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

A Rigid-Soft Graded Organic-Inorganic Interlayer for Durable and Corrosion-Resistant Zinc Anodes.

Nano-micro letters·2026
Same author

Comparative Study of Hirustasin Superfamily Gene Expression in Two Medicinal Leeches, <i>Hirudinaria manillensis</i> and <i>Whitmania pigra</i>.

Genes·2025
Same author

Outcomes of robotic prostatectomy with lymph node removal and early hormone therapy for locally advanced prostate cancer (pT3-4N0-1M0).

BMC urology·2025
Same author

Iterative Machine Learning-Guided Discovery of Transition Metal Compounds as Catalysts for Li-CO<sub>2</sub> and Li-Air Batteries.

Journal of the American Chemical Society·2025
Same author

Decoding the cold-cathode flat-panel X-ray source distribution by coded aperture imaging.

Optics express·2025
Same author

Interlayer Expanded MXene Film Cathodes with Rich Defects for Flexible 2-Electron Oxalate-Based Li-CO<sub>2</sub> Batteries: A New Path to Enhanced Energy Efficiency and Durability.

Advanced materials (Deerfield Beach, Fla.)·2025

Related Experiment Video

Updated: Aug 6, 2025

Controlled Strain of 3D Hydrogels under Live Microscopy Imaging
07:41

Controlled Strain of 3D Hydrogels under Live Microscopy Imaging

Published on: December 4, 2020

3.6K

Ultrastretchable, Multihealable, and Highly Sensitive Strain Sensor Based on a Double Cross-Linked MXene Hydrogel.

Jie Yang1,2, Jianli Cheng2, Guicai Qi1,2

  • 1Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, China.

ACS Applied Materials & Interfaces
|March 21, 2023
PubMed
Summary

A novel dual-cross-linked hydrogel sensor offers high performance and self-healing for flexible electronics. This advanced material enables precise monitoring of human motion and gesture recognition for healthcare and robotics applications.

Keywords:
MXeneflexible strain sensorhigh stretchabilityhydrogelself-healing

More Related Videos

Equibiaxial Stretching Device for High Magnification Live-Cell Confocal Fluorescence Microscopy
08:46

Equibiaxial Stretching Device for High Magnification Live-Cell Confocal Fluorescence Microscopy

Published on: June 13, 2025

300
Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets
09:38

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets

Published on: November 7, 2016

8.8K

Related Experiment Videos

Last Updated: Aug 6, 2025

Controlled Strain of 3D Hydrogels under Live Microscopy Imaging
07:41

Controlled Strain of 3D Hydrogels under Live Microscopy Imaging

Published on: December 4, 2020

3.6K
Equibiaxial Stretching Device for High Magnification Live-Cell Confocal Fluorescence Microscopy
08:46

Equibiaxial Stretching Device for High Magnification Live-Cell Confocal Fluorescence Microscopy

Published on: June 13, 2025

300
Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets
09:38

Strain Sensing Based on Multiscale Composite Materials Reinforced with Graphene Nanoplatelets

Published on: November 7, 2016

8.8K

Area of Science:

  • Materials Science
  • Polymer Chemistry
  • Wearable Technology

Background:

  • Flexible strain sensors are crucial for wearable electronics, but face challenges in balancing high performance, stretchability, and durability.
  • Existing sensors struggle to withstand complex deformations and damage, limiting their application in human-machine interfaces and healthcare.

Purpose of the Study:

  • To develop a flexible strain sensor with enhanced mechanical properties, self-healability, and sustained sensing performance.
  • To address the limitations of current sensors in achieving simultaneous high stretchability, strength, and resilience under stress.

Main Methods:

  • Fabrication of a dual-cross-linked poly(acrylic acid-stearyl methacrylate)/MXene [P(AA-SMA)M] hydrogel.
  • Incorporation of reversible coordination and hydrophobic interactions into the polymer network to enhance mechanical and self-healing properties.

Main Results:

  • The P(AA-SMA)M hydrogel demonstrated high tensile strength (525 kPa) and stretchability (∼2600%).
  • The material exhibited remarkable self-healability, recovering 843% elongation after 20 cycles of breaking and healing.
  • The resulting strain sensor showed a low detection limit, wide sensing range, fast response, and 1000-cycle repeatability post-healing.

Conclusions:

  • The developed dual-cross-linked hydrogel sensor offers a promising solution for advanced wearable electronics.
  • Its superior stretchability, self-healing capability, and sensing performance open new avenues for intelligent robotics, patient healthcare, and human-machine interfacing.