Articles with "chemical vapour" as a keyword



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Synthesis of multiwalled carbon nanotubes supported on M/MCM-41 (M = Ni, Co and Fe) mesoporous catalyst by chemical vapour deposition method

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Published in 2017 at "Journal of Porous Materials"

DOI: 10.1007/s10934-017-0455-5

Abstract: Aim of this research is to develop an effective way in producing multi-walled carbon nanotubes (MWNTs) via chemical vapour deposition method using acetylene as carbon source and synthesized mesoporous M/MCM-41 (M = Ni, Co and Fe) as… read more here.

Keywords: deposition method; carbon; microscopy; carbon nanotubes ... See more keywords
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Metal-organic chemical vapour deposition of lanthana-doped ceria layers at low temperatures

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.10.099

Abstract: Abstract Non-porous, amorphous and nanocrystalline CeO2–La2O3 layers were synthesized by means of MOCVD using Ce(tmhd)4 and La(tmhd)3 as reactants on tubular and planar quartz glass substrates. Different layers were synthesized in the temperature range 500–700 °C… read more here.

Keywords: crystalline phase; metal organic; chemical; organic chemical ... See more keywords
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Comprehensive electrochemical study on corrosion performance of graphene coatings deposited by chemical vapour deposition at atmospheric pressure on platinum-coated molybdenum foil

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Published in 2018 at "Corrosion Science"

DOI: 10.1016/j.corsci.2017.10.021

Abstract: Abstract In this work, we present the results of electrochemical, Raman, FE-SEM/EDS, and XPS studies of graphene coatings deposited by chemical vapour deposition at atmospheric pressure on Mo foil and Pt-coated Mo foil as catalysts.… read more here.

Keywords: foil; deposited chemical; coatings deposited; corrosion ... See more keywords
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Fatigue behaviour and residual strength evolution of 2D C/SiC Z-pinned joints prepared by chemical vapour infiltration

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Published in 2019 at "Journal of the European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2019.04.051

Abstract: Abstract Z-pinned joints prepared by chemical vapour infiltration are widely used in ceramic matrix composite components. Excellent fatigue behaviour is important for structural safety. In this study, 2D C/SiC Z-pinned joints were loaded in axial… read more here.

Keywords: chemical vapour; prepared chemical; strength; vapour infiltration ... See more keywords
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Growth of plasma-enhanced chemical vapour deposition and hot filament plasma-enhanced chemical vapour deposition transfer-free graphene using a nickel catalyst

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Published in 2019 at "Thin Solid Films"

DOI: 10.1016/j.tsf.2019.06.045

Abstract: Abstract This paper investigates the effects of radiant heat from implementing a hot filament (HF) in an existing Plasma-enhanced Chemical Vapour Deposition (PECVD) system on the growth of transfer-free graphene. The fabrication and properties of… read more here.

Keywords: enhanced chemical; plasma enhanced; chemical vapour; graphene ... See more keywords
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Slippery Liquid Infused Porous TiO2/SnO2 Nanocomposite Thin Films via Aerosol Assisted Chemical Vapour Deposition with Anti-icing and Fog Retardant Properties.

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Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b14160

Abstract: Exceptional anti-icing and anti-fogging devices have been synthesised through combination of micro- and/or nano-scale hierarchical thin films followed by a modification with a surface lubricant. Aerosol assisted chemical vapour deposition (AACVD) of single source titanium… read more here.

Keywords: thin films; aerosol assisted; surface; anti icing ... See more keywords
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PdZn catalysts for CO2 hydrogenation to methanol using chemical vapour impregnation (CVI).

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Published in 2017 at "Faraday discussions"

DOI: 10.1039/c6fd00189k

Abstract: The formation of PdZn bimetallic alloys on ZnO, TiO2 and Al2O3 supports was investigated, together with the effect of alloy formation on the CO2 hydrogenation reaction. The chemical vapour impregnation (CVI) method produced PdZn nanoparticles… read more here.

Keywords: impregnation cvi; co2 hydrogenation; vapour impregnation; chemical vapour ... See more keywords
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Continuous flow chemical vapour deposition of carbon nanotube sea urchins.

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Published in 2018 at "Nanoscale"

DOI: 10.1039/c7nr09534a

Abstract: Hybrid structures consisting of functional materials enhanced by carbon nanotubes (CNTs) have potential for a variety of high impact applications, as shown by the impressive progress in sensing and mechanical applications enabled by CNT-enhanced materials.… read more here.

Keywords: carbon; sea; nanotube sea; carbon nanotube ... See more keywords
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Surface-related properties of perovskite CH3NH3PbI3 thin films by aerosol-assisted chemical vapour deposition

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Published in 2017 at "Journal of Materials Chemistry C"

DOI: 10.1039/c7tc02968c

Abstract: A modified three-step aerosol-assisted chemical vapour deposition process was used to grow dense and uniform CH3NH3PbI3 thin films directly on borosilicate glass. The resulting photoluminescence spectrum was blue shifted with respect to its bandgap. X-ray… read more here.

Keywords: thin films; ch3nh3pbi3; aerosol assisted; chemical vapour ... See more keywords
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Oxidative chemical vapour deposition of a graphene oxide carbocatalyst on 3D nickel foam as a collaborative electrocatalyst towards the hydrogen evolution reaction in acidic electrolyte

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Published in 2018 at "Sustainable Energy and Fuels"

DOI: 10.1039/c8se00161h

Abstract: In this study, a graphene oxide (GO) carbocatalyst was synthesized as a thin film on a 3D Ni foam substrate (GO@Ni) by oxidative chemical vapour deposition (CVD) using methanol and water as precursors. The GO@Ni… read more here.

Keywords: graphene oxide; electrocatalyst; foam; oxide carbocatalyst ... See more keywords
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Nitrogen-doped hollow carbon spheres as chemical vapour sensors

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Published in 2019 at "New Journal of Chemistry"

DOI: 10.1039/c9nj00628a

Abstract: The sensitivities of N-HCSs and annealed HCSs towards various analytes revealing a decrease in water sensitivity of the N-HCSs. read more here.

Keywords: carbon spheres; nitrogen doped; spheres chemical; chemical vapour ... See more keywords