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

Olefin Metathesis Polymerization: Overview01:13

Olefin Metathesis Polymerization: Overview

2.2K
Recently, the development of olefin metathesis polymerization advanced the field of polymer synthesis. Simply put, the reorganization of substituents on their double bonds between two olefins in the presence of a catalyst is known as the olefin metathesis reaction. The use of metathesis reaction for polymer synthesis is called olefin metathesis polymerization.
Ruthenium-based Grubbs catalyst is the most commonly used catalyst for olefin metathesis polymerization. Grubbs catalyst consists...
2.2K

You might also read

Related Articles

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

Sort by
Same author

Soybean MYB transcription factors GmMYB73 and GmMYB85 regulate lipid biosynthesis through lncRNA-mediated mechanisms.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·2026
Same author

Surgical treatment and prognosis in patients with intestinal metastases originated from advanced epithelial ovarian cancer.

Frontiers in oncology·2026
Same author

Stable Liquid-Metal-Based Magnetic Droplet Robot Enabled by ATRP-Grafted PMMA on Cobalt Ferrite Particles.

ACS omega·2026
Same author

Targeting pulmonary vascular-alveolar coupling in bronchopulmonary dysplasia: Therapeutic mechanisms and translational prospects of extracellular vesicle-based drug delivery.

Pharmacological research·2026
Same author

A Laminar Microfluidic Platform for Probing the Effects of Spatially Heterogeneous Drug Distributions.

Micromachines·2026
Same author

Click-Gelable and Self-Healing Organogels Based on Inorganic Sub-Nanowires.

Journal of the American Chemical Society·2026

Related Experiment Video

Updated: Aug 19, 2025

Fabrication of a Bioactive, PCL-based "Self-fitting" Shape Memory Polymer Scaffold
09:37

Fabrication of a Bioactive, PCL-based "Self-fitting" Shape Memory Polymer Scaffold

Published on: October 23, 2015

12.7K

A Metal Coordination-Based Supramolecular Elastomer with Shape Memory-Assisted Self-Healing Effect.

Fang Xie1, Zhongxin Ping2, Wanting Xu1

  • 1School of Materials Science and Engineering, Harbin Institute of Technology at Weihai, Weihai 264209, China.

Polymers
|November 26, 2022
PubMed
Summary

This study developed a novel supramolecular rubber elastomer with shape memory and self-healing properties using metal coordination. The material demonstrates rapid crack repair, enhanced by oxidized carbon nano-onions, offering a new solution for durable rubber applications.

Keywords:
metal coordinationoxidized carbon nano-onionspolybutadieneself-healingshape memory

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

21.9K
The Preparation and Properties of Thermo-reversibly Cross-linked Rubber Via Diels-Alder Chemistry
07:02

The Preparation and Properties of Thermo-reversibly Cross-linked Rubber Via Diels-Alder Chemistry

Published on: August 25, 2016

13.8K

Related Experiment Videos

Last Updated: Aug 19, 2025

Fabrication of a Bioactive, PCL-based "Self-fitting" Shape Memory Polymer Scaffold
09:37

Fabrication of a Bioactive, PCL-based "Self-fitting" Shape Memory Polymer Scaffold

Published on: October 23, 2015

12.7K
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

21.9K
The Preparation and Properties of Thermo-reversibly Cross-linked Rubber Via Diels-Alder Chemistry
07:02

The Preparation and Properties of Thermo-reversibly Cross-linked Rubber Via Diels-Alder Chemistry

Published on: August 25, 2016

13.8K

Area of Science:

  • Materials Science
  • Polymer Chemistry
  • Nanotechnology

Background:

  • Conventional vulcanized rubber suffers from aging and susceptibility to crack damage.
  • Developing self-healing materials is crucial for extending the lifespan of rubber products in demanding applications like aerospace and automotive industries.

Purpose of the Study:

  • To create a novel supramolecular rubber elastomer with enhanced self-healing and shape memory capabilities.
  • To investigate the mechanism of shape memory-assisted self-repair for severe crack damage in elastomers.
  • To improve the mechanical and self-healing properties through the incorporation of oxidized carbon nano-onions (O-CNO).

Main Methods:

  • Synthesized a supramolecular rubber elastomer via metal coordination between carboxyl-terminated polybutadiene and polystyrene-vinylpyridine copolymer.
  • Introduced oxidized carbon nano-onions (O-CNO) into the elastomer system.
  • Evaluated shape memory behavior and self-healing efficiency under various conditions, including mechanical testing and thermal treatment.

Main Results:

  • The developed elastomer exhibited significant shape memory and self-healing properties attributed to metal coordination interactions.
  • A shape memory-assisted self-repair model effectively addressed severe crack damage.
  • The addition of 0.5 wt% O-CNO enhanced mechanical properties, with tensile strength restored to 83 ± 10% after repair at 85 °C for 6 h.

Conclusions:

  • Metal coordination is an effective strategy for designing advanced shape memory self-healing rubber elastomers.
  • The shape memory-assisted self-healing approach offers a promising solution for the rapid repair of severe cracks in rubber materials.
  • The incorporation of O-CNO further boosts the performance of these self-healing elastomers.