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

Catalysis02:50

Catalysis

30.1K
The presence of a catalyst affects the rate of a chemical reaction. A catalyst is a substance that can increase the reaction rate without being consumed during the process. A basic comprehension of a catalysts’ role during chemical reactions can be understood from the concept of reaction mechanisms and energy diagrams.
30.1K
Methane Hydrate Crystallization on Sessile Water Droplets08:46

Methane Hydrate Crystallization on Sessile Water Droplets

2.8K
We describe a method to form gas hydrate on sessile water droplets to study the effects of various inhibitors, promoters, and substrates on the hydrate crystal morphology.
2.8K
Introduction to Catalysis08:23

Introduction to Catalysis

36.2K
Source: Laboratory of Dr. Ryan Richards — Colorado School of Mines
Catalysis is among the most important fields of modern technology and presently accounts for approximately 35% of the gross domestic product (GDP) and sustenance of approximately 33% of the global population through fertilizers produced via the Haber process.1 Catalysts are systems that facilitate chemical reactions by lowering the activation energy and influencing the selectivity. Catalysis will be a central technology in...
36.2K
Protocol for Measuring the Thermal Properties of a Supercooled Synthetic Sand-water-gas-methane Hydrate Sample09:46

Protocol for Measuring the Thermal Properties of a Supercooled Synthetic Sand-water-gas-methane Hydrate Sample

9.2K
We present a protocol for measuring the thermal properties of synthetic hydrate-bearing sediment samples comprising sand, water, methane, and methane...
9.2K
Fabrication of Spherical and Worm-shaped Micellar Nanocrystals by Combining Electrospray, Self-assembly, and Solvent-based Structure Control06:16

Fabrication of Spherical and Worm-shaped Micellar Nanocrystals by Combining Electrospray, Self-assembly, and Solvent-based Structure Control

20.2K
The present work describes a method to fabricate micellar nanocrystals, an emerging major class of nanobiomaterials. This method combines top-down electrospray, bottom-up self-assembly, and solvent-based structure control. The fabrication method is largely continuous, can produce high quality products, and possesses an inexpensive means of structure...
20.2K
Introduction to Mechanisms of Enzyme Catalysis01:13

Introduction to Mechanisms of Enzyme Catalysis

10.5K
For many years, scientists thought that enzyme-substrate binding took place in a simple "lock-and-key" fashion. This model stated that the enzyme and substrate fit together perfectly in one instantaneous step. However, current research supports a more refined view scientists call induced fit. The induced-fit model expands upon the lock-and-key model by describing a more dynamic interaction between enzyme and substrate. As the enzyme and substrate come together, their interaction causes...
10.5K

You might also read

Related Articles

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

Sort by
Same author

Red Light Enhances Biomass and Bioactive Compounds Through Photosynthetic Acclimation in <i>Anabaena variabilis</i>.

Marine drugs·2026
Same author

Methane Catalytic Amidation via a Plausible Copper-Nitrene Intermediate.

Journal of the American Chemical Society·2026
Same author

Redirecting linear hydrocarbon metabolism toward polyhydroxyalkanoate biosynthesis.

Microbial cell factories·2026
Same author

Characterization of a Silver Vinylcarbene Intermediate in Carbene-Alkyne Metathesis and Its Concerted C(sp<sup>2</sup>)-H Bond Insertion.

Journal of the American Chemical Society·2026
Same author

Functionalization of Polyolefins via Catalytic Nitrene Addition.

Angewandte Chemie (International ed. in English)·2025
Same author

Introducing the Aziridination of Fluorinated Olefins by Metal-Catalyzed Nitrene Transfer.

Angewandte Chemie (International ed. in English)·2025

Related Experiment Video

Updated: Jan 20, 2026

Methane Hydrate Crystallization on Sessile Water Droplets
08:46

Methane Hydrate Crystallization on Sessile Water Droplets

Published on: May 26, 2021

2.8K

Methane functionalization in water with micellar catalysis.

Riccardo Gava1, Pilar Ballestín, Auxiliadora Prieto

  • 1Laboratorio de Catálisis Homogénea, Unidad Asociada al CSIC CIQSO-Centro de Investigación en Química Sostenible and Departamento de Química, Universidad de Huelva, 21007-Huelva, Spain. perez@dqcm.uhu.es ana.caballero@dqcm.uhu.es.

Chemical Communications (Cambridge, England)
|September 3, 2019
PubMed
Summary

Researchers developed a novel micellar catalysis method to functionalize methane in water at room temperature. This groundbreaking technique uses surfactant aggregates to concentrate methane and catalysts, achieving significant yields of ethyl propionate.

More Related Videos

Catalysis: Homogenious and Heterogeneous Catalysis
02:50

Catalysis: Homogenious and Heterogeneous Catalysis

30.1K
Catalysis: Homogeneous and Heterogeneous Catalysts
08:23

Catalysis: Homogeneous and Heterogeneous Catalysts

36.2K

Related Experiment Videos

Last Updated: Jan 20, 2026

Methane Hydrate Crystallization on Sessile Water Droplets
08:46

Methane Hydrate Crystallization on Sessile Water Droplets

Published on: May 26, 2021

2.8K
Catalysis: Homogenious and Heterogeneous Catalysis
02:50

Catalysis: Homogenious and Heterogeneous Catalysis

30.1K
Catalysis: Homogeneous and Heterogeneous Catalysts
08:23

Catalysis: Homogeneous and Heterogeneous Catalysts

36.2K

Area of Science:

  • Organic Chemistry
  • Catalysis
  • Green Chemistry

Background:

  • Methane functionalization is challenging due to its low solubility and inertness.
  • Existing methods often require harsh conditions or specialized solvents.
  • Developing sustainable methods for methane conversion is a significant scientific goal.

Purpose of the Study:

  • To describe the room-temperature functionalization of methane in water.
  • To utilize micellar catalysis for enhanced methane conversion.
  • To achieve efficient synthesis of ethyl propionate from methane.

Main Methods:

  • Employing micellar catalysis with surfactant aggregates in water.
  • Using a silver-based complex as the catalyst.
  • Reacting methane with ethyl diazoacetate (EDA) within the micellar environment.

Main Results:

  • Achieved functionalization of methane in water at room temperature.
  • Surfactant aggregates acted as concentrators for methane and the catalyst.
  • Obtained yields of ethyl propionate up to 14%.

Conclusions:

  • Demonstrated the first example of methane functionalization in water at room temperature.
  • Micellar catalysis offers a promising route for sustainable methane conversion.
  • This method overcomes the challenges of methane insolubility and reactivity in aqueous media.