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A new way of assessing the interaction of a metallic phase precursor with a modified oxide support substrate as a source of information for predicting metal dispersion

Research output: Journal contributions › Journal articles › Research › peer-review

Standard

A new way of assessing the interaction of a metallic phase precursor with a modified oxide support substrate as a source of information for predicting metal dispersion. / Nowicki, Waldemar; Piskuła, Zbigniew; Kirszensztejn, Piotr et al.
In: Arabian Journal of Chemistry, Vol. 13, No. 1, 01.01.2020, p. 2620-2627.

Research output: Journal contributions › Journal articles › Research › peer-review

Harvard

Nowicki, W, Piskuła, Z, Kirszensztejn, P, Bartkowiak, D, Kemnitz, E & Kuźma, P 2020, 'A new way of assessing the interaction of a metallic phase precursor with a modified oxide support substrate as a source of information for predicting metal dispersion', Arabian Journal of Chemistry, vol. 13, no. 1, pp. 2620-2627. https://doi.org/10.1016/j.arabjc.2018.06.015

APA

Nowicki, W., Piskuła, Z., Kirszensztejn, P., Bartkowiak, D., Kemnitz, E., & Kuźma, P. (2020). A new way of assessing the interaction of a metallic phase precursor with a modified oxide support substrate as a source of information for predicting metal dispersion. Arabian Journal of Chemistry, 13(1), 2620-2627. https://doi.org/10.1016/j.arabjc.2018.06.015

Vancouver

Nowicki W, Piskuła Z, Kirszensztejn P, Bartkowiak D, Kemnitz E, Kuźma P. A new way of assessing the interaction of a metallic phase precursor with a modified oxide support substrate as a source of information for predicting metal dispersion. Arabian Journal of Chemistry. 2020 Jan 1;13(1):2620-2627. doi: 10.1016/j.arabjc.2018.06.015

Bibtex

@article{89c4bb88e359450b9f74b24d21ee5df2,
title = "A new way of assessing the interaction of a metallic phase precursor with a modified oxide support substrate as a source of information for predicting metal dispersion",
abstract = "Well-dispersed nanosized clusters of metallic platinum were obtained by decomposition of ethylenediamine complexes immobilized on amorphous silica surfaces. Samples before reduction were obtained by potentiometric titration in a heterogeneous liquid/solid system in different pH ranges. The proposed easy and inexpensive method for characterization of metal-ligand interactions provides new information about phenomena taking place at the molecular level, depending on the type of support, type of agent coupling with the ligand, and type of metal. The systems obtained were characterized by TEM, XRPD and hydrogen chemisorption. The catalytic properties of the systems studied were tested in N2O decomposition.",
keywords = "Complexes on silica surface, Metallic catalyst, Platinum nanoparticles, Silane coupling agent, Chemistry",
author = "Waldemar Nowicki and Zbigniew Pisku{\l}a and Piotr Kirszensztejn and Dorota Bartkowiak and Erhard Kemnitz and Patrycja Ku{\'z}ma",
year = "2020",
month = jan,
day = "1",
doi = "10.1016/j.arabjc.2018.06.015",
language = "English",
volume = "13",
pages = "2620--2627",
journal = "Arabian Journal of Chemistry",
issn = "1878-5352",
publisher = "Elsevier B.V.",
number = "1",

}

RIS

TY - JOUR

T1 - A new way of assessing the interaction of a metallic phase precursor with a modified oxide support substrate as a source of information for predicting metal dispersion

AU - Nowicki, Waldemar

AU - Piskuła, Zbigniew

AU - Kirszensztejn, Piotr

AU - Bartkowiak, Dorota

AU - Kemnitz, Erhard

AU - Kuźma, Patrycja

PY - 2020/1/1

Y1 - 2020/1/1

N2 - Well-dispersed nanosized clusters of metallic platinum were obtained by decomposition of ethylenediamine complexes immobilized on amorphous silica surfaces. Samples before reduction were obtained by potentiometric titration in a heterogeneous liquid/solid system in different pH ranges. The proposed easy and inexpensive method for characterization of metal-ligand interactions provides new information about phenomena taking place at the molecular level, depending on the type of support, type of agent coupling with the ligand, and type of metal. The systems obtained were characterized by TEM, XRPD and hydrogen chemisorption. The catalytic properties of the systems studied were tested in N2O decomposition.

AB - Well-dispersed nanosized clusters of metallic platinum were obtained by decomposition of ethylenediamine complexes immobilized on amorphous silica surfaces. Samples before reduction were obtained by potentiometric titration in a heterogeneous liquid/solid system in different pH ranges. The proposed easy and inexpensive method for characterization of metal-ligand interactions provides new information about phenomena taking place at the molecular level, depending on the type of support, type of agent coupling with the ligand, and type of metal. The systems obtained were characterized by TEM, XRPD and hydrogen chemisorption. The catalytic properties of the systems studied were tested in N2O decomposition.

KW - Complexes on silica surface

KW - Metallic catalyst

KW - Platinum nanoparticles

KW - Silane coupling agent

KW - Chemistry

UR - http://www.scopus.com/inward/record.url?scp=85049473184&partnerID=8YFLogxK

U2 - 10.1016/j.arabjc.2018.06.015

DO - 10.1016/j.arabjc.2018.06.015

M3 - Journal articles

AN - SCOPUS:85049473184

VL - 13

SP - 2620

EP - 2627

JO - Arabian Journal of Chemistry

JF - Arabian Journal of Chemistry

SN - 1878-5352

IS - 1

ER -

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El-Khawad, L., Bartkowiak, D. & Kümmerer, K., 01.10.2022, In: Renewable and Sustainable Energy Reviews. 168, 112678.

Research output: Journal contributions › Journal articles › Research

Porous MgF2-over-gold nanoparticles (MON) as plasmonic substrate for analytical applications

Bartkowiak, D., Merk, V., Reiter-Scherer, V., Gernert, U., Rabe, J. P., Kneipp, J. & Kemnitz, E., 2016, In: RSC Advances. 6, 75, p. 71557-71566 10 p.

Research output: Journal contributions › Journal articles › Research › peer-review

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