Influences of Environmental Motion Modes on the Efficiency of Ultrathin Flexible Piezoelectric Energy Harvesters
Sign Up to like & getrecommendations! Published in 2019 at "Acta Mechanica Solida Sinica"
DOI: 10.1007/s10338-019-00085-8
Abstract: Harvesting energy from ambient vibration sources with ultrathin flexible piezoelectric energy harvesters (PEHs) for battery-free electronics has received attention in recent years. However, the excitation modes in the environment and human body motion are more… read more here.
Keywords: excitation; excitation modes; energy; piezoelectric energy ... See more keywords
Output characteristics of thin-film flexible piezoelectric generators: A numerical and experimental investigation
Sign Up to like & getrecommendations! Published in 2019 at "Applied Energy"
DOI: 10.1016/j.apenergy.2019.113856
Abstract: Abstract Flexible piezoelectric generators are promising energy harvesters for future self-powered electronics by converting surrounding mechanical energy into electricity. Although many types of flexible piezoelectric generators have been demonstrated, their output behaviors are still not… read more here.
Keywords: piezoelectric generators; energy; output characteristics; flexible piezoelectric ... See more keywords
Enhanced flexible piezoelectric energy harvesters based on BaZrTiO3–BaCaTiO3 nanoparticles/PVDF composite films with Cu floating electrodes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.05.363
Abstract: Abstract Flexible piezoelectric energy harvesters (FPEHs) were fabricated by employing different types of composite materials based on lead-free piezoelectric nanoparticles (LPNPs) and polyvinylidene fluoride (PVDF) with floating electrodes. The floating electrode effects were analyzed through… read more here.
Keywords: pvdf composite; bzt bct; energy; floating electrodes ... See more keywords
Flexible piezoelectric nano-composite films for kinetic energy harvesting from textiles
Sign Up to like & getrecommendations! Published in 2017 at "Nano Energy"
DOI: 10.1016/j.nanoen.2017.01.037
Abstract: Abstract This paper details the enhancements in the dielectric and piezoelectric properties of a low-temperature screen-printable piezoelectric nano-composite film on flexible plastic and textile substrates. These enhancements involved adding silver nano particles to the nano-composite… read more here.
Keywords: piezoelectric nano; nano composite; energy; flexible piezoelectric ... See more keywords
Cellulose/BaTiO3 aerogel paper based flexible piezoelectric nanogenerators and the electric coupling with triboelectricity
Sign Up to like & getrecommendations! Published in 2019 at "Nano Energy"
DOI: 10.1016/j.nanoen.2018.12.076
Abstract: Abstract Flexible piezoelectric nanogenerators (PENGs) with high output performance are highly desirable for energy harvesting. Coupling triboelectric nanogenerators (TENGs) with the PENGs is a feasible method to enhance the output performance, while the complicated structure… read more here.
Keywords: cellulose batio3; batio3 aerogel; hybridized nanogenerator; output ... See more keywords
Non-centrosymmetric zinc silicate-graphene based transparent flexible piezoelectric nanogenerator
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.104821
Abstract: Abstract Rapid advancement of transparent flexible electronics has great potential for next-generation energy devices for self-powered nanosystems and nanosensors. Here, we present the transparent and flexible piezoelectric lead free zinc silicate (Zn2SiO4) nanorods-graphene based nanogenerators… read more here.
Keywords: flexible piezoelectric; zinc silicate; transparent flexible; zn2sio4 nanorods ... See more keywords
Enhanced energy harvesting ability of polydimethylsiloxane-BaTiO3-based flexible piezoelectric nanogenerator for tactile imitation application
Sign Up to like & getrecommendations! Published in 2021 at "Nano Energy"
DOI: 10.1016/j.nanoen.2021.105809
Abstract: Abstract The development of wearable piezoelectric nanogenerator (PENG) has recently drawn extensive attention, especially in selecting lead-free piezoelectric materials with high piezoelectric coefficients. Barium Titanate (BTO) is a kind of environment-friendly piezoelectric ceramics. PENGs derived… read more here.
Keywords: peng; piezoelectric nanogenerator; output; energy ... See more keywords
High-Performance Flexible Piezoelectric Nanogenerator Based on Electrospun PVDF-BaTiO3 Nanofibers for Self-Powered Vibration Sensing Applications.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c07911
Abstract: In the present era of intelligent electronics and Internet of Things (IoT), the demand for flexible and wearable devices is very high. Here, we have developed a high-output flexible piezoelectric nanogenerator (PENG) based on electrospun… read more here.
Keywords: based electrospun; piezoelectric nanogenerator; flexible piezoelectric; batio3 ... See more keywords
Pneumatic actuator and flexible piezoelectric sensor for soft virtual reality glove system
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-45422-6
Abstract: The desire to directly touch and experience virtual objects led to the development of a tactile feedback device. In this paper, a novel soft pneumatic actuator for providing tactile feedback is proposed and demonstrated. The… read more here.
Keywords: pneumatic actuator; virtual reality; flexible piezoelectric; glove ... See more keywords
Degradable flexible piezoelectric nanogenerator based on two-dimensional barium titanate nanosheets and polylactic acid
Sign Up to like & getrecommendations! Published in 2023 at "Materials Chemistry Frontiers"
DOI: 10.1039/d2qm01380k
Abstract: With the increasing demand for green energy, piezoelectric nanogenerators (PNGs) have attracted extensive attention in energy harvesting. In this work, a high-performance PNG was successfully fabricated from BaTiO3 (BT) and... read more here.
Keywords: two dimensional; degradable flexible; flexible piezoelectric; nanogenerator based ... See more keywords
Electrowetting-assisted printing of 3D-architectured microelectrodes inside flexible piezoelectric films for sensitive, robust responses to bending deformation.
Sign Up to like & getrecommendations! Published in 2023 at "Materials horizons"
DOI: 10.1039/d3mh00325f
Abstract: The voltage outputs of flexible piezoelectric films after bending deformation have always been limited by two factors, including the incompatible polarization direction with bending strain and the interfacial fatigue failure between the piezoelectric films and… read more here.
Keywords: architectured microelectrodes; electrowetting assisted; piezoelectric films; flexible piezoelectric ... See more keywords