| Title: | Single-step plasma-induced synthesis of graphene-based nanocomposites |
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| Authors: | ID Bundaleska, Neli (Author)
ID Zavašnik, Janez, Institut "Jožef Stefan" (Author)
ID Cvelbar, Uroš, Institut "Jožef Stefan" (Author)
ID Tatarova, Elena (Author), et al. |
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| Files: |  URL - Source URL, visit https://www.mdpi.com/2079-4991/16/8/473
 PDF - Presentation file, download (9,20 MB)
MD5: 6C99BC3505923115E960266E9698FF8C
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| Language: | English |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: |  IJS - Jožef Stefan Institute
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| Abstract: | Graphene-based composite materials have attracted much attention for a range of applications in various fields, including electronics, sensing, catalysis, energy storage and conversion. Single-step large-scale microwave plasma synthesis of graphene and nitrogen-doped graphene (N-graphene) composite materials has been demonstrated. The developed atmospheric pressure plasma method allows continuous synthesis of different graphene-based hybrids in a controllable and environmentally friendly manner. Control over the synthesis process, i.e., size, uniformity, surface distribution of the nanoparticles and graphene/N-graphene quality, was provided by adjusting plasma parameters and injection configuration. Protocols for the production of particular composites, i.e., graphene-MnO, N-graphene-MnO, N-graphene-MnS, and N-graphene-FexOy, have been established using methane and acetonitrile as precursors. A comprehensive physicochemical characterization of the produced composites was conducted using high-resolution transmission electron microscopy, scanning transmission electron microscopy, Raman spectroscopy, X-ray diffraction, and near-edge X-ray-absorption fine-structure and X-ray photoelectron spectroscopies. |
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| Keywords: | graphene composite, N-grapheme composite, microwave plasma, atmospheric pressure, scalable production |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Submitted for review: | 18.03.2026 |
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| Article acceptance date: | 15.04.2026 |
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| Publication date: | 17.04.2026 |
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| Publisher: | MDPI |
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| Year of publishing: | 2026 |
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| Number of pages: | str. 1-20 |
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| Numbering: | Vol. 16, iss. 473 |
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| Source: | Švica |
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| PID: | 20.500.12556/DiRROS-29197  |
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| UDC: | 620.1/.2 |
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| ISSN on article: | 2079-4991 |
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| DOI: | 10.3390/nano16080473 |
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| COBISS.SI-ID: | 276142083 |
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| Copyright: | © 2026 by the authors. |
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| Note: | Nasl. z nasl. zaslona;
Soavtorja iz Slovenije: Janez Zavašnik, Uroš Cvelbar;
Opis vira z dne 22. 4. 2026;
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| Publication date in DiRROS: | 24.04.2026 |
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| Views: | 82 |
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| Downloads: | 55 |
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