Synthesis and Characterization of Nitrogen-doped Carbon Nanotubes Derived from g-C3N4.
Materials (Basel)
; 13(6)2020 Mar 17.
Article
em En
| MEDLINE
| ID: mdl-32192006
ABSTRACT
Here, nitrogen-doped carbon nanotubes (CNT-N) were synthesized using exfoliated graphitic carbon nitride functionalized with nickel oxides (ex-g-C3N4-NixOy). CNT-N were produced at 900 °C in two steps:
(1) ex-g-C3N4-NixOy 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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Base de dados:
MEDLINE
Idioma:
En
Revista:
Materials (Basel)
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Polônia