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

Toward autonomous robotic-assisted and microrobotic surgery.

Science advances·2026
Same author

Collapsible scissored surfaces.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Description of a collaborative sperm whale birth and shifts in coda vocal styles during key events.

Scientific reports·2026
Same author

Intermediate Term Results of a Novel Minimally Invasive Keratoprosthesis.

Ophthalmology science·2026
Same author

Noncircular rolling contact joints enable programmed behavior in robotic linkages.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

An open-source bio-logger for studying cetacean behavior and communication.

PloS one·2025
Same journal

Design Principles for Fluid Molecular Ferroelectrics.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Generating Unconventional Spin-Orbit Torques With Patterned Phase Gradients in Tungsten Thin Films.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

An In Situ H<sub>2</sub>S-Activated Plasmonic Nanozyme for Near-Infrared II Photo-Thermoelectric Catalytic Therapy.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

A Recyclable and Sustainable Hydroxypropyl Methylcellulose Electrolyte for Electrochromic Devices.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Perovskite Heterostructures for Optoelectronic Applications.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

Light-Written Nonvolatile Polarization via Defect-Engineered Charge Trapping.

Advanced materials (Deerfield Beach, Fla.)·2026
See all related articles

Related Experiment Video

Updated: Mar 18, 2026

Fabrication Process of Silicone-based Dielectric Elastomer Actuators
10:32

Fabrication Process of Silicone-based Dielectric Elastomer Actuators

Published on: February 1, 2016

34.9K

Multilayer Dielectric Elastomers for Fast, Programmable Actuation without Prestretch.

Mihai Duduta1, Robert J Wood2, David R Clarke2

  • 1John A. Paulson Harvard School of Engineering and Applied Sciences, 11 Oxford St., Cambridge, MA, 02138, USA. mduduta@g.harvard.edu.

Advanced Materials (Deerfield Beach, Fla.)
|July 5, 2016
PubMed
Summary
This summary is machine-generated.

Researchers developed a new fabrication method for dielectric elastomer actuators (DEAs) using acrylic polymers and carbon nanotube electrodes. This technique enables low-voltage actuation without prestretching, creating versatile multimorph devices.

Keywords:
carbon nanotubesdielectric elastomersmultilayermultimorphsoft robotics

More Related Videos

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction
11:17

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Published on: January 19, 2016

23.4K
Microfluidic Preparation of Liquid Crystalline Elastomer Actuators
12:04

Microfluidic Preparation of Liquid Crystalline Elastomer Actuators

Published on: May 20, 2018

9.5K

Related Experiment Videos

Last Updated: Mar 18, 2026

Fabrication Process of Silicone-based Dielectric Elastomer Actuators
10:32

Fabrication Process of Silicone-based Dielectric Elastomer Actuators

Published on: February 1, 2016

34.9K
Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction
11:17

Synthesis of Programmable Main-chain Liquid-crystalline Elastomers Using a Two-stage Thiol-acrylate Reaction

Published on: January 19, 2016

23.4K
Microfluidic Preparation of Liquid Crystalline Elastomer Actuators
12:04

Microfluidic Preparation of Liquid Crystalline Elastomer Actuators

Published on: May 20, 2018

9.5K

Area of Science:

  • Materials Science
  • Polymer Science
  • Nanotechnology

Background:

  • Dielectric Elastomer Actuators (DEAs) are crucial for soft robotics and haptics.
  • Traditional DEA fabrication often requires complex prestretching and thick electrodes.
  • Achieving low-voltage actuation and multi-modal operation remains a challenge.

Purpose of the Study:

  • To introduce a novel, simplified fabrication method for DEAs.
  • To demonstrate DEAs that operate at low voltages and without prestretching.
  • To engineer a multimorph device with diverse actuation capabilities.

Main Methods:

  • Fabrication of DEAs using acrylic polymers and single-wall carbon nanotube (SWCNT) network electrodes.
  • Integration of SWCNT electrodes for enhanced conductivity and reduced thickness.
  • Development of a multimorph device architecture.

Main Results:

  • Successfully fabricated DEAs that do not require prestretching.
  • Achieved actuation at significantly lower voltages compared to conventional methods.
  • Demonstrated a multimorph device exhibiting nine distinct actuation modes from four inputs.

Conclusions:

  • The novel fabrication method offers a simplified and efficient route to high-performance DEAs.
  • The developed DEAs are suitable for low-power applications and complex motion generation.
  • This advancement paves the way for more sophisticated and accessible soft actuator technologies.