Articles with "cobalt carbon" as a keyword



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Cobalt–carbon nanocomposite catalysts of gas-phase hydrodechlorination of chlorobenzene

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.08.105

Abstract: Abstract The catalytic efficiency of three different cobalt–carbon composites has been compared in the gas-phase hydrodechlorination (HDC) of chlorobenzene (CB) in a flow type fixed bed reactor. The Co@C composite was synthesized by evaporation of… read more here.

Keywords: phase hydrodechlorination; carbon; gas phase; cobalt carbon ... See more keywords
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Enhanced removal of methylparaben mediated by cobalt/carbon nanotubes (Co/CNTs) activated peroxymonosulfate in chloride-containing water: Reaction kinetics, mechanisms and pathways

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.128176

Abstract: Abstract Chloride ion (Cl−) widely presents in natural water and wastewater, which can significantly affect the performance of sulfate radical-based advanced oxidation processes (SR-AOPs). However, few studies are available now on the generation of chlorinated… read more here.

Keywords: water; carbon nanotubes; containing water; cobalt carbon ... See more keywords
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N doped cobalt-carbon composite for reduction of p-nitrophenol and pendimethaline

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.01.326

Abstract: Abstract A novel and magnetically separable N doped-cobalt carbon composite (Co-NC) was facilely synthesized via thermal treatment of Co3O4-melamine mixture in atmospheric condition. The physicochemical properties of the composite were characterized with X-ray diffractometer, Raman… read more here.

Keywords: reduction; doped cobalt; carbon composite; reduction nitrophenol ... See more keywords
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Hierarchically porous cobalt-carbon nanosphere-in-microsphere composites with tunable properties for catalytic pollutant degradation and electrochemical energy storage.

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Published in 2018 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2018.07.010

Abstract: Unreliable energy supply and environmental pollution are two major concerns of the human society in this century. Herein, we report a rational approach on preparation of hierarchically-structured cobalt-carbon composites with tunable properties for a number… read more here.

Keywords: composites tunable; carbon; cobalt; energy ... See more keywords
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Annealed Cobalt–Carbon Nanocomposites for Room-Temperature Spintronic Applications

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Published in 2020 at "ACS Applied Nano Materials"

DOI: 10.1021/acsanm.0c01497

Abstract: We report on direct writing of functional nanostructures of Co–C–O nanocomposites by use of the focused-electron-beam-induced deposition (FEBID) with the organometallic precursor Co2(CO)8. The magn... read more here.

Keywords: annealed cobalt; room temperature; cobalt carbon; carbon nanocomposites ... See more keywords
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Cobalt and Carbon Complex as Counter Electrodes in Dye-Sensitized Solar Cells

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Published in 2021 at "Photonics"

DOI: 10.3390/photonics8050166

Abstract: We developed cobalt and carbon complex materials as counter electrodes (CEs) for dye-sensitized solar cells (DSSCs) to replace conventional platinum (Pt) CEs. Co12 and Co15, both of which are basic cobalt derivatives, showed good redox… read more here.

Keywords: cobalt carbon; sensitized solar; counter electrodes; carbon complex ... See more keywords