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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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Yu, Liyun
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (71/71 displayed)
- 2024Metal-free thiol-Michael addition for hydrogen bond-rich poly(dimethyl siloxane) networks with improved electromechanical properties and self-healing capabilitiescitations
- 2024Unveiling design criteria of hollow fibers dielectric elastomer actuators
- 2024Ionic Liquid Grafted Silicone Fillers for High Permittivity Dielectric Elastomers
- 2023Silicone-Glycerol formulations embedded with cosmetic ingredients for Dermatological Applications: A Clinical Trial
- 2023Diluting Silicone Elastomers with Glycerol and Achieving Improved Mechanical Properties
- 2023Diluting Silicone Elastomers with Glycerol and Achieving Improved Mechanical Properties
- 2023Fully carboxy-functionalized polyhedral silsesquioxanes as polar fillers to enhance the performance of dielectric silicone elastomerscitations
- 2023Introduction of Glycerol, a Purified Waste Product into Silicone Adhesives for Skin Care Applications
- 2022Glass transition temperature of Risø B3 radiochromic film dosimeter and its importance on the post-irradiation heating procedurecitations
- 2022A reliable quantitative method for determining CBD content and release from transdermal patches in Franz cellscitations
- 2022Development of electroactive nanocomposites based on poly(vinylidene fluoride-hexafluoropropylene)/polycarbonate blends with improved dielectric, thermal, and mechanical propertiescitations
- 2022Electroactive phase enhancement in poly(vinylidene fluoride‐hexafluoropropylene)/polycarbonate blends by hybrid nanofillerscitations
- 2022Characterization of a Radiofluorogenic Polymer for Low-Energy Electron Beam Penetration Depth Visualizationcitations
- 2021Glycerol‐Filled Silicone Adhesive Patches with Excellent Sun Protectioncitations
- 2020Insights into the Complex Prebreakdown Actuation of Silicone Elastomers and its Influence on Breakdown Behaviorcitations
- 2020Temperature dependence of dielectric breakdown of silicone-based dielectric elastomerscitations
- 2019Glycerol-silicone foams - Tunable 3-phase elastomeric porous materialscitations
- 2019Designing reliable silicone elastomers for high temperature applications
- 2019Nano structuring of silicone elastomers for optical applications
- 2018Enhancing the electro-mechanical properties of polydimethylsiloxane elastomers through blending with poly(dimethylsiloxane-co-methylphenylsiloxane) copolymerscitations
- 2018Enhancing the electro-mechanical properties of polydimethylsiloxane elastomers through blending with poly(dimethylsiloxane-co-methylphenylsiloxane) copolymerscitations
- 2018Designing reliable silicone elastomers for high-temperature applicationscitations
- 2018Thermo-reversible silicone elastomer with remotely controlled self-healing
- 2018Thermal degradation mechanisms of silicone elastomer
- 2018Magnetically activated microcapsules as controlled release carriers for a liquid PDMS cross-linkercitations
- 2018Weibull Analysis of Electrical Breakdown Strength as an Effective Means of Evaluating Elastomer Thin Film Qualitycitations
- 2018Degradation patterns of silicone-based dielectric elastomers in electrical fieldscitations
- 2018Insight into the Dielectric Breakdown of Elastomers
- 2018Enhancing the electro-mechanical properties of polydimethylsiloxane elastomers through blending with poly(dimethylsiloxane-co-methylphenylsiloxane) copolymers Acknowledgments
- 2018Deeper Insight into the Dielectric Breakdown of Elastomers
- 2017Insight into Thermal Degradation Behaviour and Degradation Products of Cross-Linked Polydimethylsiloxanes
- 2017Insight into the thermal degradation behaviour and degradation products of cross-linked polydimethylsiloxanes
- 2017Electrical breakdown phenomena of dielectric elastomerscitations
- 2017Novel high dielectric constant hybrid elastomers as candidates for dielectric elastomer actuators
- 2017Rheological properties of agar and carrageenan from Ghanaian red seaweedscitations
- 2017Voltage-stabilised elastomers with increased relative permittivity and high electrical breakdown strength by means of phase separating binary copolymer blends of silicone elastomerscitations
- 2017Voltage-stabilised elastomers with increased relative permittivity and high electrical breakdown strength by means of phase separating binary copolymer blends of silicone elastomerscitations
- 2017The mechanism of fracture for entangled polymer liquids in extensional flow
- 2017Insight into the thermal degradation behaviour and products of commercial cross-linked PDMS
- 2016Silicone elastomers with superior softness and dielectric properties
- 2016Bimodal condensation silicone elastomers as dielectric elastomers
- 2016Interpenetrating polymer networks based on commercial silicone elastomers and ionic networks with high dielectric permittivity and self-healing properties
- 2016Glycerol as high-permittivity liquid filler in dielectric silicone elastomerscitations
- 2016Interpenetrated polymer networks based on commercial silicone elastomers and ionic networks with high dielectric permittivity and self-healing properties
- 2016Self-Healing, High-Permittivity Silicone Dielectric Elastomercitations
- 2016A simple method for reducing inevitable dielectric loss in high-permittivity dielectric elastomerscitations
- 2016Mechanical and Electrical Ageing Effects on the Long-Term Stretching of Silicone Dielectric Elastomers with Soft Fillers:Long-Term Stretching of Silicone Dielectric Elastomerscitations
- 2016Interpenetrated polymer networks based on commercial silicone elastomers and ionic networks with high dielectric permittivityand self-healing properties
- 2015A new soft dielectric silicone elastomer matrix with high mechanical integrity and low lossescitations
- 2015Super soft silicone elastomers with high dielectric permittivitycitations
- 2015High energy density interpenetrating networks from ionic networks and siliconecitations
- 2015Dielectric elastomers, with very high dielectric permittivity, based on silicone and ionic interpenetrating networkscitations
- 2015Self-healing interpenetrating networks from ionic silicones and commercial silicone elastomers
- 2015Soft Functional Silicone Elastomers with High Dielectric Permittivty: Simple Additives vs. Cross-Linked Synthesized Copolymers
- 2015The influence of static pre-stretching on the mechanical ageing of filled silicone rubbers for dielectric elastomer applicationscitations
- 2015Techniques for hot embossing microstructures on liquid silicone rubbers with fillerscitations
- 2015Silicone elastomers with high dielectric permittivity and high dielectric breakdown strength based on tunable functionalized copolymerscitations
- 2015Bilaterally Microstructured Thin Polydimethylsiloxane Film Productioncitations
- 2014High breakdown-strength composites from liquid silicone rubberscitations
- 2014Soft silicone based interpenetrating networks as materials for actuatorscitations
- 2014Filled liquid silicone rubbers: Possibilities and challengescitations
- 2014Silicone elastomers with high dielectric permittivity and high dielectric breakdown strength based on dipolar copolymerscitations
- 2014Dielectric properties of supramolecular ionic structures obtained from multifunctional carboxylic acids and aminescitations
- 2014Effects of fillers on the properties of liquid silicone rubbers (LSRs)
- 2014Effects of fillers on the properties of liquid silicone rubbers (LSRs)
- 2013Hot-embossing of microstructures on addition-curing polydimethylsiloxane filmscitations
- 2013Adhesion between Polydimethylsiloxane Layers by Crosslinkingcitations
- 2012Lamination of PDMS films by different methods
- 2012Hot-embossing of microstructures on addition-curing PDMS
- 2012Fremstilling af dielektriske elektroaktive polymerer i stor skala
- 2012Adhesion Between Poly(dimethylsiloxane) Layers
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article
A simple method for reducing inevitable dielectric loss in high-permittivity dielectric elastomers
Abstract
Commercial viability of dielectric elastomers (DEs) is currently limited by a few obstacles, including high driving voltages (in the kV range). Driving voltage can be lowered by either decreasing the Young's modulus or increasing the dielectric permittivity of silicone elastomers, or a combination thereof. A decrease in the Young's modulus, however, is often accompanied by a loss in mechanical stability, whereas increases in dielectric permittivity are usually followed by a large increase in dielectric loss followed by a decrease in breakdown strength and thereby the lifetime of the DE. A new soft elastomer matrix, with high dielectric permittivity and a low Young's modulus, aligned with no loss of mechanical stability, was prepared through the use of commercially available chloropropyl-functional silicone oil mixed into a tough commercial liquid silicone rubber silicone elastomer. The addition of chloropropyl-functional silicone oil in concentrations up to 30 phr was found to improve the properties of the silicone elastomer significantly, as dielectric permittivity increased to 4.4, dielectric breakdown increased up to 25% and dielectric losses were reduced. The chloropropyl-functional silicone oil also decreased the dielectric losses of an elastomer containing dielectric permittivity-enhancing TiO2 fillers. Commercially available chloropropyl-functional silicone oil thus constitutes a facile method for improved silicone DEs, with very low dielectric losses.