| 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 |
|
Martins, Pedro
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2025Insights into the electroactive impact of magnetic nanostructures in PVDF composites via small-angle neutron scatteringcitations
- 2024In-silico user study case: wearable feedback haptic device for rehabilitation
- 2023Photocurable Hybrid Materials with High Magnetodielectric Coupling
- 20233D‐Printed Carrageenan‐Based Nanocomposites for Force‐Sensing Applicationscitations
- 2022Ionic-triggered magnetoelectric coupling for magnetic sensing applicationscitations
- 20223D-printed carrageenan-based nanocomposites for sustainable resistive sensing devicescitations
- 2021Roadmap on Magnetoelectric Materials and Devicescitations
- 2021A Facile Nanoimpregnation Method for Preparing Paper‐Based Sensors and Actuatorscitations
- 2020Magnetic Proximity Sensor Based on Magnetoelectric Composites and Printed Coilscitations
- 2020Magnetoelectrics: Three Centuries of Research Heading Towards the 4.0 Industrial Revolutioncitations
- 2020Overview on thermoactive materials, simulations and applicationscitations
- 2020Enhanced Photocatalytic Activity of Au/TiO2 Nanoparticles against Ciprofloxacincitations
- 2020Enhanced photocatalytic activity of au/TiO2 nanoparticles against ciprofloxacincitations
- 2019Transparent Magnetoelectric Materials for Advanced Invisible Electronic Applicationscitations
- 2017Systematic Identification of Promoters for Methane Oxidation Catalysts Using Size- and Composition-Controlled Pd-Based Bimetallic Nanocrystals.
- 2015POxylated Polyurea Dendrimerscitations
- 2014Improving photocatalytic performance and recyclability by development of Er-doped and Er/Pr-codoped TiO2/Poly(vinylidene difluoride)-trifluoroethylene composite membranescitations
- 2012On the origin of the electroactive poly(vinylidene fluoride) β-phase nucleation by ferrite nanoparticles via surface electrostatic interactionscitations
- 2007Effect of polymer strengtheners on the local environment of biocompatible glass as probed by fluorescencecitations
Places of action
| Organizations | Location | People |
|---|
article
3D-printed carrageenan-based nanocomposites for sustainable resistive sensing devices
Abstract
In the scope of natural based materials for sustainable technologies, this work reports on resistive sensors based on carrageenan composites with multi-wall carbon nanotubes (MWCNT). The materials were processed by direct-ink-writing with water as a solvent and mechanical, thermal and electrical property of printed composites have been tailored by varying filler content. It is shown that the inclusion of the carbonaceous fillers does not affect the morphology, polymer phase and the thermal properties of the polymer matrix. On the other hand, the Young modulus increases from 2 to 5 MPa, and the electrical conductivity from 8.3×10-6 up to 0.03 S·m-1 , with increasing filler content. The highest d.c. conductivity value, 0.03 S·m-1 , has been obtained for the MWCNT/Carrageenan composite with 5wt.% filler content. This composite has been evaluated as a piezoresistive sensor, showing high sensibility (57 Ω/N), excellent reproducibility, no hysteresis, and being stable for more than 100 cycles. This work demonstrates that it is possible to obtain high performance sustainable resistive sensing materials and devices based on carrageenan composites and produced by additive manufacturing. ; Fundacao para a Ciencia e Tecnologia (FCT) for financial support under the Strategic Funding grants UID/FIS/04650/2020, UID/EEA/04436/2020, and UID/QUI/0686/2020 and projects POCI-01-0145-FEDER-028157, MIT-EXPL/TDI/0033/2021, POCI-01-0247-FEDER-046985 and PTDC/FIS-MAC/28157/2017, as well as for the grant SFRH/BD/131729/2017 (N.P.), and contracts CEECIND/03975/2017 (P.M.) and 2020.04028.CEECIND (C.M.C.). Financial support from the Basque Government Industry Department (ELKARTEK program) is acknowledged. The authors thank for technical and human support provided by SGIker (UPV/EHU/ERDF, EU).