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Catalytic Abatement of VOC Over Novel Pt Fiberglass Catalysts. / Bal’zhinimaev, Bair S.; Kovalyov, Eugenii V.; Kaichev, Vasily V. et al.

In: Topics in Catalysis, Vol. 60, No. 1-2, 02.2017, p. 73-82.

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

Harvard

Bal’zhinimaev, BS, Kovalyov, EV, Kaichev, VV, Suknev, AP & Zaikovskii, VI 2017, 'Catalytic Abatement of VOC Over Novel Pt Fiberglass Catalysts', Topics in Catalysis, vol. 60, no. 1-2, pp. 73-82. https://doi.org/10.1007/s11244-016-0718-4

APA

Bal’zhinimaev, B. S., Kovalyov, E. V., Kaichev, V. V., Suknev, A. P., & Zaikovskii, V. I. (2017). Catalytic Abatement of VOC Over Novel Pt Fiberglass Catalysts. Topics in Catalysis, 60(1-2), 73-82. https://doi.org/10.1007/s11244-016-0718-4

Vancouver

Bal’zhinimaev BS, Kovalyov EV, Kaichev VV, Suknev AP, Zaikovskii VI. Catalytic Abatement of VOC Over Novel Pt Fiberglass Catalysts. Topics in Catalysis. 2017 Feb;60(1-2):73-82. doi: 10.1007/s11244-016-0718-4

Author

Bal’zhinimaev, Bair S. ; Kovalyov, Eugenii V. ; Kaichev, Vasily V. et al. / Catalytic Abatement of VOC Over Novel Pt Fiberglass Catalysts. In: Topics in Catalysis. 2017 ; Vol. 60, No. 1-2. pp. 73-82.

BibTeX

@article{c62694c27a2e4bb69957582ef42eb95e,
title = "Catalytic Abatement of VOC Over Novel Pt Fiberglass Catalysts",
abstract = "Nanostructured fiberglass based catalysts containing extra-low amount of Pt demonstrate high activity in the deep oxidation of propane. According to XPS and HAADF-STEM, highly dispersed 1–1.5 nm partially charged platinum species are confined in the bulk of fiberglass apparently as Pt2+–Pt0composites. Due to formation of Pt2+–Pt0species and involvement of molecular oxygen species in the reaction, which was proved by SSITKA studies with labeled oxygen, turnover frequency (TOF) of the deep oxidation of propane is 1–2 orders of magnitude higher than those for conventional supported Pt catalysts. It was also demonstrated that activity of fiberglass catalysts can be enhanced essentially when Pt is confined in the N-containing layer formed on the fiber surface via glass pretreatment with TMA hydroxide. The presence of TMA cations leads to the formation of more dispersed Pt species as compared to non-modified fiberglass and, as a consequence, to a twofold increase in the TOF of propane oxidation.",
keywords = "Deep propane oxidation, Fiberglass, Nanodispersed platinum, SULFUR-DIOXIDE, PLATINUM, METHANE OXIDATION, DEEP OXIDATION, GLASS, SUPPORT, PD/FIBERGLASS CATALYSTS, SELECTIVE HYDROGENATION, RAY PHOTOELECTRON-SPECTROSCOPY, PROPANE OXIDATION",
author = "Bal{\textquoteright}zhinimaev, {Bair S.} and Kovalyov, {Eugenii V.} and Kaichev, {Vasily V.} and Suknev, {Alexey P.} and Zaikovskii, {Vladimir I.}",
year = "2017",
month = feb,
doi = "10.1007/s11244-016-0718-4",
language = "English",
volume = "60",
pages = "73--82",
journal = "Topics in Catalysis",
issn = "1022-5528",
publisher = "Springer Netherlands",
number = "1-2",

}

RIS

TY - JOUR

T1 - Catalytic Abatement of VOC Over Novel Pt Fiberglass Catalysts

AU - Bal’zhinimaev, Bair S.

AU - Kovalyov, Eugenii V.

AU - Kaichev, Vasily V.

AU - Suknev, Alexey P.

AU - Zaikovskii, Vladimir I.

PY - 2017/2

Y1 - 2017/2

N2 - Nanostructured fiberglass based catalysts containing extra-low amount of Pt demonstrate high activity in the deep oxidation of propane. According to XPS and HAADF-STEM, highly dispersed 1–1.5 nm partially charged platinum species are confined in the bulk of fiberglass apparently as Pt2+–Pt0composites. Due to formation of Pt2+–Pt0species and involvement of molecular oxygen species in the reaction, which was proved by SSITKA studies with labeled oxygen, turnover frequency (TOF) of the deep oxidation of propane is 1–2 orders of magnitude higher than those for conventional supported Pt catalysts. It was also demonstrated that activity of fiberglass catalysts can be enhanced essentially when Pt is confined in the N-containing layer formed on the fiber surface via glass pretreatment with TMA hydroxide. The presence of TMA cations leads to the formation of more dispersed Pt species as compared to non-modified fiberglass and, as a consequence, to a twofold increase in the TOF of propane oxidation.

AB - Nanostructured fiberglass based catalysts containing extra-low amount of Pt demonstrate high activity in the deep oxidation of propane. According to XPS and HAADF-STEM, highly dispersed 1–1.5 nm partially charged platinum species are confined in the bulk of fiberglass apparently as Pt2+–Pt0composites. Due to formation of Pt2+–Pt0species and involvement of molecular oxygen species in the reaction, which was proved by SSITKA studies with labeled oxygen, turnover frequency (TOF) of the deep oxidation of propane is 1–2 orders of magnitude higher than those for conventional supported Pt catalysts. It was also demonstrated that activity of fiberglass catalysts can be enhanced essentially when Pt is confined in the N-containing layer formed on the fiber surface via glass pretreatment with TMA hydroxide. The presence of TMA cations leads to the formation of more dispersed Pt species as compared to non-modified fiberglass and, as a consequence, to a twofold increase in the TOF of propane oxidation.

KW - Deep propane oxidation

KW - Fiberglass

KW - Nanodispersed platinum

KW - SULFUR-DIOXIDE

KW - PLATINUM

KW - METHANE OXIDATION

KW - DEEP OXIDATION

KW - GLASS

KW - SUPPORT

KW - PD/FIBERGLASS CATALYSTS

KW - SELECTIVE HYDROGENATION

KW - RAY PHOTOELECTRON-SPECTROSCOPY

KW - PROPANE OXIDATION

UR - http://www.scopus.com/inward/record.url?scp=85013911217&partnerID=8YFLogxK

U2 - 10.1007/s11244-016-0718-4

DO - 10.1007/s11244-016-0718-4

M3 - Article

AN - SCOPUS:85013911217

VL - 60

SP - 73

EP - 82

JO - Topics in Catalysis

JF - Topics in Catalysis

SN - 1022-5528

IS - 1-2

ER -

ID: 10278875