| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Żurowski, Radosław
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Functionalization of graphene oxide surface by conjugation with glucosamine and analysis of interactions occurring in nanoceramic-graphene heterostructurescitations
- 2023Microstructure and Mechanical Characterization of Novel Al2O3–(NiAl–Al2O3) Composites Fabricated via Pulse Plasma Sinteringcitations
- 2022Characterization of Al2O3 Matrix Composites Fabricated via the Slip Casting Method Using NiAl-Al2O3 Composite Powdercitations
- 2021Zirconia–Alumina Composites Obtained by Centrifugal Slip Casting as Attractive Sustainable Material for Application in Constructioncitations
- 2021Environmental footprint as a criterion in the ZTA composites forming process via centrifugal slip castingcitations
- 2021Sintering Behavior, Thermal Expansion, and Environmental Impacts Accompanying Materials of the Al2O3/ZrO2 System Fabricated via Slip Castingcitations
- 2021Al2O3/ZrO2 Materials as an Environmentally Friendly Solution for Linear Infrastructure Applicationscitations
- 2018Enhancement of thermo-rheological properties of smart materials based on SiO2 and PPG modificated with expanded graphitecitations
- 2018Copolymers dispersions designed to shaping of ceramic materials - Investigations of glass transition temperature, thermal stability and decomposition of water-thinnable binderscitations
- 2017New dynamics in poly(propylene glycol) based glass-forming nanocompositescitations
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article
Functionalization of graphene oxide surface by conjugation with glucosamine and analysis of interactions occurring in nanoceramic-graphene heterostructures
Abstract
The paper describes the chemical modification of the graphene oxide (GO) surface with glucosamine, which wasconjugated to GO via a carbodiimide-mediated amidation-type reaction. The efficiency of the reaction wasconfirmed by FT-IR and Raman spectroscopy and elemental analysis. The elaborated functionalization significantlyreduces the agglomeration of graphene oxide platelets. The interactions at the interface of GO and twotypes of ceramic nanoparticles (ZrO2 and Al2O3 with particle sizes of 58 nm and 158 nm, respectively) wereexamined by zeta potential measurements at different pH values. The viscosity of ZrO2 suspensions (35 vol% ofsolid loading) at 1.5 sက00 1 increases from 24.8 Pas to 170.7 Pas and 142.7 Pas with the addition of GO and f-GO,respectively. The interfaces at ceramic-graphene heterostructures obtained by slip casting method have beenanalyzed by SEM. The investigations revealed the presence of multilayer graphene oxide and flexible single-layerf-GO within the ceramic matrix.