Articles with "oxide carbon" as a keyword



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Graphene Oxide/Carbon Nanotube Bilayer Flexible Membrane for High‐Performance Li–S Batteries with Superior Physical and Electrochemical Properties

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Published in 2019 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201801992

Abstract: Developing a highly effective interlayer inserted between the sulfur electrode and separator is one of the most important issues in Li–S battery research, because this interlayer enhances the cycle performance of the Li–S battery by… read more here.

Keywords: graphene oxide; membrane; oxide carbon; performance ... See more keywords
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Binder-Free Hybrid Titanium-Niobium Oxide/Carbon Nanofiber Mats for Lithium-Ion Battery Electrodes.

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Published in 2018 at "ChemSusChem"

DOI: 10.1002/cssc.201701927

Abstract: Free-standing, binder-free, titanium-niobium oxide/carbon hybrid nanofibers are prepared for Li-ion battery applications. A one-pot synthesis offers a significant reduction of processing steps and avoids the use of environmentally unfriendly binder materials, making the approach highly… read more here.

Keywords: binder free; titanium niobium; oxide carbon; binder ... See more keywords
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Three‐dimensional Nitrogen‐Doped Reduced Graphene Oxide/Carbon Nanotube Composite Catalysts for Vanadium Flow Batteries

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Published in 2017 at "Electroanalysis"

DOI: 10.1002/elan.201600787

Abstract: The development of vanadium redox flow battery is limited by the sluggish kinetics of the reaction, especially the cathodic VO2+/VO2+ redox couples. Therefore, it is vital to develop new electrocatalysts with enhanced activity to improve… read more here.

Keywords: graphene oxide; nitrogen; carbon; oxide carbon ... See more keywords
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Metal complex strategies for photo-uncaging the small molecule bioregulators nitric oxide and carbon monoxide

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Published in 2018 at "Coordination Chemistry Reviews"

DOI: 10.1016/j.ccr.2018.07.018

Abstract: Abstract Photochemical release (uncaging) of small molecule bioregulators (SMBs) such as nitric oxide (NO) or carbon monoxide (CO) at physiological sites offers exquisite control of timing, location and dosage. However, photo-uncaging faces two major problems… read more here.

Keywords: molecule bioregulators; small molecule; oxide carbon; uncaging small ... See more keywords
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Superior photodegradation of organic compounds and H2O2 production over tungsten oxide/carbon nitride heterojunction with sizable heptazine units: Dual polycondensation and interface engineering

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Published in 2022 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131710

Abstract: Abstract A novel ultrathin tungsten oxide/carbon nitride heterojunction photocatalyst with exceptional physical and optical properties was rationally prepared through thermal polycondensation of a preorganized supramolecular structure along with ammonium tungstate(VI). Investigation of the structure, morphology,… read more here.

Keywords: heterojunction; polycondensation; tungsten oxide; carbon nitride ... See more keywords
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Facile synthesis of MOF-derived porous spinel zinc manganese oxide/carbon nanorods hybrid materials for supercapacitor application

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Published in 2018 at "Ceramics International"

DOI: 10.1016/j.ceramint.2018.07.310

Abstract: Abstract For the past few years, transition metal oxides have attracted significant attention for supercapacitor due to their high theoretical capacity, low costs, and abundant natural reserves. In this work, we present a facile strategy… read more here.

Keywords: carbon; hybrid materials; manganese oxide; spinel zinc ... See more keywords
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Hydrophilic, fluorescent and superparamagnetic iron oxide-carbon composite nanoparticles

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Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2016.11.061

Abstract: Abstract In this study, surface modification of iron oxide (magnetite) nanoparticles through annealing with eucalyptus leaves, a benign source of carbon, was accomplished. Magnetite (Fe3O4) nanoparticles (NPs) and eucalyptus leaves were used as precursors to… read more here.

Keywords: carbon; iron oxide; carbon composite; microscopy ... See more keywords
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Phase transition and anomalous rheological properties of graphene oxide-carbon nanotube acrylonitrile butadiene styrene hybrid composites

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Published in 2018 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2018.08.100

Abstract: Abstract Acrylonitrile butadiene styrene (ABS) nanocomposites with multiwalled carbon nanotubes (MWCNTs), reduced graphene oxide (RGO) and graphene oxide-carbon nanotubes (GCNTs) reinforced acrylonitrile butadiene styrene (ABS) composites were prepared using twin screw extruder. The effect of… read more here.

Keywords: graphene oxide; acrylonitrile butadiene; carbon; abs composites ... See more keywords
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Hybrid graphene oxide/carbon nanotubes reinforced cement paste: An investigation on hybrid ratio

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Published in 2020 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2020.119815

Abstract: Abstract This study reports the improved properties of hybrid graphene oxide (GO)/carbon nanotubes (CNTs) reinforced cement paste with various ratios between GO and CNTs (GO:CNTs). The dispersion level of hybrid GO/CNTs was evaluated by UV–vis… read more here.

Keywords: graphene oxide; hybrid graphene; oxide carbon; cement paste ... See more keywords
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Spherical cobalt/cobalt oxide - Carbon composite anodes for enhanced lithium-ion storage

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.01.098

Abstract: Abstract Herein we report a simple and scalable route to synthesize porous cobalt/cobalt oxide - carbon sphere composites as anode material for rechargeable lithium-ion batteries. It involves the impregnation of starch-derived hydrochar spheres with a… read more here.

Keywords: carbon; cobalt; cobalt oxide; oxide carbon ... See more keywords
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Perovskite oxide/carbon nanotube hybrid bifunctional electrocatalysts for overall water splitting

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.08.010

Abstract: Abstract Perovskite oxides recently have emerged as efficient electrocatalysts for the oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) in an alkaline solution. However, most perovskites have poor electrical conductivity at room temperature. Here,… read more here.

Keywords: oxide carbon; perovskite oxide; water splitting; overall water ... See more keywords