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   Articles with "co0 85se" as a keyword



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In situ growth of [email protected] heterointerface structure with electronic modulation on nickel foam for overall water splitting

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recommendations! Published in 2020 at "Rare Metals"

DOI: 10.1007/s12598-020-01541-y

Abstract: Constructing heterointerface engineering has becoming an effective and general strategy for developing highly efficient and durable nonnoble electrocatalysts for catalyzing both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER). In this work, we synthesized… read more here.

Keywords: co0 85se; nickel foam; water splitting; nise co0 ... See more keywords
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Ultrathin Co0.85Se nanosheet cocatalyst for visible-light CO2 photoreduction

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recommendations! Published in 2019 at "Catalysis Today"

DOI: 10.1016/j.cattod.2018.11.017

Abstract: Abstract Ultrathin Co0.85Se nanosheets were prepared via a facile solvothermal method, which successfully overcome the disadvantage of insufficient active sites in bulk Co0.85Se by reducing its thickness into the atomic scale. Co0.85Se nanosheets have been… read more here.

Keywords: co0 85se; co2 photoreduction; co0; ultrathin co0 ... See more keywords
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Co0.85Se nanoparticles armored by N-doped carbon layer with electronic structure regulation functions: An efficient oxygen evolution electrocatalyst

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recommendations! Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.130461

Abstract: Abstract In this work, with the assistance of polymeric nonionic surfactant Pluronic F127, 2D nanosheets glycerol cobalt self-assembled into the ball-flower structure composites (CoG@F127). Then, CoG@F127 is coated by polydopamine (PDA) to form CoG@F127@PDA. After… read more here.

Keywords: doped carbon; cog f127; co0 85se; 85se nanoparticles ... See more keywords
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Bifacial quasi-solid-state dye-sensitized solar cell with metal selenide M0.85Se (M = Co, Ni) as counter electrode

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recommendations! Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.03.232

Abstract: Abstract To avoid the evaporation and leakage of the liquid electrolyte and increase the long-term stability of the cell, a strategy was developed to construct bifacial dye-sensitized solar cells employing quasi-solid-state electrolyte (BQDSSCs). Two metal… read more here.

Keywords: quasi solid; ni0 85se; co0 85se; sensitized solar ... See more keywords
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Vertically oriented carbon nanotube as a stable frame to support the Co0.85Se nanoparticles for high performance supercapacitor electrode

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recommendations! Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.157506

Abstract: Abstract With a facile spraying chemical vapor deposition technique and a subsequent hydrothermal method, well dispersed Co0.85Se nanoparticles supported on a stable frame of vertically oriented carbon nanotube (VOCNT) were synthesized and pressed directly on… read more here.

Keywords: stable frame; co0 85se; performance; electrode ... See more keywords
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Engineering ultrahigh-specific-capacity α-Fe2O3 nanoparticles and Ni(OH)2/Co0.85Se nanostructures separately anchored on N-doped graphene nanotubes toward alkaline rechargeable battery

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recommendations! Published in 2020 at "Materials Characterization"

DOI: 10.1016/j.matchar.2020.110375

Abstract: Abstract In this paper, the N-doped graphene nanotubes (N-GNTs) are used as the scaffolds to grow α-Fe2O3 nanoparticles (NPs) and Ni(OH)2 nanosheets arrays (NAs)/Co0.85Se nanoparticles (NPs) respectively, which are directly acted as hybrid negative and… read more here.

Keywords: capacity; doped graphene; co0 85se; graphene nanotubes ... See more keywords
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Metal-organic framework-derived Co0.85Se nanoparticles in N-doped carbon as a high-rate and long-lifespan anode material for potassium ion batteries

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recommendations! Published in 2018 at "Materials Today Energy"

DOI: 10.1016/j.mtener.2018.09.013

Abstract: Abstract Metal-organic frameworks (MOFs)-derived metal chalcogenides/carbon, has been developed as promising anode materials for lithium/sodium ion batteries. However, they are not explored for potassium-ion batteries yet. Here, ZIF-67 is employed as a self-sacrificed template to… read more here.

Keywords: doped carbon; co0 85se; ion; potassium ion ... See more keywords
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Nanocrystalline Co0.85Se Anchored on Graphene Nanosheets as a Highly Efficient and Stable Electrocatalyst for Hydrogen Evolution Reaction.

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recommendations! Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b09108

Abstract: For the first time, a porous and conductive Co0.85Se/graphene network (CSGN), constructed by Co0.85Se nanocrystals being tightly connected with each other and homogeneously anchored on few-layered graphene nanosheets, has been synthesized by a facile one-pot… read more here.

Keywords: hydrogen evolution; co0 85se; csgn; co0 ... See more keywords
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Single platinum atoms embedded in nanoporous cobalt selenide as electrocatalyst for accelerating hydrogen evolution reaction

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recommendations! Published in 2019 at "Nature Communications"

DOI: 10.1038/s41467-019-09765-y

Abstract: Designing efficient electrocatalysts for hydrogen evolution reaction is significant for renewable and sustainable energy conversion. Here, we report single-atom platinum decorated nanoporous Co0.85Se (Pt/np-Co0.85Se) as efficient electrocatalysts for hydrogen evolution. The achieved Pt/np-Co0.85Se shows high… read more here.

Keywords: evolution reaction; co0 85se; platinum; hydrogen evolution ... See more keywords
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Self-assembled Co0.85Se/carbon nanowires as a highly effective and stable electrocatalyst for the hydrogen evolution reaction

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recommendations! Published in 2019 at "RSC Advances"

DOI: 10.1039/c9ra02007a

Abstract: Self-assembled Co0.85Se/carbon nanowires constructed from Co0.85Se nanoparticles homogenously embedded into carbon nanowires (Co0.85Se@CNWs). read more here.

Keywords: assembled co0; co0 85se; self assembled; 85se carbon ... See more keywords
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Selenium vacancy triggered atomic disordering of Co0.85Se nanoparticles towards a highly-active electrocatalyst for water oxidation.

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recommendations! Published in 2020 at "Chemical communications"

DOI: 10.1039/d0cc06336c

Abstract: Selenium vacancy engineering has been realized in Co0.85Se nanoparticles via an anoxic melting strategy, where the vacancy content can be continuously controlled to modulate atomic disordering. The resulting Co0.85Se-30 catalyst requires a super low overpotential… read more here.

Keywords: atomic disordering; vacancy; selenium vacancy; co0 85se ... See more keywords