2015
DOI: 10.1515/amm-2015-0259
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The MWCNTs-Rh Nanocomposite Obtained By The New High-Temperature Method

Abstract: A nanocomposite was fabricated during the research undertaken, consisting of multiwalled carbon nanotubes coated with rhodium nanoparticles by the new high-temperature method being the subject of the patent claim. High quality multiwalled carbon nanotubes (MWCNTs) with the length of 100÷500 nm and the diameter of 8÷20 nm obtained in advance with Catalytic Chemical Vapour Deposition (CVD) were employed in the investigations. The nanotubes manufactured under the own research contain small amounts of metallic imp… Show more

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Cited by 4 publications
(2 citation statements)
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“…D, G and G', and also in terms of the intensity of D to G (I D /I G ) bands, determining a change in the geometry of carbon nanotubes, is very similar to the spectrum of pristine MwcnTs, signifying a favourable effect of high temperature (over 800ºC) and the improved quality of the material during a nanotubes decoration process in an oven. Functionalisation, starting a synthesis of CNTs-NPs nanocomposites, results in a decreased quality of the material, as described in the authors' earlier work [24].…”
Section: Spectroscope Research Resultsmentioning
confidence: 99%
“…D, G and G', and also in terms of the intensity of D to G (I D /I G ) bands, determining a change in the geometry of carbon nanotubes, is very similar to the spectrum of pristine MwcnTs, signifying a favourable effect of high temperature (over 800ºC) and the improved quality of the material during a nanotubes decoration process in an oven. Functionalisation, starting a synthesis of CNTs-NPs nanocomposites, results in a decreased quality of the material, as described in the authors' earlier work [24].…”
Section: Spectroscope Research Resultsmentioning
confidence: 99%
“…The chemical functionalisation of carbon nanotubes enables developing completely new composite materials combining the unique properties of nanotubes and other materials, where it becomes possible to control their electrical, mechanical, thermal, and optical properties [10][11][12][13][14][15]. The results of own research and the research pursued by research institutions [16][17][18][19][20][21][22][23] confirm that deposition of nanoparticles of noble metals such as Pd, Pt, Rh, and Au onto a surface of carbon nanotubes may contribute to a substantially higher density of carriers of free loads and hence to nanotubes' enhanced thermal and electrical conductivity. A practical application of the so developed nanotubes-nanoparticles type materials is sensors of selected chemical substances, including H 2 , CH 4 , and NO 2 [24].…”
Section: Introductionmentioning
confidence: 99%