The Structure and Chemical Composition of the Cr and Fe Pyrolytic Coatings on the MWCNTs’ Surface According to NEXAFS and XPS Spectroscopy
Abstract
:1. Introduction
2. Materials and Methods
2.1. Materials
2.2. Experimental Details
2.2.1. Synthesis of Multi-Walled Carbon Nanotubes (MWCNTs)
2.2.2. Synthesis of Cr/MWCNTs Nanocomposites
2.2.3. Synthesis of Fe/MWCNTs Nanocomposites
2.3. Characterization
2.3.1. Raman Spectroscopy
2.3.2. X-ray Absorption Spectroscopy
2.3.3. X-ray Photoelectron Spectroscopy (XPS)
3. Results and Discussion
3.1. Initial MWCNTs Research
3.2. Cr/MWCNTs Nanocomposite Research
3.3. Fe/MWCNTs Nanocomposite Research
3.4. Raman Spectra of the Nanocomposites and Initial MWCNTs
3.5. Near-Edge X-ray Absorption Fine Structure (NEXAFS) Spectroscopy Research
3.6. XPS Spectroscopy Research
4. Conclusions
Supplementary Materials
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Sivkov, D.; Petrova, O.; Mingaleva, A.; Ob’edkov, A.; Kaverin, B.; Gusev, S.; Vilkov, I.; Isaenko, S.; Bogachuk, D.; Skandakov, R.; et al. The Structure and Chemical Composition of the Cr and Fe Pyrolytic Coatings on the MWCNTs’ Surface According to NEXAFS and XPS Spectroscopy. Nanomaterials 2020, 10, 374. https://doi.org/10.3390/nano10020374
Sivkov D, Petrova O, Mingaleva A, Ob’edkov A, Kaverin B, Gusev S, Vilkov I, Isaenko S, Bogachuk D, Skandakov R, et al. The Structure and Chemical Composition of the Cr and Fe Pyrolytic Coatings on the MWCNTs’ Surface According to NEXAFS and XPS Spectroscopy. Nanomaterials. 2020; 10(2):374. https://doi.org/10.3390/nano10020374
Chicago/Turabian StyleSivkov, Danil, Olga Petrova, Alena Mingaleva, Anatoly Ob’edkov, Boris Kaverin, Sergey Gusev, Ilya Vilkov, Sergey Isaenko, Dmitriy Bogachuk, Roman Skandakov, and et al. 2020. "The Structure and Chemical Composition of the Cr and Fe Pyrolytic Coatings on the MWCNTs’ Surface According to NEXAFS and XPS Spectroscopy" Nanomaterials 10, no. 2: 374. https://doi.org/10.3390/nano10020374