J
Janos B. Nagy
Researcher at Université de Namur
Publications - 308
Citations - 8175
Janos B. Nagy is an academic researcher from Université de Namur. The author has contributed to research in topics: Catalysis & Carbon nanotube. The author has an hindex of 47, co-authored 307 publications receiving 7874 citations. Previous affiliations of Janos B. Nagy include University of Notre Dame & University of Calabria.
Papers
More filters
Journal ArticleDOI
Fe-catalyzed carbon nanotube formation
TL;DR: In this article, the catalytic production of carbon nanotubes was investigated using various iron catalysts and the quality of the products was characterized by means of transmission electron microscopy.
Journal ArticleDOI
Infrared, Microcalorimetric, and Electron Spin Resonance Investigations of the Acidic Properties of the H-ZSM-5 Zeolite
Jacques C. Vedrine,Aline Auroux,Vera Bolis,Pierre Dejaifve,Claude Naccache,P Wierzchowski,Eric G. Derouane,Janos B. Nagy,Jean-Pierre Gilson,J Vanhooff +9 more
TL;DR: The infrared spectra of the H-ZSM-5 zeolite calcined at temperatures up to 1173 K, and the corresponding electron spin resonance and microcalorimetric data are discussed in this paper.
Journal ArticleDOI
Elucidation of the mechanism of conversion of methanol and ethanol to hydrocarbons on a new type of synthetic zeolite
Eric G. Derouane,Janos B. Nagy,Pierre Dejaifve,Jan H. C. van Hooff,Ben P. Spekman,Jacques C. Vedrine,Claude Naccache +6 more
TL;DR: In this paper, a carbenium ion-based mechanism was proposed for the conversion of methanol and ethanol to branched aliphatics on a synthetic zeolite of the type H-ZSM-5.
Journal ArticleDOI
Large scale production of short functionalized carbon nanotubes
Zoltán Kónya,I. Vesselényi,K. Niesz,Ákos Kukovecz,A. Demortier,Antonio Fonseca,Joseph Delhalle,Zineb Mekhalif,Janos B. Nagy,Antal A. Koós,Zoltán Osváth,A. Kocsonya,László P. Biró,Imre Kiricsi +13 more
TL;DR: In this paper, a simple mechano-chemical modification of multiwall carbon nanotubes is described, where the use of ball-milling in specific atmosphere allows us to introduce functional groups like thiol, amine, amide, carbonyl, chlorine, etc.
Journal ArticleDOI
Production of nanotubes by the catalytic decomposition of different carbon-containing compounds
TL;DR: In this paper, carbon nanotubes were prepared in the catalytic decomposition of different carbon containing compounds over supported transition metal catalysts and the quality of as-made nanotube was investigated by TEM.