Articles with "alkaline media" as a keyword



Competitive Coordination-Oriented Monodispersed Ruthenium Sites in Conductive MOF/LDH Heteronanotree Catalysts for Efficient Overall Water Splitting in Alkaline Media.

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Published in 2022 at "Advanced materials"

DOI: 10.1002/adma.202107488

Abstract: Rational exploration of efficient, inexpensive, and robust electrocatalysts is critical for the efficient water splitting. Conjugated conductive metal-organic frameworks (cMOFs) with multicomponent layered double hydroxides (LDHs) to construct bifunctional heterostructure catalysts is considered an efficient… read more here.

Keywords: water splitting; alkaline media; ldh heteronanotree; water ... See more keywords

Mesopore‐Rich Fe–N–C Catalyst with FeN4–O–NC Single‐Atom Sites Delivers Remarkable Oxygen Reduction Reaction Performance in Alkaline Media

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202202544

Abstract: Fe–N–C catalysts offer excellent performance for the oxygen reduction reaction (ORR) in alkaline media. With a view toward boosting the intrinsic ORR activity of Fe single‐atom sites in Fe–N–C catalysts, fine‐tuning the local coordination of… read more here.

Keywords: fen4; atom; alkaline media; oxygen reduction ... See more keywords

Prospect of Ruthenium for Hydrogen Evolution Reaction in Alkaline Media through In Situ Monitoring

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Published in 2025 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202502858

Abstract: Ruthenium (Ru)‐based catalysts are highly promising for the hydrogen evolution reaction (HER) in alkaline media. Despite their platinum‐like catalytic activity, a comprehensive and consistent understanding of their behavior under operating conditions remains limited and controversial.… read more here.

Keywords: reaction; evolution; evolution reaction; reaction alkaline ... See more keywords

Zeolitic Imidazolate Framework‐Derived Ru/RuO2–Co3O4 Catalyst for Methanol Oxidation Reaction in Alkaline Media

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Published in 2025 at "ChemCatChem"

DOI: 10.1002/cctc.202500505

Abstract: The present study explores the possibility of a hybrid nanostructure of ruthenium (Ru) and cobalt oxide (Co3O4) for effective methanol oxidation reaction (MOR) in alkaline media. The spherical Ru/RuO2 nanoparticle, uniformly dispersed in zeolitic Co3O4… read more here.

Keywords: alkaline media; methanol oxidation; co3o4; mor ... See more keywords

Direct Synthesis of Stable 1T-MoS2 Doped with Ni Single Atoms for Water Splitting in Alkaline Media.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202107238

Abstract: Metallic MoS2 (i.e., 1T-MoS2 ) is considered as the most promising precious-metal-free electrocatalyst with outstanding hydrogen evolution reaction (HER) performance in acidic media comparable to Pt. However, sluggish kinematics of HER in alkaline media and… read more here.

Keywords: water splitting; alkaline media; stable mos2; synthesis ... See more keywords
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Assembling flower-on-sheet CoP–NiCoP nanohybrids as efficient self-supported electrocatalysts for hydrogen evolution reaction in both acidic and alkaline media

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Published in 2020 at "Journal of Materials Science"

DOI: 10.1007/s10853-020-05445-1

Abstract: Abstract Self-supported electrocatalysts are directly employed as electrodes for water splitting. Herein, we report an effective strategy to develop flower-on-sheet structured nanohybrids, where CoP nanoflowers are epitaxially grown along the edges of Ni-Co-P nanosheets (namely NiCoP)… read more here.

Keywords: self supported; cop nicop; hydrogen evolution; alkaline media ... See more keywords

Synthesis of TiO2 nanotubes using different alkaline media and their applications in photocatalysis and DSSCs

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Published in 2017 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-017-3039-8

Abstract: TiO2 nanotubes (TNTs) were successfully synthesized from different alkaline media (i.e., NaOH and KOH) by using a microwave hydrothermal process. The effects of different alkaline media on the formation of TiO2 nanotubes and their physicochemical… read more here.

Keywords: tio2; synthesis tio2; alkaline media; tio2 nanotubes ... See more keywords

Ir-Pd nanoalloys with enhanced surface-microstructure-sensitive catalytic activity for oxygen evolution reaction in acidic and alkaline media

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Published in 2018 at "Science China Materials"

DOI: 10.1007/s40843-017-9187-1

Abstract: Ir-based electrocatalysts have been systematically studied for a variety of applications, among which the electrocatalysis for oxygen evolution reaction (OER) is one of the most prominent. The investigation on surface-microstructure- sensitive catalytic activity in different… read more here.

Keywords: surface microstructure; surface; alkaline media; acidic alkaline ... See more keywords

Fe/Ni-N-CNFs electrochemical catalyst for oxygen reduction reaction/oxygen evolution reaction in alkaline media

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2016.12.242

Abstract: Abstract The novel of iron, nickel and nitrogen doped carbon nanofibers (Fe/Ni-N-CNFs) as bifunctional electrocatalysts are prepared by electrospinning technique. In alkaline media, the Fe/Ni-N-CNFs catalysts (especially for Fe1Ni1-N-CNFs) exhibit remarkable electrocatalytic performances of oxygen… read more here.

Keywords: fe1ni1 cnfs; oxygen; alkaline media; reaction ... See more keywords

Highly porous composite based on tungsten carbide and N-doped carbon aerogels for electrocatalyzing oxygen reduction reaction in acidic and alkaline media

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.02.156

Abstract: Abstract Precursors of tungsten carbide/Melamine/carbon aerogels(WC@C/N/CA)porous catalysts were designed and prepared by using the porous carbon aerogels with SiO 2 as the hard template and very large specific surface areas were obtained. By adding tungsten… read more here.

Keywords: alkaline media; tungsten carbide; carbon aerogels; reduction reaction ... See more keywords

Oxygen-incorporated defect-rich MoP for highly efficient hydrogen production in both acidic and alkaline media

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.05.176

Abstract: Abstract Molybdenum phosphide (MoP) has attracted a lot of attentions as a potential electrocatalyst for the hydrogen evolution reaction (HER). Although great efforts have been made to improve the HER activity of MoP, the rational… read more here.

Keywords: mop; oxygen; hydrogen; defect rich ... See more keywords