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

Polymers02:34

Polymers

37.5K
The word polymer is derived from the Greek words “poly” which means “many” and “mer” which means “parts”. Polymers are long chains of molecules composed of repeating units of smaller molecules, known as monomers. They either occur naturally, such as DNA and proteins, or can be constructed synthetically, like plastics. They have varied structural characteristics, such as linear chains, branched chains, or complex networks, that contribute to the...
37.5K
Anionic Chain-Growth Polymerization: Overview01:20

Anionic Chain-Growth Polymerization: Overview

2.2K
The polymerization process that involves carbanion as an intermediate is called anionic polymerization. It is also a type of addition or chain-growth polymerization. Anionic polymerization gets initiated by a strong nucleophile such as an organolithium or a Grignard reagent. The most commonly used initiator for anionic polymerization is butyl lithium. Monomers involved in anionic polymerization must possess a vinyl group bonded to one or two electron-withdrawing groups. For instance,...
2.2K
Step-Growth Polymerization: Overview01:03

Step-Growth Polymerization: Overview

3.7K
Step-growth or condensation polymerization is a stepwise reaction of bi or multifunctional monomers to form long-chain polymers. As all the monomers are reactive, most of the monomers are consumed at the early stages of the reaction to form small chains of reactive oligomers, which then combine to form long polymer chains in the late stages. Hence, the reaction has to proceed for a long time to achieve high molecular weight polymers.
Many natural and synthetic polymers are produced by...
3.7K
Overview of Regeneration and Repair01:19

Overview of Regeneration and Repair

4.3K
Regeneration and repair processes are critical in healing damages caused by injury, disease, and aging. In regeneration, the damaged tissue is entirely replaced with new growth that restores the original architecture and function. In contrast, tissue repair usually results in a fixed tissue architecture involving scar formation. Scars generally do not reestablish tissue function and may also exhibit structural abnormalities at the injury site.
Regeneration
All animals have varying degrees of...
4.3K
Types of Step-Growth Polymers: Polyesters01:20

Types of Step-Growth Polymers: Polyesters

2.3K
The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the...
2.3K

You might also read

Related Articles

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

Sort by
Same author

Novel 5-Aryl-[1,2,4]triazoloquinazoline Fluorophores: Synthesis, Comparative Studies of the Optical Properties and ICT-Based Sensing Application.

Molecules (Basel, Switzerland)·2025
Same author

Crystal structure and Hirshfeld surface analysis of chlorido-(2,6-di-methyl-phenyl isocyanide)[<i>N</i>'-(2,6-di-methyl-phen-yl)-<i>N</i>-(pyridin-2-yl)carbamimido-yl]platinum(II).

Acta crystallographica. Section E, Crystallographic communications·2025
Same author

Antimony <i>vs.</i> bismuth: structural differences in Cat{[MCl<sub>5</sub>](I<sub>2</sub>)} halogen bond-linked supramolecular complexes.

Dalton transactions (Cambridge, England : 2003)·2025
Same author

Electrostatic landscapes in crystal engineering: a new perspective on synthons.

IUCrJ·2025
Same author

Synthesis, structural characterization, Hirshfeld surface analysis and QTAIM analysis of 3-(4-cyano-thio-phen-3-yl)-[1,2,4]selena-diazolo[4,5-<i>a</i>]pyridin-4-ium chloride.

Acta crystallographica. Section E, Crystallographic communications·2025
Same author

Search for Correlations Between the Results of the Density Functional Theory and Hartree-Fock Calculations Using Neural Networks and Classical Machine Learning Algorithms.

ACS omega·2025
Same journal

RETRACTED: Alshabanah et al. Elastic Nanofibrous Membranes for Medical and Personal Protection Applications: Manufacturing, Anti-COVID-19, and Anti-Colistin Resistant Bacteria Evaluation. <i>Polymers</i> 2021, <i>13</i>, 3987.

Polymers·2026
Same journal

Correction: Kang et al. Energy-Saving Electrospinning with a Concentric Teflon-Core Rod Spinneret to Create Medicated Nanofibers. <i>Polymers</i> 2020, <i>12</i>, 2421.

Polymers·2026
Same journal

Influence of Self-Adhesive Resin Composite Deep Marginal Elevation on the Sealing Ability of CAD/CAM Lithium Disilicate Glass-Ceramic Inlays: An In Vitro Study.

Polymers·2026
Same journal

Modulating Exciton Dynamics Through Fluorescent Side Group Incorporation in Benzodithiophene-Benzotriazole-Isoindigo Terpolymers.

Polymers·2026
Same journal

PLA/PBSA Biocomposites Reinforced with Tangerine Tree-Derived Agro-Industrial Waste for Rigid Packaging: Effect of Extraction Treatment on Morphology and Thermo-Mechanical Performance.

Polymers·2026
Same journal

Synergistic Coatings Based on Chitosan and <i>Eugenia caryophyllata</i> Essential Oil to Improve Postharvest Quality of <i>Capsicum chinense</i>.

Polymers·2026
See all related articles

Related Experiment Video

Updated: Sep 20, 2025

Assembling Molecular Shuttles Powered by Reversibly Attached Kinesins
08:04

Assembling Molecular Shuttles Powered by Reversibly Attached Kinesins

Published on: January 26, 2019

7.0K

Self-Healing Polymers.

Alexander S Novikov1,2

  • 1Saint Petersburg State University, Universitetskaya Nab., 7/9, 199034 Saint Petersburg, Russia.

Polymers
|June 10, 2022
PubMed
Summary
This summary is machine-generated.

Self-healing polymers automatically repair damage without external help. This advanced material science offers autonomous mending capabilities for synthetic materials.

More Related Videos

Advanced Self-Healing Asphalt Reinforced by Graphene Structures: An Atomistic Insight
08:03

Advanced Self-Healing Asphalt Reinforced by Graphene Structures: An Atomistic Insight

Published on: May 31, 2022

4.6K
Preparation of Chitosan-based Injectable Hydrogels and Its Application in 3D Cell Culture
08:05

Preparation of Chitosan-based Injectable Hydrogels and Its Application in 3D Cell Culture

Published on: September 29, 2017

19.3K

Related Experiment Videos

Last Updated: Sep 20, 2025

Assembling Molecular Shuttles Powered by Reversibly Attached Kinesins
08:04

Assembling Molecular Shuttles Powered by Reversibly Attached Kinesins

Published on: January 26, 2019

7.0K
Advanced Self-Healing Asphalt Reinforced by Graphene Structures: An Atomistic Insight
08:03

Advanced Self-Healing Asphalt Reinforced by Graphene Structures: An Atomistic Insight

Published on: May 31, 2022

4.6K
Preparation of Chitosan-based Injectable Hydrogels and Its Application in 3D Cell Culture
08:05

Preparation of Chitosan-based Injectable Hydrogels and Its Application in 3D Cell Culture

Published on: September 29, 2017

19.3K

Area of Science:

  • Materials Science
  • Polymer Chemistry

Background:

  • Introducing self-healing polymers, synthetic materials designed for autonomous damage repair.
  • These materials mimic biological healing processes, requiring no external intervention.

Discussion:

  • Exploration of the intrinsic mechanisms enabling self-repair in synthetic polymers.
  • Analysis of factors influencing healing efficiency and material longevity.

Key Insights:

  • Self-healing polymers possess inherent capabilities to mend structural damage automatically.
  • Demonstration of autonomous repair mechanisms in advanced polymer systems.

Outlook:

  • Potential applications in extending the lifespan of materials and reducing waste.
  • Future research directions in enhancing healing speed and robustness.