228 citations · 374 across the 12 of their papers we have counts for
12 papers
Edges fractal approach in graphene -- Defects density gain
I. Janowska, M. Lafjah, V. Papaefthymiou +2
Edges fractal approach in graphene e Defects density gain a b s t r a c t To optimize the technological development together with energy gain, the crucial materials needs to be tai…
Evaporation-induced self-assembling of few-layer graphene into a fractal-like conductive macro-network with a reduction of percolation threshold
I. Janowska
The evaporation-induced self-assembling of a few-layer graphene results in macroscopic branched fractal-like conductive patterns with reduced percolation thresholds.
On the evolution of oxidative etching of few layer graphene (FLG) in FLG /TiO nanocomposites. Interfacial dipole signature and chemical shift in C1s X-ray photoemission spectra
Hamza El Marouazi, Valérie Keller, Izabela Janowska
We present the effect of oxidative etching in FLG/TiO hybrids on FLG edges chemistry/morphology addressing also the catalytic activity of TiO NPs. According to the XPS and…
The Electrical Property of Large Few Layer Graphene Flakes Obtained by Microwaves Assisted Exfoliation of Expanded Graphite
Azhar A Pirzado, Guillaume Dalmas, Lam Nguyen-Dinh +3
Few layer graphene (FLG) was synthesized by -wave assisted exfoliation of expanded graphite in toluene with an overall yield from c.a. 7% to 20%. A significant difference in the…
Great enhancement of mechanical features in PLA based composites containing aligned few layer graphene (FLG), the effect of FLG loading, size and dispersion on mechanical and thermal properties
Hamza El Marouazi, Benoit van der Schueren, Damien Favier +4
Four series of PLA based composite films containing horizontally aligned few layer graphene (FLG) flakes of high aspect ratio and adsorbed albumin are prepared. The mechanical and…
The use of industrial molasses waste in the performant synthesis of fewlayer graphene (and its Au/Ag nanoparticles nanocomposites): Photocatalytic and supercapacitance applications
Kamel Shoueir, Anurag Mohanty, Izabela Janowska
In view of clean environment, the industry needs to address multiple demands at different levels of production and processes via the sustainable approach including recycling or sma…
Polyvinyl Alcohol-Few Layer Graphene Composite Films Prepared from Aqueous Colloids. Investigations of Mechanical, Conductive and Gas Barrier Properties
Benoit Van der Schueren, Hamza El Marouazi, Anurag Mohanty +4
Quasi all water soluble composites use graphene oxide (GO) or reduced graphene oxide (rGO) as graphene based additives despite the long and harsh conditions required for their prep…
Comparing Multi-Walled Carbon Nanotubes and Halloysite Nanotubes as Reinforcements in EVA Nanocomposites
Agata Zubkiewicz, Anna Szymczyk, Piotr Franciszczak +3
The influence of carbon multi-walled nanotubes (MWCNTs) and halloysite nanotubes (HNTs) on the physical, thermal, mechanical, and electrical properties of EVA (ethylene vinyl aceta…
Magnetic properties of poly(trimethylene terephthalate-block-poly(tetramethylene oxide) copolymer nanocomposites reinforced by graphene oxide-Fe3O4 hybrid nanoparticles
Anna Szymczyk, Sandra Paszkiewicz, Janusz Typek +4
Thermoplastic elastomeric nanocomposites based on poly(trimethylene terephthalate-block-poly(tetramethylene oxide) copolymer (PTT-PTMO) and graphene oxide-Fe3O4 nanoparticle hybrid…
Few layer graphene from mechanical exfoliation of graphite based materials. Structure-dependent characteristics
Azhar A. Pirzado, Francois Le Normand, Thierry Romero +4
We present a high scale method to produce few layer graphene (FLG) based on the mechanical exfoliation of graphite and compare the obtained FLG with the one reported earlier arisin…
Tuning the structure of in-situ synthesized few layer graphene/carbon composites into nanoporous vertically aligned graphene electrodes with high volumetric capacitance
Anurag Mohanty, Izabela Janowska
Few layer graphene/carbon (FLG/C) composites are prepared directly via the rapid and simple exfoliation of expanded graphite in the presence of carbon based natural precursors (i.e…
Electrical conductivity measured in atomic carbon chains
O. Cretu, A. R. Botello-Mendez, I. Janowska +3
The first electrical conductivity measurements of monoatomic carbon chains are reported in this study. The chains were obtained by unraveling carbon atoms from graphene ribbons whi…