Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C(3)N(4)

Here, nitrogen-doped carbon nanotubes (CNT-N) were synthesized using exfoliated graphitic carbon nitride functionalized with nickel oxides (ex-g-C(3)N(4)-NixO(y)). CNT-N were produced at 900 °C in two steps: (1) ex-g-C(3)N(4)-Ni(x)O(y) reduction with hydrogen and (2) ethylene assisted chemical vapor...

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Autores principales: Maślana, Klaudia, Kaleńczuk, Ryszard J., Zielińska, Beata, Mijowska, Ewa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7142548/
https://www.ncbi.nlm.nih.gov/pubmed/32192006
http://dx.doi.org/10.3390/ma13061349
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author Maślana, Klaudia
Kaleńczuk, Ryszard J.
Zielińska, Beata
Mijowska, Ewa
author_facet Maślana, Klaudia
Kaleńczuk, Ryszard J.
Zielińska, Beata
Mijowska, Ewa
author_sort Maślana, Klaudia
collection PubMed
description Here, nitrogen-doped carbon nanotubes (CNT-N) were synthesized using exfoliated graphitic carbon nitride functionalized with nickel oxides (ex-g-C(3)N(4)-NixO(y)). CNT-N were produced at 900 °C in two steps: (1) ex-g-C(3)N(4)-Ni(x)O(y) reduction with hydrogen and (2) ethylene assisted chemical vapor deposition (CVD). The detailed characterization of the produced materials was performed via atomic force microscopy (AFM), transmission electron microscopy (TEM), Raman spectroscopy, X-ray diffraction (XRD) and thermogravimetric analysis (TGA). The possible mechanism of nanotubes formation is also proposed.
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spelling pubmed-71425482020-04-15 Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C(3)N(4) Maślana, Klaudia Kaleńczuk, Ryszard J. Zielińska, Beata Mijowska, Ewa Materials (Basel) Article Here, nitrogen-doped carbon nanotubes (CNT-N) were synthesized using exfoliated graphitic carbon nitride functionalized with nickel oxides (ex-g-C(3)N(4)-NixO(y)). CNT-N were produced at 900 °C in two steps: (1) ex-g-C(3)N(4)-Ni(x)O(y) reduction with hydrogen and (2) ethylene assisted chemical vapor deposition (CVD). The detailed characterization of the produced materials was performed via atomic force microscopy (AFM), transmission electron microscopy (TEM), Raman spectroscopy, X-ray diffraction (XRD) and thermogravimetric analysis (TGA). The possible mechanism of nanotubes formation is also proposed. MDPI 2020-03-17 /pmc/articles/PMC7142548/ /pubmed/32192006 http://dx.doi.org/10.3390/ma13061349 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Maślana, Klaudia
Kaleńczuk, Ryszard J.
Zielińska, Beata
Mijowska, Ewa
Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C(3)N(4)
title Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C(3)N(4)
title_full Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C(3)N(4)
title_fullStr Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C(3)N(4)
title_full_unstemmed Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C(3)N(4)
title_short Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C(3)N(4)
title_sort synthesis and characterization of nitrogen-doped carbon nanotubes derived from g-c(3)n(4)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7142548/
https://www.ncbi.nlm.nih.gov/pubmed/32192006
http://dx.doi.org/10.3390/ma13061349
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