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Ultradisperse Pt nanoparticles anchored on defect sites in oxygen-free few-layer graphene and their catalytic properties in CO oxidation. / Grayfer, Ekaterina D.; Kibis, Lidiya S.; Stadnichenko, Andrey I. et al.

In: Carbon, Vol. 89, 01.08.2015, p. 290-299.

Research output: Contribution to journal › Article › peer-review

Harvard

Grayfer, ED, Kibis, LS, Stadnichenko, AI, Vilkov, OY, Boronin, AI, Slavinskaya, EM, Stonkus, OA & Fedorov, VE 2015, 'Ultradisperse Pt nanoparticles anchored on defect sites in oxygen-free few-layer graphene and their catalytic properties in CO oxidation', Carbon, vol. 89, pp. 290-299. https://doi.org/10.1016/j.carbon.2015.03.050

APA

Grayfer, E. D., Kibis, L. S., Stadnichenko, A. I., Vilkov, O. Y., Boronin, A. I., Slavinskaya, E. M., Stonkus, O. A., & Fedorov, V. E. (2015). Ultradisperse Pt nanoparticles anchored on defect sites in oxygen-free few-layer graphene and their catalytic properties in CO oxidation. Carbon, 89, 290-299. https://doi.org/10.1016/j.carbon.2015.03.050

Vancouver

Grayfer ED, Kibis LS, Stadnichenko AI, Vilkov OY, Boronin AI, Slavinskaya EM et al. Ultradisperse Pt nanoparticles anchored on defect sites in oxygen-free few-layer graphene and their catalytic properties in CO oxidation. Carbon. 2015 Aug 1;89:290-299. doi: 10.1016/j.carbon.2015.03.050

Author

Grayfer, Ekaterina D. ; Kibis, Lidiya S. ; Stadnichenko, Andrey I. et al. / Ultradisperse Pt nanoparticles anchored on defect sites in oxygen-free few-layer graphene and their catalytic properties in CO oxidation. In: Carbon. 2015 ; Vol. 89. pp. 290-299.

BibTeX

@article{e68ad9c94c3e480a9e9fd4389db5b4e3,
title = "Ultradisperse Pt nanoparticles anchored on defect sites in oxygen-free few-layer graphene and their catalytic properties in CO oxidation",
abstract = "Highly uniform and crystalline ultradisperse Pt nanoparticles with average sizes of 2.4 nm were deposited on oxygen-free few-layer graphene (FLG) by polyol reduction method without any additional protective agents. The samples were analyzed by Raman spectroscopy, photoelectron spectroscopy using synchrotron radiation and high-resolution transmission electron microscopy. The experiments showed that metal nanoparticles were mostly stabilized at defect sites of the FLG support in the absence of oxygen functionalities. Catalytic properties of the samples were tested in CO oxidation reaction. For Pt nanoparticles forming agglomerates an oscillatory behavior under catalytic reaction conditions was observed for the first time for metal-graphene catalysts.",
author = "Grayfer, {Ekaterina D.} and Kibis, {Lidiya S.} and Stadnichenko, {Andrey I.} and Vilkov, {Oleg Yu} and Boronin, {Andrei I.} and Slavinskaya, {Elena M.} and Stonkus, {Olga A.} and Fedorov, {Vladimir E.}",
year = "2015",
month = aug,
day = "1",
doi = "10.1016/j.carbon.2015.03.050",
language = "English",
volume = "89",
pages = "290--299",
journal = "Carbon",
issn = "0008-6223",
publisher = "Elsevier Ltd",

}

RIS

TY - JOUR

T1 - Ultradisperse Pt nanoparticles anchored on defect sites in oxygen-free few-layer graphene and their catalytic properties in CO oxidation

AU - Grayfer, Ekaterina D.

AU - Kibis, Lidiya S.

AU - Stadnichenko, Andrey I.

AU - Vilkov, Oleg Yu

AU - Boronin, Andrei I.

AU - Slavinskaya, Elena M.

AU - Stonkus, Olga A.

AU - Fedorov, Vladimir E.

PY - 2015/8/1

Y1 - 2015/8/1

N2 - Highly uniform and crystalline ultradisperse Pt nanoparticles with average sizes of 2.4 nm were deposited on oxygen-free few-layer graphene (FLG) by polyol reduction method without any additional protective agents. The samples were analyzed by Raman spectroscopy, photoelectron spectroscopy using synchrotron radiation and high-resolution transmission electron microscopy. The experiments showed that metal nanoparticles were mostly stabilized at defect sites of the FLG support in the absence of oxygen functionalities. Catalytic properties of the samples were tested in CO oxidation reaction. For Pt nanoparticles forming agglomerates an oscillatory behavior under catalytic reaction conditions was observed for the first time for metal-graphene catalysts.

AB - Highly uniform and crystalline ultradisperse Pt nanoparticles with average sizes of 2.4 nm were deposited on oxygen-free few-layer graphene (FLG) by polyol reduction method without any additional protective agents. The samples were analyzed by Raman spectroscopy, photoelectron spectroscopy using synchrotron radiation and high-resolution transmission electron microscopy. The experiments showed that metal nanoparticles were mostly stabilized at defect sites of the FLG support in the absence of oxygen functionalities. Catalytic properties of the samples were tested in CO oxidation reaction. For Pt nanoparticles forming agglomerates an oscillatory behavior under catalytic reaction conditions was observed for the first time for metal-graphene catalysts.

UR - http://www.scopus.com/inward/record.url?scp=84927938735&partnerID=8YFLogxK

U2 - 10.1016/j.carbon.2015.03.050

DO - 10.1016/j.carbon.2015.03.050

M3 - Article

AN - SCOPUS:84927938735

VL - 89

SP - 290

EP - 299

JO - Carbon

JF - Carbon

SN - 0008-6223

ER -

ID: 25416600