Articles with "nano flakes" as a keyword



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Direct methanation with supported MoS2 nano-flakes: Relationship between structure and activity

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Published in 2020 at "Catalysis Today"

DOI: 10.1016/j.cattod.2019.04.050

Abstract: Abstract With a rapid developing global economy and population growth, demand for natural gas is expected to outpace supply. Current state of the art methanation catalysts like nickel-based (Ni) catalysts are susceptible to poisoning by… read more here.

Keywords: direct methanation; structure; methanation; nano flakes ... See more keywords
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Effects of graphite nano-flakes on thermal and microstructural properties of TiB2–SiC composites

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.01.192

Abstract: Abstract In the last decades, the production of ultra-high temperature composites with improved thermo-mechanical properties has attracted much attention. This study focuses on the effect of graphite nano-flakes addition on the microstructure, densification, and thermal… read more here.

Keywords: tib2 sic; thermal microstructural; nano flakes; graphite nano ... See more keywords
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Improved electrocatalytic water oxidation with cobalt hydroxide nano-flakes supported on copper-modified nickel foam

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Published in 2021 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2021.138368

Abstract: Abstract Electrochemical water-splitting is an environmentally friendly and sustainable means of producing oxygen and hydrogen gases. However, the high cost and poor stability of conventional electrocatalysts, which are based on precious metals, hinder the large-scale… read more here.

Keywords: foam; electrocatalytic water; water; nano flakes ... See more keywords
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Cold plasma reduction of surface carbon on SmCo5 nano-flakes prepared by surfactant-assisted ball-milling

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Published in 2019 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2018.09.057

Abstract: Abstract Nano-flake SmCo5 powders with typical flake thickness of 200 nm were prepared by high energy ball milling using Oleic Acid (OA) as a surfactant. In order to remove the surfactant, the as-milled powders were exposed… read more here.

Keywords: smco5; cold plasma; ball milling; smco5 nano ... See more keywords
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Methane dissociation process in inductively coupled Ar/H2/CH4 plasma for graphene nano-flakes production

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Published in 2017 at "Applied Physics Letters"

DOI: 10.1063/1.4977568

Abstract: The role of hydrogen and methane dissociation process in induction plasma synthesis of graphene nano-flakes (GNF) is studied by the optical emission spectroscopy of Ar/H2/CH4 plasma. The condensation of C2 species formed due to methane… read more here.

Keywords: production; nano flakes; methane; graphene nano ... See more keywords