Articles with "support interaction" as a keyword



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Self‐Accommodation Induced Electronic Metal–Support Interaction on Ruthenium Site for Alkaline Hydrogen Evolution Reaction

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Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202301369

Abstract: Tuning the metal‐support interaction of supported metal catalysts has been found to be the most effective approach to modulating electronic structure and improving catalytic performance. But practical understanding of the charge transfer mechanism at the… read more here.

Keywords: alkaline hydrogen; metal support; support interaction; electronic metal ... See more keywords
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The Synergistic Effect of Pyrrolic‐N and Pyridinic‐N with Pt Under Strong Metal‐Support Interaction to Achieve High‐Performance Alkaline Hydrogen Evolution

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Published in 2022 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202200110

Abstract: Developing high‐performance Pt‐based catalysts with strong metal‐support interaction (SMSI) is significant for hydrogen production by water electrolysis working at high current density conditions, but still challenging. Herein, Pt/X‐NCNT (X = 4, 8, 12, 16) with… read more here.

Keywords: metal support; strong metal; synergistic effect; support interaction ... See more keywords
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Electronic Metal-Support Interaction Directing the Design of Fe(III)-Based Catalysts for Efficient Advanced Oxidation Processes by Dual Reaction Paths.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202203269

Abstract: Persistent organic pollutants (POPs) have a huge impact on human health due to their high toxicity and non-degradability. It is still of great difficulty to develop highly efficient catalysts toward the degradation of POPs. Herein,… read more here.

Keywords: metal support; support interaction; iii; electronic metal ... See more keywords
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Electronic Metal–Support Interaction Modulation of Single‐Atom Electrocatalysts for Rechargeable Zinc–Air Batteries

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Published in 2022 at "Small Methods"

DOI: 10.1002/smtd.202100947

Abstract: High‐performance oxygen electrocatalysts play a key role in the widespread application of rechargeable Zn–air batteries (ZABs). Single‐atom catalysts (SACs) with maximum atom efficiency and well‐defined active sites have been recognized as promising alternatives of the… read more here.

Keywords: air batteries; metal support; single atom; support interaction ... See more keywords
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Strong metal-support interaction effect of Pt/Nb2O5 catalysts on aqueous phase hydrodeoxygenation of 1,6-hexanediol

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Published in 2018 at "Catalysis Today"

DOI: 10.1016/j.cattod.2017.03.026

Abstract: Abstract A series of Pt/Nb 2 O 5 catalysts were synthesized at different temperature conditions to investigate metal-support interaction effect on the catalytic activities in the aqueous phase hydrodeoxygenation of 1,6-hexanediol at 523 K and 5.5 MPa.… read more here.

Keywords: phase hydrodeoxygenation; aqueous phase; metal support; support ... See more keywords
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Hydrogen production through hydrocarbon fuel reforming processes over Ni based catalysts

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Published in 2019 at "Catalysis Today"

DOI: 10.1016/j.cattod.2018.06.035

Abstract: Abstract Hydrogen production through autothermal reforming (ATR) of hydrocarbon fuels (ethanol, methane) over Ni-based catalysts was studied with a special focus on the role of metal-support interaction. The strength of Ni-support interaction was regulated by… read more here.

Keywords: hydrogen production; ce1 xmxoy; based catalysts; hydrocarbon ... See more keywords
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Engineering stable Pt nanoparticles and oxygen vacancies on defective TiO2 via introducing strong electronic metal-support interaction for efficient CO2 photoreduction

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.123450

Abstract: Abstract This work for the first time reports the promoting effect of strong electronic metal-support interaction (EMSI) in Pt/TiO2-VO (VO: oxygen vacancy) for gas-phase CO2 photoreduction. A novel in-situ surface hydrogenation was developed to prepare… read more here.

Keywords: tio2; strong electronic; metal support; oxygen vacancies ... See more keywords
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Influence of the preparation method in the metal-support interaction and reducibility of Ni-Mg-Al based catalysts for methane steam reforming

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.05.167

Abstract: Abstract Ni-Mg-Al based catalysts were prepared using different preparation methods (impregnation, impregnation-coprecipitation and coprecipitation) and tested in steam reforming of methane. The differences observed in catalytic activity were directly correlated to the physicochemical properties and… read more here.

Keywords: preparation; based catalysts; interaction; metal support ... See more keywords
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Electron transfer dependent catalysis of Pt on N-doped carbon nanotubes: Effects of synthesis method on metal-support interaction

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Published in 2017 at "Journal of Catalysis"

DOI: 10.1016/j.jcat.2017.02.011

Abstract: The influence of catalyst synthesis strategy, including ethylene glycol (EG) reduction, sodium borohydride reduction and impregnation-H2-reduction, on the metal-support-interaction of Pt on nitrogen-doped carbon nanotubes (Pt/NCNTs) was systematically investigated and summarized. The catalytic performances were… read more here.

Keywords: reduction; doped carbon; metal support; method ... See more keywords
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Ru/Mn Ce1O catalysts with enhanced oxygen mobility and strong metal-support interaction: Exceptional performances in 5-hydroxymethylfurfural base-free aerobic oxidation

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Published in 2018 at "Journal of Catalysis"

DOI: 10.1016/j.jcat.2018.09.034

Abstract: Abstract Mn-Ce mixed oxides-supported Ru nanoparticles (Ru/MnXCe1OY) with enhanced oxygen mobility and strong metal-support interaction were prepared and applied to the aerobic oxidation of 5-hydroxymethylfurfural (HMF) to 2,5-furandicarboxylic acid (FDCA) without addition of any base… read more here.

Keywords: oxygen; metal support; support; strong metal ... See more keywords
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In situ grown metallic nickel from X–Ni (X=La, Mg, Sr) oxides for converting plastics into carbon nanotubes: Influence of metal–support interaction

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Published in 2020 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2020.120633

Abstract: Abstract The process of pyrolysis and in-line catalysis was employed for converting plastics into value-added carbon nanotubes (CNTs). The metallic nickel catalysts Ni/X (X = La, Mg, Sr) were prepared through in situ growth from parent X–Ni… read more here.

Keywords: metal; carbon; metal support; support interaction ... See more keywords