Advances in the development of dielectric elastomer generators for wave energy conversion

G Moretti, MS Herran, D Forehand, M Alves… - … and Sustainable Energy …, 2020 - Elsevier
This paper presents a summary of recent progress towards the development and upscaling
of an emerging class of electrostatic power take-off (PTO) systems for wave energy …

Dielectric elastomer materials for large-strain actuation and energy harvesting: a comparison between styrenic rubber, natural rubber and acrylic elastomer

Y Chen, L Agostini, G Moretti, M Fontana… - Smart Materials and …, 2019 - iopscience.iop.org
This paper compares the performance of commercially available membranes made of
styrenic rubber, natural rubber and acrylic elastomer for dielectric elastomer transducers …

Parallelogram-shaped dielectric elastomer generators: Analytical model and experimental validation

G Moretti, M Fontana… - Journal of Intelligent …, 2015 - journals.sagepub.com
Dielectric elastomers are smart materials that can be used to conceive solid-state
electromechanical transducers such as actuators, sensors, and generators. Dielectric …

Dielectric Elastomer Generators: Recent Advances in Materials, Electronic Circuits, and Prototype Developments

KVS Gurjar, AS Sadangi, A Kumar… - Advanced Energy …, 2024 - Wiley Online Library
The ongoing climate crisis requires innovative methods to maximize renewable and
sustainable energy resources. There have been advancements in harvesting energy from …

Fabrication and test of an inflated circular diaphragm dielectric elastomer generator based on PDMS rubber composite

G Moretti, M Righi, R Vertechy, M Fontana - Polymers, 2017 - mdpi.com
This paper introduces a fabrication method and the experimental characterization of a soft
polymeric energy converter manufactured using a combination of dielectric and conductive …

Control of an oscillating water column wave energy converter based on dielectric elastomer generator

GP Rosati Papini, G Moretti, R Vertechy, M Fontana - Nonlinear Dynamics, 2018 - Springer
This paper introduces a model-based control strategy for a wave energy converter (WEC)
based on dielectric elastomer generators (DEGs), ie a device that can convert the energy of …

Fully carboxy-functionalized polyhedral silsesquioxanes as polar fillers to enhance the performance of dielectric silicone elastomers

M Dascalu, AC Stoica, A Bele, L Yu, D Ionita, AL Vasiliu… - Polymer, 2023 - Elsevier
Abstract Octakis (2-carboxyethyl-thioethyl) silsesquioxane (T 8-COOH), a structurally well-
defined organo-functionalized nano-silica, was used as an addition in different percentages …

Polar silicones: Structure-dielectric properties relationship

C Racles, V Cozan, A Bele… - Designed Monomers and …, 2016 - Taylor & Francis
A series of polar silicones was synthesized in order to compare their dielectric properties.
Different substituents with high dipole moment (epoxy, pyridyl, aldehyde, cyano …

Hybrid energy harvesting systems, using piezoelectric elements and dielectric polymers

A Cornogolub, PJ Cottinet, L Petit - Smart Materials and …, 2016 - iopscience.iop.org
Interest in energy harvesting applications has increased a lot during recent years. This is
especially true for systems using electroactive materials like dielectric polymers or …

Dielectric silicone elastomers with mixed ceramic nanoparticles

G Stiubianu, A Bele, M Cazacu, C Racles… - Materials Research …, 2015 - Elsevier
A ceramic material consisting in a zirconium dioxide-lead zirconate mixture has been
obtained by precipitation method, its composition being proved by wide angle X-ray powder …