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   Articles with "piezoelectric nanogenerators" as a keyword



Electrochemical synthesis of p-Cu2O/n-ZnO heterojuncion for enhanced piezoelectric nanogenerators

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recommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-01278-0

Abstract: The output performance of ZnO piezoelectric nanogenerators (NGs) has been limited because of the potential screening of large excess intrinsic electron carriers in ZnO. In this study, a simple and effective approach was demonstrated to… read more here.

Keywords: piezoelectric nanogenerators; zno; cu2o zno; output ... See more keywords
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Facile growth of high aspect ratio c-axis GaN nanowires and their application as flexible p-n NiO/GaN piezoelectric nanogenerators

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recommendations! Published in 2018 at "Acta Materialia"

DOI: 10.1016/j.actamat.2018.09.030

Abstract: Abstract Piezoelectric nanogenerators (PNGs) have attracted great interest as energy sources to power-up smart clothing, micro/nano systems, and portable electronic gadgets. Due to non-centrosymmetric crystal structure, bio-compatibility, and mechanical robustness of GaN, it is a… read more here.

Keywords: piezoelectric nanogenerators; aspect ratio; gan nanowires; gan ... See more keywords
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In-depth exploration of the synergistic interplay between perovskite barium titanate nanoparticles and two-dimensional graphene oxide for flexible piezoelectric nanogenerators

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recommendations! Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.147962

Abstract: Abstract To maximize the synergistic effects of hybridized heteromaterials in terms of device performance of piezoelectric nanogenerators (PNGs), we demonstrate an unprecedented strategy for the direct growth of perovskite piezoelectric barium titanate (BTO) nanoparticles (NPs)… read more here.

Keywords: graphene oxide; barium titanate; piezoelectric nanogenerators; bto ... See more keywords
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Vibrational turbine piezoelectric nanogenerators for energy harvesting in multiphase flow fields

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recommendations! Published in 2021 at "Energy Reports"

DOI: 10.1016/j.egyr.2021.09.085

Abstract: Abstract This study reports the vibrational turbine piezoelectric nanogenerators (VT-PENG) that use magnetic coupling to trigger a set of silicon rubber strips embedded with piezoelectric films for energy harvesting in amphibious environments. The piezo-rubber strips… read more here.

Keywords: energy; turbine piezoelectric; flow fields; energy harvesting ... See more keywords
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Cellulose/BaTiO3 aerogel paper based flexible piezoelectric nanogenerators and the electric coupling with triboelectricity

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recommendations! 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
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Energy harvesting from g-C3N4 piezoelectric nanogenerators

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recommendations! Published in 2021 at "Nano Energy"

DOI: 10.1016/j.nanoen.2021.105743

Abstract: Abstract Graphitic carbon nitride (g-C3N4) is first explored in the application of energy capture by taking advantage of strong piezoelectricity derived from intrinsically non-centrosymmetric holes, leading to in-plane piezoelectricity even in multilayers or bulk structures.… read more here.

Keywords: energy harvesting; harvesting c3n4; piezoelectric nanogenerators; energy ... See more keywords
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Wearable Piezoelectric Nanogenerators Based on Core-Shell Ga-PZT@GaOx Nanorod-Enabled P(VDF-TrFE) Composites.

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recommendations! Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c22877

Abstract: High-output flexible piezoelectric nanogenerators (PENGs) have achieved great progress and are promising applications for harvesting mechanical energy and supplying power to flexible electronics. In this work, unique core-shell structured Ga-PbZrxTi1-xO3 (PZT)@GaOx nanorods were synthesized by… read more here.

Keywords: vdf trfe; core shell; piezoelectric nanogenerators; trfe ... See more keywords
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Enhanced Output Performance of Piezoelectric Nanogenerators by Tb-Modified (BaCa)(ZrTi)O3 and 3D Core/shell Structure Design with PVDF Composite Spinning for Microenergy Harvesting.

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recommendations! Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c23946

Abstract: Flexible piezoelectric nanogenerators (PENG) have attracted great attention due to their stable electrical output and promising applications in the Internet of Things. To develop a high-performance PENG, a significant relationship among material, structure, and performance… read more here.

Keywords: modified baca; structure; baca zrti; output ... See more keywords

Mitigating the Negative Piezoelectricity in Organic/Inorganic Hybrid Materials for High-performance Piezoelectric Nanogenerators.

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recommendations! Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c08162

Abstract: The conversion of ecofriendly waste energy into useable electrical energy is of significant interest for energy harvesting technologies. Piezoelectric nanogenerators based on organic/inorganic hybrid materials are a key promising technology for harvesting mechanical energy due… read more here.

Keywords: piezoelectricity; inorganic hybrid; piezoelectric nanogenerators; organic inorganic ... See more keywords

Controllable core-shell BaTiO3@Carbon nanoparticles enabled P(VDF-TrFE) composites: a cost-effective approach to high-performance piezoelectric nanogenerators.

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recommendations! Published in 2019 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.9b18780

Abstract: Piezoelectric nanogenerators (PENGs), as a promising solution to harvest mechanical energy from ambient environment, have attracted much attention over the past decade. Here, the core-shell structured BaTiO3@Carbon (BT@C) nanoparticles (NPs) were synthesized by simple surface-modifying… read more here.

Keywords: vdf trfe; piezoelectric nanogenerators; core shell; carbon ... See more keywords
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Poly(vinylidene fluoride)-Stabilized Black γ-Phase CsPbI3 Perovskite for High-Performance Piezoelectric Nanogenerators

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recommendations! Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c00091

Abstract: Halide perovskite materials have been recently recognized as promising materials for piezoelectric nanogenerators (PENGs) due to their potentially strong ferroelectricity and piezoelectricity. Here, we report a new method using a poly(vinylidene fluoride) (PVDF) polymer to… read more here.

Keywords: piezoelectric nanogenerators; black phase; cspbi3; phase cspbi3 ... See more keywords