A5046618054- Polymer Nanocomposites and Properties
- Polymer crystallization and properties
- Conducting polymers and applications
- Lignin and Wood Chemistry
- Polymer Nanocomposite Synthesis and Irradiation
- Graphite, nuclear technology, radiation studies
- Electrochemical sensors and biosensors
- Dielectric materials and actuators
- Electrochemical Analysis and Applications
- Ionic liquids properties and applications
- Fuel Cells and Related Materials
- High voltage insulation and dielectric phenomena
- Radiation Shielding Materials Analysis
- Nanocomposite Films for Food Packaging
- biodegradable polymer synthesis and properties
- Environmental Engineering and Cultural Studies
- Fiber-reinforced polymer composites
Centre National de la Recherche Scientifique
2020-2023
Institut National des Sciences Appliquées Rouen Normandie
2020-2023
Groupe de Physique des Matériaux
2020-2023
Université de Rouen Normandie
2020-2023
Normandie Université
2020-2022
Mahatma Gandhi University
2020-2021
In this paper, the calorimetric response of amorphous phase was examined in hybrid nanocomposites which were prepared thanks to a facile synthetic route, by adding reduced graphene oxide (rGO), Cloisite 30B (C30B), or multiwalled carbon nanotubes (MWCNT) lignin-filled poly(lactic acid) (PLA). The dispersion both lignin and nanofillers successful, according field-emission scanning-electron microscopy (FESEM) analysis. Lignin alone essentially acted as crystallization retardant for PLA, shared...
Abstract Protic ionic liquids (PILs) in the acidic medium are known to show higher conductivity than neat PIL or alkaline media. Hence, polymer electrolyte membranes (PEM) containing both and acids considered ideal for non-humidified intermediate temperature PEM fuel cells. Herein, we report non-aqueous proton conducting made up of diethylmethylammonium trifluoromethanesulfonate; [dema][TfO] phosphoric acid (H 3 PO 4 ) with poly (vinylidene fluoride-co-hexafluoropropylene); PVDF-HFP as host...
Background: Copper oxide nanoparticles doped with nonprecious metal species (Ni and Mn) were synthesized. Method: A glassy carbon electrode (GCE) was modified by drop-casting of nanostructure suspensions, constructing Ni:Cu(OH)2/GCE, Mn:Cu(OH)2/GCE Cu(OH)2/GCE. Results: The voltammetric oxidation dopamine (DA) the constructed electrodes confirmed that electrocatalytic DA is a reversible, pH-dependent, diffusion-controlled process; best response obtained Mn:Cu(OH)2/GCE. sensitive calibration...
Abstract The study of molecular level interactions in elastomer composites has got very scant attention even though a large number studies are going on this topic. This work embodies the understanding confinement effects natural rubber (NR)/ ZnO from micro to nano length scales, and their influence macroscopic properties composites. between fillers matrix characterized Donth's approach, which allows estimating cooperativity size N α at glass transition, being directly related filler‐matrix...
Nuclear radiations are unavoidable in nuclear reactors, medical field, and aerospace industries, whereas unwanted radiation is harmful to human beings, living organisms as well the environment [1, 2].To ensure safety of workers general public, all nuclear-related activities should be applied with principle called 'ALARA' or .In this regard, demand for a reliable neutron 558
Abstract We present an experimental and theoretical exploration of well‐dispersed, distinctively stable, fumed SiO 2 crosslinked polyethylene (XLPE) nanocomposites. The mechanical properties /XLPE nanocomposites were assessed with different concentrations , which had noticed that network morphology was immensely influential for the performance properties. A reasonable micromechanical models composites indicated theories Nicolais–Narkis, Pukanszky provided excellent fit to yield strength data...
Abstract In this research, the combinations of silica (SiO 2 ), with either graphite (GR) or graphene oxide (GO), are studied as hybrid reinforcements natural rubber (NR). Whereas individual improvements rigidity, strength ductility can be obtained depending on composition, a synergistic reinforcement is specifically evidenced after addition GO/SiO 3:1 ratio. For formulation, both and modulus drastically increase while keeping strain at break decent level. From confrontation all tensile...