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   Articles with "mesoporous doped" as a keyword



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Atomically Dispersed Cu Sites on Dual-Mesoporous N-Doped Carbon for Efficient Ammonia Electrosynthesis from Nitrate.

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recommendations! Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202200231

Abstract: Industrial Haber-Bosch process for ammonia (NH3) synthesis is extremely important in modern society, however, energy intensive and severe pollution have motivated new eco-friendly NH3 synthesis research. Electroreduction of contaminant nitrate ions back to NH3 is… read more here.

Keywords: atomically dispersed; mesoporous doped; nitrate; dispersed sites ... See more keywords
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Synthesis of magnetic hollow mesoporous N-doped silica rods as a basic catalyst for the preparation of some spirooxindole-1,4-dihydropyridine derivatives

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recommendations! Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.144466

Abstract: Abstract In this study, magnetic hollow mesoporous N-doped silica rods were successfully prepared via the in-situ calcination of different amounts of diethanolamine in the presence of silica precursor. Doping of the nitrogen atoms in to… read more here.

Keywords: silica rods; mesoporous doped; doped silica; magnetic hollow ... See more keywords
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Mesoporous Zr-doped CeO2 nanostructures as superior supercapacitor electrode with significantly enhanced specific capacity and excellent cycling stability

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recommendations! Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.135366

Abstract: Abstract Due to its good chemical stability and outstanding redox properties, CeO2 has been regarded as a promising electrode material for supercapacitors, but its specific capacity is quite low which restricts its wide-range applications. To… read more here.

Keywords: capacity; ceo2 nanostructures; mesoporous doped; specific capacity ... See more keywords
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Promotion of NH3-SCR activity by sulfate-modification over mesoporous Fe doped CeO2 catalyst: Structure and mechanism.

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recommendations! Published in 2021 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2021.125565

Abstract: The mesoporous Fe doped CeO2 catalyst after modifying organic sulfate functional groups show an excellent activity with above 80% NOx conversion in a temperature range of 250-450 °C. These organic-like sulfate groups bound to the Fe-O-Ce… read more here.

Keywords: ceo2 catalyst; sulfate; doped ceo2; mesoporous doped ... See more keywords
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Ordered mesoporous N-doped carbon supported Ru for selective adsorption and hydrogenation of quinoline

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recommendations! Published in 2018 at "Microporous and Mesoporous Materials"

DOI: 10.1016/j.micromeso.2017.07.048

Abstract: Abstract Ordered mesoporous N-doped carbon (OMNC) is prepared via a facile nanocasting approach using ethylenediamine (EDA) and carbon tetrachloride (CTC) as precursors, for which the pore structure, N-dopants and basicity are strongly dependent on the… read more here.

Keywords: adsorption; carbon; hydrogenation; mesoporous doped ... See more keywords
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Mesoporous Doped Tungsten Oxide for Glucose Dehydration to 5-Hydroxymethylfurfural

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recommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.8b05684

Abstract: Glucose valorization to 5-hydroxymethylfurfural (5-HMF) remains a challenging conversion that is highly relevant in the transition toward a sustainable chemical industry. Lewis acidic tungstite is a viable, moderately active catalyst for glucose upgrading to 5-HMF… read more here.

Keywords: dehydration hydroxymethylfurfural; doped tungsten; glucose dehydration; oxide glucose ... See more keywords
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Boosting reversible oxygen electrocatalysis with enhanced interfacial pyridinic-N-Co bonding in cobalt oxide/mesoporous N-doped graphene hybrids.

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recommendations! Published in 2018 at "Nanoscale"

DOI: 10.1039/c8nr07945e

Abstract: A hybrid electrocatalyst CoO/r-NLG with a high density of pyridinic-N-Co bonds was synthesized via pyrolysis treatments of a mixture of cobalt iron precursors and laser-induced mesoporous N-doped graphene, which achieved superb reversible ORR/OER activities, offering… read more here.

Keywords: cobalt; oxygen electrocatalysis; reversible oxygen; doped graphene ... See more keywords
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Mesoporous N-doped graphene prepared by a soft-template method with high performance in Li-S batteries.

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recommendations! Published in 2019 at "Nanoscale"

DOI: 10.1039/c8nr09495k

Abstract: Lithium sulfur (Li-S) batteries, which have high theoretical capacity, are promising candidates for energy storage systems; however, several obstacles, including insulating nature and volumetric expansion of sulfur as well as shuttle effects of polysulfides, impede… read more here.

Keywords: graphene; doped graphene; mesoporous doped; soft template ... See more keywords
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Raspberry-like mesoporous Co-doped TiO2 nanospheres for a high-performance formaldehyde gas sensor

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recommendations! Published in 2021 at "Journal of Materials Chemistry A"

DOI: 10.1039/d0ta11695e

Abstract: The detection of formaldehyde is closely related to human's daily life. read more here.

Keywords: raspberry like; doped tio2; like mesoporous; tio2 nanospheres ... See more keywords
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A flexible mesoporous Cu doped FeSn–G–SiO2 composite based biosensor for microalbumin detection

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recommendations! Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra04932e

Abstract: A new mesoporous Cu-doped FeSn–G–SiO2 (CFSGS) based biosensor was developed for the detection of microalbumin in urine samples. The mechanically flexible FeSn modified sensor was fabricated at room temperature. These demonstrations highlight the unexplored potential… read more here.

Keywords: mesoporous doped; doped fesn; fesn sio2; detection ... See more keywords
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Modification of magnetic mesoporous N-doped silica nanospheres by CuO NPs: a highly efficient catalyst for the multicomponent synthesis of some propellane indeno indole derivatives

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recommendations! Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra06221f

Abstract: Herein, magnetic mesoporous N-doped silica nanospheres decorated by CuO nanoparticles (M-MNS/CuO) were prepared and used for the green and efficient synthesis of some [3.3.3] propellane indeno[1,2-b] indole derivatives. In order to prepare N-doped silica nanoparticles,… read more here.

Keywords: mesoporous doped; catalyst; doped silica; silica nanospheres ... See more keywords