Results 11 to 20 of about 19,417 (263)

High-temperature energy storage properties in polyimide-based nanocomposites filled with antiferroelectric nanoparticles

Journal of Materials Research and Technology, 2020
Inorganic ferroelectric filler/polymer nanocomposites combining large maximum electric displacement (Dmax) of ferroelectric materials with good flexibility and high electric breakdown strength (Eb) of the polymers are regarded as the most promising ...
Kailun Zou, Zhenhao Fan, Chaohui He, Yinmei Lu, Haitao Huang, Qingfeng Zhang, Yunbin He   +6 more
doaj   +1 more source

Influence of Synthesis Conditions on the Chemical Structure and Composition of ZnO Nanoparticles Composite Systems / Polymer Fibers [PDF]

Archives of Metallurgy and Materials, 2022
Nanostructured systems based on ZnO nanoparticles composite systems/polymer fibers have attracted a lot of attention in the last years because of their applications in multiple areas.
G. Calin, L. Sachelarie, N. Olaru
doaj   +1 more source

PLD growth and characteristics of lead-free NKLNST ferroelectric nanotubes

Journal of Materials Research and Technology, 2020
Lead-free (Na0.5358K0.4042Li0.06)(Nb0.893Sb0.057Ta0.05)O3 (NKLNST) nanotubes were successfully grown on Pt(111)/Ti/SiO2/Si(001) substrates by using pulsed laser deposition (PLD) with home-made ceramic target under relatively high O2 partial pressures ...
Jian Chen, Di You, Mingmin Zhu, Mingkai Li, Gang Chang, Zaoli Zhang, Xiong Liu, Taosheng Zhou, Yinmei Lu, Yunbin He   +9 more
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A Bulk-Heterostructure Nanocomposite Electrolyte of Ce0.8Sm0.2O2-δ–SrTiO3 for Low-Temperature Solid Oxide Fuel Cells

Nano-Micro Letters, 2021
Since colossal ionic conductivity was detected in the planar heterostructures consisting of fluorite and perovskite, heterostructures have drawn great research interest as potential electrolytes for solid oxide fuel cells (SOFCs).
Yixiao Cai, Yang Chen, Muhammad Akbar, Bin Jin, Zhengwen Tu, Naveed Mushtaq, Baoyuan Wang, Xiangyang Qu, Chen Xia, Yizhong Huang   +9 more
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Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling. [PDF]

FEBS Open Bio
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Porritt H, Winbo A, Malmström J.
europepmc   +2 more sources

A Review on Wearable Electrospun Polymeric Piezoelectric Sensors and Energy Harvesters

Macromolecular Materials and Engineering, 2023
In recent years, wearable sensors and energy harvesters have shown great potential for a wide range of applications in personalized healthcare, robotics, and human–machine interfaces.
Sheyda Mirjalali, Arezo Mahdavi Varposhti, Shayan Abrishami, Roohollah Bagherzadeh, Mohsen Asadnia, Shujuan Huang, Shuhua Peng, Chun‐Hui Wang, Shuying Wu   +8 more
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Output increasing methods for polyvinylidene fluoride based nanogenerators

e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
PVDF is a piezoelectric polymer with inexpensive, high mechanical, and excellent piezoelectric properties. Due to high piezoelectiric effect of PVDF nanofibers, the focus of the researches is on them.
Sedigheh Aghayari
doaj   +1 more source

A polymeric piezoelectric MEMS accelerometer with high sensitivity, low noise density, and an innovative manufacturing approach

Microsystems & Nanoengineering, 2023
The piezoelectric coupling principle is widely used (along with capacitive coupling and piezoresistive coupling) for MEMS accelerometers. Piezoelectric MEMS accelerometers are used primarily for vibration monitoring.
Chang Ge, Edmond Cretu
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Properties and Applications of Flexible Poly(Vinylidene Fluoride)-Based Piezoelectric Materials

Crystals, 2021
Poly (vinylidene fluoride) (PVDF) is a kind of semicrystalline organic polymer piezoelectric material. Adopting processes such as melting crystallization and solution casting, and undergoing post-treatment processes such as annealing, stretching, and ...
Linfang Xie, Guoliang Wang, Chao Jiang, Fapeng Yu, Xian Zhao   +4 more
doaj   +1 more source

Piezoelectric Materials for Energy Harvesting and Sensing Applications: Roadmap for Future Smart Materials

Advanced Science, 2021
Piezoelectric materials are widely referred to as “smart” materials because they can transduce mechanical pressure acting on them to electrical signals and vice versa.
Susmriti Das Mahapatra, Preetam Chandan Mohapatra, Adrianus Indrat Aria, Graham Christie, Yogendra Kumar Mishra, Stephan Hofmann, Vijay Kumar Thakur   +6 more
doaj   +1 more source