Articles with "synthesis carbon" as a keyword



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Hydrogen Spillover in the Fischer‐Tropsch Synthesis on Carbon‐supported Cobalt Catalysts

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Published in 2019 at "ChemCatChem"

DOI: 10.1002/cctc.201901934

Abstract: The Fischer‐Tropsch reaction transforms syngas into high added value products, among which liquid fuels. Numerous parameters determine catalytic activity and selectivity towards the most desired hydrocarbons. The performances of cobalt‐based catalysts used in the reaction… read more here.

Keywords: carbon; synthesis carbon; tropsch synthesis; spillover fischer ... See more keywords
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Green Synthesis of Carbon Dots and Their Application as Photocatalyst in Dye Degradation Studies

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Published in 2020 at "Arabian Journal for Science and Engineering"

DOI: 10.1007/s13369-020-04904-w

Abstract: This paper presents work on green synthesis of the carbon dots from leaves of Elettaria cardamomum (E.C) using simple ultra-sonication technique. In X-ray diffraction analysis, peak at 2 θ value of 22.9° confirmed the amorphous… read more here.

Keywords: degradation; carbon; synthesis carbon; green synthesis ... See more keywords
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Synthesis of carbon nanowalls on the surface of nanoporous alumina membranes by RI-PECVD method

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.146533

Abstract: Abstract This work is devoted to the synthesis of carbon nanowalls on the surface of a nanoporous aluminum oxide membrane by radical-injection plasma enhanced chemical vapor deposition method. Nanoporous alumina oxide membranes with different morphology… read more here.

Keywords: surface nanoporous; carbon; synthesis carbon; nanowalls surface ... See more keywords
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Direct synthesis of carbon nanomaterials via surface activation of bulk copper

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Published in 2021 at "Carbon"

DOI: 10.1016/j.carbon.2021.02.045

Abstract: Abstract A facile and novel surface activation approach using a strong-base solution enables the synthesis of carbon nanomaterials (CNMs) directly from bulk copper substrates via chemical vapor deposition. Amorphous carbon nanofibers (CNFs) were grown at… read more here.

Keywords: copper; bulk copper; synthesis carbon; carbon ... See more keywords
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Robust synthesis of carbon@Na4Ti9O20 core-shell nanotubes for hybrid capacitive deionization with enhanced performance

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Published in 2019 at "Desalination"

DOI: 10.1016/j.desal.2018.10.018

Abstract: Abstract In this work, we report the synthesis of carbon@Na4Ti9O20 (C@NTO) core-shell nanotube as novel electrodes for hybrid capacitive deionization (HCDI) with enhanced performance to overcome the several key issues of desalination. The C@NTO nanotube… read more here.

Keywords: performance; core; carbon na4ti9o20; synthesis carbon ... See more keywords
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Zeolitic imidazolate frameworks as novel precursors for microwave synthesis of carbon nanotubes

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Published in 2019 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.12.123

Abstract: Abstract Till date metallocenes, especially ferrocene is the only reliable precursor for microwave synthesis of carbon nanotubes (CNT). In this manuscript we report the utility of cobalt or palladium based ZIF (Zeolitic imidazolate frameworks) as… read more here.

Keywords: zeolitic imidazolate; microwave synthesis; carbon nanotubes; synthesis carbon ... See more keywords
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Mechanochemical synthesis of carbon from CO2: Mechanism for milling process-dependent morphology of carbon

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.154681

Abstract: Abstract Facile, efficient, energy–saving and environmentally benign synthesis of carbon from CO2 is desirable and critical for the large–scale utilization of greenhouse gas and carbon materials. Herein, a green, energy–saving and facile route is provided… read more here.

Keywords: carbon; synthesis carbon; co2; morphology ... See more keywords
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Fischer-Tropsch synthesis over carbon-encapsulated cobalt and iron nanoparticles embedded in 3D-framework of carbon nanotubes

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Published in 2020 at "Journal of Catalysis"

DOI: 10.1016/j.jcat.2020.06.011

Abstract: Abstract Development of alternative ways to produce clean fuels is a significant and strategically important challenge. One of the most effective approaches is the Fischer-Tropsch synthesis (FTS), which is realized over Co- or Fe-based catalysts.… read more here.

Keywords: carbon; synthesis carbon; tropsch synthesis; carbon encapsulated ... See more keywords
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On the synthesis of carbon constrained natural gas monetization networks

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Published in 2017 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2017.09.012

Abstract: Abstract Effective natural gas utilization while balancing profitability and CO 2 footprints is of increasing importance in many regions of the world. This work addresses natural gas utilization in industrial clusters, where decisions are required… read more here.

Keywords: gas utilization; natural gas; gas; synthesis carbon ... See more keywords
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Synthesis of carbon dots from taurine as bioimaging agent and nanohybrid with ceria for antioxidant and antibacterial applications.

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Published in 2022 at "Photodiagnosis and photodynamic therapy"

DOI: 10.1016/j.pdpdt.2022.102861

Abstract: Here we have synthesized water soluble and biocompatible carbon dots (CDs) from taurine via thermal decomposition method. The CDs showed nearly spherical shape with diameter less than 10 nm. The CDs exhibited excitation dependent fluorescence… read more here.

Keywords: carbon dots; antioxidant antibacterial; synthesis carbon; dots taurine ... See more keywords
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Controllable Synthesis of Carbon Nitride Films with Type-II Heterojunction for Efficient Photoelectrochemical Cells

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Published in 2020 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.0c01856

Abstract: A simple, straightforward growth method for polymeric carbon nitride (CN) layers on a conductive substrate, with excellent photoelectrochemical activity, owing to the formation of a type-II heteroj... read more here.

Keywords: carbon; synthesis carbon; films type; controllable synthesis ... See more keywords