Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Endovascular steerable and endobronchial precurved guiding sheaths for transbronchial needle delivery under augmented fluoroscopy and cone beam CT image guidance.

Translational lung cancer research·2021
Same author

Ameliorating end-product inhibition to improve cadaverine production in engineered <i>Escherichia coli</i> and its application in the synthesis of bio-based diisocyanates.

Synthetic and systems biotechnology·2021
Same author

Regulation of chlorothalonil degradation by molecular hydrogen.

Journal of hazardous materials·2021
Same author

Improving Acetabular Component Positioning in Supine Direct Anterior Total Hip Arthroplasty with a Transparency Template: A Novel, Simple, and Cost-effective Technique.

Hip & pelvis·2021
Same author

Fabrication of a Silk Sericin Hydrogel System Delivering Human Lactoferrin Using Genetically Engineered Silk with Improved Bioavailability to Alleviate Chemotherapy-Induced Immunosuppression.

ACS applied materials & interfaces·2021
Same author

Federated learning for predicting clinical outcomes in patients with COVID-19.

Nature medicine·2021

Related Experiment Video

Updated: Jun 7, 2026

A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure
09:51

A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure

Published on: February 20, 2019

Piezoelectric-nanowire-enabled power source for driving wireless microelectronics.

Sheng Xu1, Benjamin J Hansen, Zhong Lin Wang

  • 1School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0245, USA.

Nature Communications
|October 29, 2010
PubMed
Summary
This summary is machine-generated.

Researchers developed lead zirconate titanate (PZT) nanowire arrays for energy harvesting. These nanogenerators convert mechanical motion into electricity, powering small electronic devices.

More Related Videos

Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal
10:39

Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal

Published on: January 15, 2016

Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring
07:02

Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring

Published on: November 14, 2025

Related Experiment Videos

Last Updated: Jun 7, 2026

A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure
09:51

A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure

Published on: February 20, 2019

Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal
10:39

Preparation of ZnO Nanorod/Graphene/ZnO Nanorod Epitaxial Double Heterostructure for Piezoelectrical Nanogenerator by Using Preheating Hydrothermal

Published on: January 15, 2016

Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring
07:02

Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring

Published on: November 14, 2025

Area of Science:

  • Materials Science
  • Nanotechnology
  • Energy Harvesting

Background:

  • Harvesting ambient mechanical energy is crucial for powering mobile electronics.
  • Piezoelectric nanowires offer a robust solution for capturing energy from variable mechanical actions.

Purpose of the Study:

  • To demonstrate the chemical epitaxial growth of lead zirconate titanate (PZT) nanowire arrays.
  • To investigate their application as high-output energy converters for powering microelectronics.

Main Methods:

  • Chemical epitaxial growth of PZT nanowire arrays at 230 °C.
  • Fabrication of nanogenerators using single PZT nanowire arrays.
  • Rectification and storage of harvested alternating current (AC) energy.

Main Results:

  • Achieved peak output voltage of ~0.7 V and current density of 4 μA cm(-2).
  • Demonstrated an average power density of 2.8 mW cm(-3).
  • Successfully powered a commercial laser diode using the harvested energy.

Conclusions:

  • The study demonstrates the feasibility of PZT nanogenerators for powering mobile and personal microelectronics.
  • Highlights the potential of nanogenerators in self-powered systems.