Advances in Intelligent Polyvinylidene Fluoride-Based Piezoelectric Composites for Self-Powered Wearable Electronics.
Sign Up to like & getrecommendations! Published in 2025 at "Small"
DOI: 10.1002/smll.202509387
Abstract: Flexible piezoelectric materials have emerged as attractive options for self-sustaining systems, due to superior mechanical compliance, environmental adaptability and efficient transduction of mechanical to electrical energy. Among these, polyvinylidene fluoride (PVDF) and its copolymers exhibit… read more here.
Keywords: polyvinylidene fluoride; energy; wearable electronics; pvdf based ... See more keywords
Mechanical-electric response characteristics of 1-3 cement based piezoelectric composite under impact loading
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.116781
Abstract: Abstract In order to study the mechanical-electric response characteristics of 1-3 cement based piezoelectric composite under impact loading where PZT-5H is used as the piezoelectric material, both single impact compression test and repeated impact compression… read more here.
Keywords: mechanical electric; cement based; impact; based piezoelectric ... See more keywords
Room temperature large self-biased magnetoelectric effect in non-lead based piezoelectric and magnetostrictive (0−3) particulate composite system
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.01.010
Abstract: Abstract In this work, room temperature magnetoelectric properties of (0−3) particulate composites of non lead based piezoelectric BNTKNNLTS [0.97(Bi 0.5 Na 0.5 TiO 3 )–0.03(K 0.47 Na 0.47 Li 0.06 Nb 0.74 Sb 0.06 Ta… read more here.
Keywords: non lead; lead based; room temperature; based piezoelectric ... See more keywords
Roles of CSH gel in the microstructure and piezoelectric properties variation of cement-based piezoelectric ceramic composite
Sign Up to like & getrecommendations! Published in 2022 at "Materials Letters"
DOI: 10.1016/j.matlet.2021.130952
Abstract: Abstract The microstructures of cement-based piezoelectric composites with Portland cement (hydrated/fresh cement powder) as the matrix phase and lead zirconate titanate (PZT) particles as the functional phase are characterized to illustrate the effect of calcium-silicate-hydrate… read more here.
Keywords: cement based; properties variation; piezoelectric properties; based piezoelectric ... See more keywords
Flexible Hydrogel Sensors for Real-Time and Synchronized Monitoring of Underwater Multiple Parameters Based on Piezoelectric Elastomer/Sodium Alginate/Carbon Quantum Dots Composites.
Sign Up to like & getrecommendations! Published in 2025 at "Biomacromolecules"
DOI: 10.1021/acs.biomac.5c00241
Abstract: Water quality monitoring refers to multiple parameters, including flow rate, pH, and temperature. However, current individual underwater sensors have certain limitations in multiparameter measurements, and integrated sensors face dilemmas, such as large size and high… read more here.
Keywords: sodium alginate; hydrogel; piezoelectric elastomer; monitoring ... See more keywords
Development of a Sustainable and Biodegradable Sonchus asper Cotton Pappus Based Piezoelectric Nanogenerator for Instrument Vibration and Human Body Motion Sensing with Mechanical Energy Harvesting Applications
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c03374
Abstract: Energy harvesting from natural resources has gained much attention due to the huge increase in the demand for portable electronic devices and the shortage of conventional energy resources in general. In the present work, the… read more here.
Keywords: energy; piezoelectric nanogenerator; based piezoelectric; sonchus asper ... See more keywords
A fully sustainable, self-poled, bio-waste based piezoelectric nanogenerator: electricity generation from pomelo fruit membrane
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-68751-3
Abstract: A self-powered system is very much essential aspect in the recent trend to improve the working efficiency of the portable and wearable devices. Here, we have reported a fully sustainable, self-poled, bio-compatible, and bio-waste based… read more here.
Keywords: energy; waste based; based piezoelectric; self ... See more keywords
Enhancing the performance of molecule-based piezoelectric sensors by optimizing their microstructures
Sign Up to like & getrecommendations! Published in 2024 at "Chemical Science"
DOI: 10.1039/d4sc05442c
Abstract: By combining the rigidity of inorganic components with the flexibility of organic components, molecule-based ferroelectrics emerge as promising candidates for flexible, self-powered piezoelectric sensors. While it is well known that the performance of piezoelectric sensor… read more here.
Keywords: based piezoelectric; molecule; piezoelectric sensor; performance ... See more keywords
Enhanced Output Performance in Paper-Based Piezoelectric Nanogenerators via Polarization-Engineered Schottky Barrier Contacts
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry C"
DOI: 10.1039/d5tc01203a
Abstract: Cellulose, owing to its abundant natural availability and excellent mechanical properties, is considered an ideal alternative to petroleum-based polymers in the fabrication of piezoelectric nanogenerators (PENGs). In this study, we... read more here.
Keywords: performance paper; piezoelectric nanogenerators; paper based; enhanced output ... See more keywords
High-performance KNN-based piezoelectric ceramics for buzzer application
Sign Up to like & getrecommendations! Published in 2025 at "Chinese Physics B"
DOI: 10.1088/1674-1056/adb25e
Abstract: Piezoelectric ceramic materials are important components of piezoelectric buzzers, where the parameter of inverse piezoelectric coefficient ( d33∗ ) plays a decisive role in the performance of the buzzer. Here, we report the manufacture and… read more here.
Keywords: d33; performance; knn based; application ... See more keywords
An Ultrathin Flexible Loudspeaker Based on a Piezoelectric Microdome Array
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3150082
Abstract: Ultrathin, lightweight, high-performance, low- cost, and energy-efficient loudspeakers that can be deployed over a wide area have become increasingly attractive to both traditional audio systems and emerging applications such as active noise control and immersive… read more here.
Keywords: piezoelectric microdome; loudspeaker based; ultrathin flexible; based piezoelectric ... See more keywords