| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Fontana, Marco
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Physicochemical properties and redox behaviour of Fe-doped hybrid nanotubes of the imogolite type and their rGO nanocompositescitations
- 2024The Effect of Sulfur and Nitrogen Doping on the Oxygen Reduction Performance of Graphene/Iron Oxide Electrocatalysts Prepared by Using Microwave-Assisted Synthesiscitations
- 2024Reverse micelle strategy for effective substitutional Fe-doping in small-sized CeO2 nanocrystals: Assessment of adsorption and photodegradation efficiency of ibuprofen under visible lightcitations
- 2023The beneficial role of nano-sized Fe3O4 entrapped in ultra-stable Y zeolite for the complete mineralization of phenol by heterogeneous photo-Fenton under solar lightcitations
- 2023Electrostatic actuators with constant force at low power loss using matched dielectricscitations
- 2022Barium Titanate Functionalization with Organosilanes: Effect on Particle Compatibility and Permittivity in Nanocompositescitations
- 2021Laser-induced graphenization of textile yarn for wearable electronics applicationcitations
- 2021Effect of Hydrothermal Treatment and Doping on the Microstructural Features of Sol-Gel Derived BaTiO3 Nanoparticlescitations
- 2020Electrocatalytic CO2 Reduction on CuZnAl-based Oxide Catalysts: Tuning of the H2/CO Ratio
- 2019Fiber-shaped asymmetric supercapacitor exploiting rGO/Fe2O3 aerogel and electrodeposited MnOx nanosheets on carbon fiberscitations
- 2019Multifunctional flexible membranes based on reduced graphene oxide/tin dioxide nanocomposite and cellulose fiberscitations
- 2018Graphene/ruthenium active species aerogel as electrode for supercapacitor applicationscitations
- 2018A multi-level memristor based on atomic layer deposition of iron oxidecitations
- 2017Highly Uniform Anodically Deposited Film of MnO2 Nanoflakes on Carbon Fibers for Flexible and Wearable Fiber-Shaped Supercapacitorscitations
- 2015Green and low-cost synthesis of PANI-TiO2 nanocomposite mesoporous films for photoelectrochemical water splittingcitations
- 2015Reduced model and application of inflating circular diaphragm dielectric elastomer generators for wave energy harvestingcitations
- 2014Sponge-like ZnO nanostructures by low temperature water vapor-oxidation method as dye-sensitized solar cell photoanodescitations
- 2013Deposition of polyaniline in TiO2 mesoporous films and its use as sensitizer for photocatalytic water splitting
- 2013Wettability Control on ZnO Nanowires Driven by Seed Layer Propertiescitations
Places of action
| Organizations | Location | People |
|---|
article
Barium Titanate Functionalization with Organosilanes: Effect on Particle Compatibility and Permittivity in Nanocomposites
Abstract
Barium titanate (BT) recently gained new interest in the preparation of dielectric and piezoelectric lead-free materials for applications in sensors, electronics, energy harvesting and storage fields. Barium titanate nanocomposites can achieve attractive performance, provided that the compatibility between ceramic particles and polymeric matrices is enhanced to the benefit of the physical properties of the final composite. Tuning the particle–matrix interface through particle functionalization represents a viable solution. In this work, surface functionalization of BT nanoparticles (NPs), obtained by hydrothermal synthesis, with 3-glycidyloxypropyltrimethoxysilane, 2-[(acetoxy(polyethyleneoxy)propyl]triethoxysilane and triethoxysilylpropoxy(polyethyleneoxy)dodecanoate, was performed after optimizing the hydroxylation process of the NPs to improve their surface reactivity and increase the yield of grafting. Solid-state nuclear magnetic resonance and thermogravimetric analysis were used to quantify the molecules grafted onto the ceramic nanoparticles. Both bare and functionalized particles were employed in the realization of epoxy- and polydimethylsiloxane (PDMS)-based nanocomposites. Functionalization was proven to be beneficial for particle dispersibility and effective for particle alignment in the PDMS matrix. Moreover, the dielectric constant measurements revealed the potential of PDMS-based nanocomposites for applications in the field of dielectric elastomers.