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Related Experiment Video

Updated: Jun 29, 2026

Studying Surfactant Effects on Hydrate Crystallization at Oil-Water Interfaces Using a Low-Cost Integrated Modular Peltier Device
06:31

Studying Surfactant Effects on Hydrate Crystallization at Oil-Water Interfaces Using a Low-Cost Integrated Modular Peltier Device

Published on: March 18, 2020

Surfactant-based gels.

Kieran Trickett1, Julian Eastoe

  • 1Department of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, United Kingdom.

Advances in Colloid and Interface Science
|October 10, 2008
PubMed
Summary
This summary is machine-generated.

This review explores creating viscoelastic surfactant systems, like worm-like micelles and organogels. Understanding sensitivity to factors is key for high viscosity phases in difficult solvents.

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Last Updated: Jun 29, 2026

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Published on: December 15, 2015

Area of Science:

  • Surfactant chemistry
  • Materials science
  • Colloid science

Background:

  • Viscoelastic and gel-like surfactant systems are crucial in various applications.
  • Their formation is highly sensitive to chemical and physicochemical factors.
  • Generating these systems in challenging solvents requires a deep understanding of these sensitivities.

Purpose of the Study:

  • To review known approaches for generating viscoelastic and gel-like surfactant systems.
  • To highlight the sensitivity of these systems to various factors.
  • To explore methods for viscosity enhancement using surfactant self-assembly.

Main Methods:

  • Review of literature on surfactant self-assembly for viscosity enhancement.
  • Focus on the formation of worm-like and reverse worm-like micelles.
  • Examination of gelatin microemulsion-based organogels.
  • Investigation of substituted phenols in AOT reverse micelles.

Main Results:

  • Viscoelastic and gel-like surfactant systems can be formed through various self-assembly mechanisms.
  • Worm-like and reverse worm-like micelles are key structures for viscosity enhancement.
  • Gelatin microemulsion-based organogels offer another route to high viscosity phases.
  • Substituted phenols can modify properties of existing surfactant systems like AOT reverse micelles.

Conclusions:

  • Understanding the sensitivity of surfactant systems to external factors is critical for controlled phase formation.
  • Diverse self-assembly strategies, including micelle formation and organogelation, can achieve high viscosity.
  • These findings are essential for designing surfactant systems in demanding solvent environments.