See more keywords
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CuCo2O4 nanowire arrays supported on carbon cloth as an efficient 3D binder-free electrode for non-enzymatic glucose sensing

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra01840a

Abstract: CuCo2O4 nanowire arrays supported on carbon cloth (CuCo2O4 NWAs/CC) were prepared via a simple hydrothermal synthesis and subsequent calcination process. As a 3D binder-free electrode for non-enzymatic glucose sensing, CuCo2O4 NWAs/CC shows high sensing performance… read more here.

Keywords: supported carbon; cuco2o4 nanowire; cuco2o4; carbon cloth ... See more keywords
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High-efficiency counter electrodes for quantum dot-sensitized solar cells (QDSSCs): designing graphene-supported CuCo2O4 porous hollow microspheres with improved electron transport performance.

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Published in 2022 at "Dalton transactions"

DOI: 10.1039/d2dt00106c

Abstract: Owing to it being low-cost and eco-friendly and having multiple oxidation states, the ternary transition metal oxide CuCo2O4 has been used as an electrode material with superior electrocatalytic activity in numerous fields. However, its application… read more here.

Keywords: dot sensitized; quantum dot; sensitized solar; efficiency ... See more keywords