Metal Support Interaction

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Strong metal-support interactions Accounts of Chemical ...

    https://pubs.acs.org/doi/abs/10.1021/ar00143a001
    Strong metal–support interactions between Ni and ZnO particles and their effect on the methanation performance of Ni/ZnO. Catalysis Science & Technology 2017, 7 (19) , 4413-4421. DOI: 10.1039/C7CY01119A. Vandna Thakur, Sandeep Kumar, Pralay Das.Cited by: 1253

Metal–support interaction in Co/SiO2 and Co/TiO2 ...

    https://www.sciencedirect.com/science/article/pii/S0926860X99004603
    Mar 27, 2000 · Moreover, strong metal–support interaction has been found to affect the metal dispersion . The present study addresses the mechanism of interaction between cobalt and the support, either silica or titania. It tries to clarify at what preparation step the reaction between cobalt and the support …Cited by: 207

The Strong-Metal Support Interaction: Insights from ...

    https://nsf.gov/awardsearch/showAward?AWD_ID=1804712&HistoricalAwards=false
    SMSI refers to the strong interaction between a catalytic metal nanoparticle and an oxide support, to which the metal is anchored. Under reaction conditions that are relatively common, a portion of the oxide support may actually form a film that partially covers the catalytic nanoparticle.

Elucidating the special role of strong metal–support ...

    https://pubs.rsc.org/en/content/articlelanding/2019/nh/c9nh00303g#!
    With the aim to elucidate the role of strong metal–support interactions (SMSIs) in total toluene deep oxidation, herein, we prepared a series of Pt/MnO2 catalysts with different MnO2 crystal structures (α-, β-, γ- and hollow-MnO2); it was found that the structures and catalytic behaviors of the MnO2 crystals

The Metal–Support Interaction Concerning the Particle Size ...

    https://onlinelibrary.wiley.com/doi/full/10.1002/anie.201709124
    Oct 26, 2017 · The particle size effect of Pd nanoparticles supported on alumina with various crystalline phases on methane combustion was investigated. Pd/θ, α‐Al 2 O 3 with weak metal‐support interaction showed a volcano‐shaped dependence of the catalytic activity on the size of Pd particles, and the catalytic activity of the strongly interacted Pd/γ‐Al 2 O 3 increased with the particle size.Cited by: 59

Strong Metal–Support Interactions between Copper and Iron ...

    https://onlinelibrary.wiley.com/doi/10.1002/anie.201903298
    Strong metal–support interactions between metallic copper and iron oxides were observed during the high‐temperature water‐gas shift (WGS) reaction. Such a synergistic interaction not only stabilizes ...Cited by: 2

Metal-support interaction boosted electrocatalysis of ...

    https://www.sciencedirect.com/science/article/pii/S2211285519304409
    The intriguing phenomenon of strong metal-support interaction (SMSI), where intrinsic activity and selectivity of catalytically active metal are strongly affected by the support, has been observed and studied for decades in heterogeneous catalysis [, , ]. The essential role of catalyst support has also been recognized in electrocatalysis.Cited by: 1

Metal-Support Interaction In Catalysis SpringerLink

    https://link.springer.com/chapter/10.1007/978-94-011-4245-8_3
    The keystone in SMSI is the decoration of metal particles by suboxide species coming from the support, e.g. TiO x. Some typical examples of the hydrogénation of C=C, C=O, N=O bonds, as well as the hydrogenolysis of C-C and C-halogen bonds are described in relation with the occurrence of metal-support interaction.Cited by: 4

Understanding the Strong Metal–Support Interaction (SMSI ...

    https://pubs.acs.org/doi/10.1021/acsanm.9b00569
    The strong metal–support interaction (SMSI) effect plays a central role in catalysis by decreasing the catalytic activity or even improving it in some specific cases. In spite of the intense research, a detailed description of the SMSI effect in CeO2-based catalysts is still missing. In this work, CuxNi1–x/CeO2 (0 < x < 1) nanoparticles were exposed to a reduction treatment in a H2 ...Cited by: 1



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