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Nitrogen doped carbon nanotubes and nanofibers for green hydrogen production : Similarities in the nature of nitrogen species, metal–nitrogen interaction, and catalytic properties. / Podyacheva, Olga; Lisitsyn, Alexander; Kibis, Lidiya et al.

In: Energies, Vol. 12, No. 20, 3976, 18.10.2019.

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

Harvard

Podyacheva, O, Lisitsyn, A, Kibis, L, Boronin, A, Stonkus, O, Zaikovskii, V, Suboch, A, Sobolev, V & Parmon, V 2019, 'Nitrogen doped carbon nanotubes and nanofibers for green hydrogen production: Similarities in the nature of nitrogen species, metal–nitrogen interaction, and catalytic properties', Energies, vol. 12, no. 20, 3976. https://doi.org/10.3390/en12203976

APA

Podyacheva, O., Lisitsyn, A., Kibis, L., Boronin, A., Stonkus, O., Zaikovskii, V., Suboch, A., Sobolev, V., & Parmon, V. (2019). Nitrogen doped carbon nanotubes and nanofibers for green hydrogen production: Similarities in the nature of nitrogen species, metal–nitrogen interaction, and catalytic properties. Energies, 12(20), [3976]. https://doi.org/10.3390/en12203976

Vancouver

Podyacheva O, Lisitsyn A, Kibis L, Boronin A, Stonkus O, Zaikovskii V et al. Nitrogen doped carbon nanotubes and nanofibers for green hydrogen production: Similarities in the nature of nitrogen species, metal–nitrogen interaction, and catalytic properties. Energies. 2019 Oct 18;12(20):3976. doi: 10.3390/en12203976

Author

Podyacheva, Olga ; Lisitsyn, Alexander ; Kibis, Lidiya et al. / Nitrogen doped carbon nanotubes and nanofibers for green hydrogen production : Similarities in the nature of nitrogen species, metal–nitrogen interaction, and catalytic properties. In: Energies. 2019 ; Vol. 12, No. 20.

BibTeX

@article{834e9e4b1c5941b394b518a603c1d53c,
title = "Nitrogen doped carbon nanotubes and nanofibers for green hydrogen production: Similarities in the nature of nitrogen species, metal–nitrogen interaction, and catalytic properties",
abstract = "The effect of nitrogen doped bamboo-like carbon nanotubes (N–CNTs) on the properties of supported platinum (0.2 and 1 wt %) catalysts in formic acid decomposition for hydrogen production was studied. It was shown that both impregnation and homogeneous precipitation routes led to the formation of electron-deficient platinum stabilized by pyridinic nitrogen sites of the N–CNTs. The electron-deficient platinum species strongly enhanced the activity and selectivity of the Pt/N–CNTs catalysts when compared to the catalysts containing mainly metallic platinum nanoparticles. A comparison of bamboo-like N–CNTs and herring-bone nitrogen doped carbon nanofibers (N–CNFs) as the catalyst support allowed us to conclude that the catalytic properties of supported platinum are determined by its locally one-type interaction with pyridinic nitrogen sites of the N–CNTs or N–CNFs irrespective of substantial structural differences between nanotubes and nanofibers.",
keywords = "Carbon nanofibers, Carbon nanotubes, Formic acid, Hydrogen, Nitrogen doped, Platinum, formic acid, THERMAL-STABILITY, FORMIC-ACID, ACTIVE-SITES, DEPOSITION, nitrogen doped, PLATINUM, NANOMATERIALS, hydrogen, FUTURE, NITRIDE, carbon nanofibers, NANOPARTICLES, platinum, carbon nanotubes, CLUSTERS",
author = "Olga Podyacheva and Alexander Lisitsyn and Lidiya Kibis and Andrei Boronin and Olga Stonkus and Vladimir Zaikovskii and Arina Suboch and Vladimir Sobolev and Valentin Parmon",
year = "2019",
month = oct,
day = "18",
doi = "10.3390/en12203976",
language = "English",
volume = "12",
journal = "Energies",
issn = "1996-1073",
publisher = "MDPI AG",
number = "20",

}

RIS

TY - JOUR

T1 - Nitrogen doped carbon nanotubes and nanofibers for green hydrogen production

T2 - Similarities in the nature of nitrogen species, metal–nitrogen interaction, and catalytic properties

AU - Podyacheva, Olga

AU - Lisitsyn, Alexander

AU - Kibis, Lidiya

AU - Boronin, Andrei

AU - Stonkus, Olga

AU - Zaikovskii, Vladimir

AU - Suboch, Arina

AU - Sobolev, Vladimir

AU - Parmon, Valentin

PY - 2019/10/18

Y1 - 2019/10/18

N2 - The effect of nitrogen doped bamboo-like carbon nanotubes (N–CNTs) on the properties of supported platinum (0.2 and 1 wt %) catalysts in formic acid decomposition for hydrogen production was studied. It was shown that both impregnation and homogeneous precipitation routes led to the formation of electron-deficient platinum stabilized by pyridinic nitrogen sites of the N–CNTs. The electron-deficient platinum species strongly enhanced the activity and selectivity of the Pt/N–CNTs catalysts when compared to the catalysts containing mainly metallic platinum nanoparticles. A comparison of bamboo-like N–CNTs and herring-bone nitrogen doped carbon nanofibers (N–CNFs) as the catalyst support allowed us to conclude that the catalytic properties of supported platinum are determined by its locally one-type interaction with pyridinic nitrogen sites of the N–CNTs or N–CNFs irrespective of substantial structural differences between nanotubes and nanofibers.

AB - The effect of nitrogen doped bamboo-like carbon nanotubes (N–CNTs) on the properties of supported platinum (0.2 and 1 wt %) catalysts in formic acid decomposition for hydrogen production was studied. It was shown that both impregnation and homogeneous precipitation routes led to the formation of electron-deficient platinum stabilized by pyridinic nitrogen sites of the N–CNTs. The electron-deficient platinum species strongly enhanced the activity and selectivity of the Pt/N–CNTs catalysts when compared to the catalysts containing mainly metallic platinum nanoparticles. A comparison of bamboo-like N–CNTs and herring-bone nitrogen doped carbon nanofibers (N–CNFs) as the catalyst support allowed us to conclude that the catalytic properties of supported platinum are determined by its locally one-type interaction with pyridinic nitrogen sites of the N–CNTs or N–CNFs irrespective of substantial structural differences between nanotubes and nanofibers.

KW - Carbon nanofibers

KW - Carbon nanotubes

KW - Formic acid

KW - Hydrogen

KW - Nitrogen doped

KW - Platinum

KW - formic acid

KW - THERMAL-STABILITY

KW - FORMIC-ACID

KW - ACTIVE-SITES

KW - DEPOSITION

KW - nitrogen doped

KW - PLATINUM

KW - NANOMATERIALS

KW - hydrogen

KW - FUTURE

KW - NITRIDE

KW - carbon nanofibers

KW - NANOPARTICLES

KW - platinum

KW - carbon nanotubes

KW - CLUSTERS

UR - http://www.scopus.com/inward/record.url?scp=85074877455&partnerID=8YFLogxK

U2 - 10.3390/en12203976

DO - 10.3390/en12203976

M3 - Article

AN - SCOPUS:85074877455

VL - 12

JO - Energies

JF - Energies

SN - 1996-1073

IS - 20

M1 - 3976

ER -

ID: 22319395