Piezoelectric polymer and paper substrates: a review

KK Sappati, S Bhadra - Sensors, 2018 - mdpi.com
Polymers and papers, which exhibit piezoelectricity, find a wide range of applications in the
industry. Ever since the discovery of PVDF, piezo polymers and papers have been widely …

Large deformation, high energy density dielectric elastomer actuators: Principles, factors, optimization, applications, and prospects

L Yang, H Wang, D Zhang, Y Yang, D Leng - Chemical Engineering …, 2024 - Elsevier
Compared to traditional robots, soft robots have more intriguing performance. Dielectric
elastomer actuators (DEAs) are the key components of soft robots. Analyzing various …

[HTML][HTML] Dielectric elastomer sensor with high dielectric constant and capacitive strain sensing properties by designing polar-nonpolar fluorosilicone multiblock …

X Liu, H Sun, S Liu, Y Jiang, Z Yin, B Yu, N Ning… - Composites Part B …, 2021 - Elsevier
The application of silicone rubber as dielectric elastomer sensor is limited by its poor strain
sensing performance because of low dielectric constant (ε′). In this study, we designed and …

The electro-mechanical energy harvesting configurations in different modes from machine to self-powered wearable electronics

A Manikkavel, V Kumar, MN Alam, U Kim… - ACS Applied …, 2023 - ACS Publications
Recently, self-powered wearable electronics have gained interest among scientists globally
because of the numerous configurations available for portable and small power devices …

High performance and flexible piezoelectric composite incorporating zinc oxide grown on the oxidized nanocellulose by two-step hydrothermal process

X Song, B Zhuo, S Cao, L Huang, Q Zhu, J Zhang… - Applied Surface …, 2024 - Elsevier
While the existed researches about cellulose based piezoelectric composite focused on the
direct growth of ZnO on surface of cellulose based paper or membrane, this paper reports a …

Soft silicone elastomers exhibiting large actuation strains

A Bele, M Dascalu, C Tugui… - Journal of Applied …, 2022 - Wiley Online Library
Abstract Poly (dimethyl‐co‐methylvinyl) siloxane‐α, ω‐diols with 1.5, 5.5, and 8.5 mol% vinyl
group contents, respectively, are obtained via an environmental friendly synthesis and used …

Synthesis of polysiloxane elastomers modified with sulfonyl side groups and their electromechanical response

Y Sheima, TR Venkatesan, H Frauenrath… - Journal of Materials …, 2023 - pubs.rsc.org
Dielectric elastomer transducers are elastic capacitors that respond to mechanical or
electrical stress. They can be used in applications such as millimeter-sized soft robots and …

Multi-stimuli responsive free-standing films of DR1-grafted silicones

C Racles, C Ursu, M Dascalu, M Asandulesa… - Chemical Engineering …, 2020 - Elsevier
Multi-functional materials were synthesized by on chain modification of dimethyl-
methylvinylsiloxane copolymers with mercaptopropionic acid and Disperse Red 1 (DR1) …

From passive to emerging smart silicones

M Cazacu, M Dascalu, GT Stiubianu, A Bele… - Reviews in Chemical …, 2023 - degruyter.com
Amassing remarkable properties, silicones are practically indispensable in our everyday life.
In most classic applications, they play a passive role in that they cover, seal, insulate …

Al@SiO2 Core–Shell Fillers Enhance Dielectric Properties of Silicone Composites

B Huang, Y Yu, Y Zhao, Y Zhao, L Dai, Z Zhang… - ACS …, 2023 - ACS Publications
Over the past decade, there has been significant interest in polysiloxane-based dielectric
elastomers as promising soft electroactive materials. Nevertheless, the natural low …