Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Catalysis

Catalysis

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.

You might also read

Related Articles

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

Sort by

Same author

Short-time dynamics and magnetic critical behavior of the two-dimensional random-bond potts model

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·2000

Same author

Scattering of antiplane shear waves by a circular cylinder in a traction-free plate

The Journal of the Acoustical Society of America·2000

Same author

Synthesis of 3-trifluoroethylfurans by palladium-catalyzed cyclization-isomerization of (Z)-2-alkynyl-3-trifluoromethyl allylic alcohols

The Journal of organic chemistry·2000

Same author

Fabrication and Characterization of a New Self-Assembled Monolayer of Fullerene Dicarboxylic Acid Derivative and Its Photoelectric Conversion Property.

Journal of colloid and interface science·2000

Same author

UV Resonance Raman Spectroscopic Identification of Titanium Atoms in the Framework of TS-1 Zeolite.

Angewandte Chemie (International ed. in English)·1999

Same author

Electron-impact ionization of laser-excited sodium atom.

Physical review. A, Atomic, molecular, and optical physics·1996

Search research articles

Related Experiment Video

Updated: Apr 14, 2026

Reverse Microemulsion-mediated Synthesis of Monometallic and Bimetallic Early Transition Metal Carbide and Nitride Nanoparticles

Reverse Microemulsion-mediated Synthesis of Monometallic and Bimetallic Early Transition Metal Carbide and Nitride Nanoparticles

Published on: November 27, 2015

Reverse microemulsion synthesis of nanostructured complex oxides for catalytic combustion

¹Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge 02139-4307, USA.

|January 19, 2000

Summary

Researchers developed novel barium hexa-aluminate nanoparticles for high-temperature catalysis. These advanced materials demonstrate excellent methane combustion activity and stability, crucial for industrial energy applications.

More Related Videos

Solvothermal Synthesis of MIL-96 and UiO-66-NH2 on Atomic Layer Deposited Metal Oxide Coatings on Fiber Mats

Solvothermal Synthesis of MIL-96 and UiO-66-NH2 on Atomic Layer Deposited Metal Oxide Coatings on Fiber Mats

Published on: June 13, 2018

Solar-Driven Electrochemical Green Fuel Production from CO2 and Water Using Ti3C2Tx MXene-Supported CuZn and NiCo Catalysts

Solar-Driven Electrochemical Green Fuel Production from CO₂ and Water Using Ti₃C₂T_x MXene-Supported CuZn and NiCo Catalysts

Published on: November 7, 2025

Related Experiment Videos

Last Updated: Apr 14, 2026

Reverse Microemulsion-mediated Synthesis of Monometallic and Bimetallic Early Transition Metal Carbide and Nitride Nanoparticles

Reverse Microemulsion-mediated Synthesis of Monometallic and Bimetallic Early Transition Metal Carbide and Nitride Nanoparticles

Published on: November 27, 2015

Solvothermal Synthesis of MIL-96 and UiO-66-NH2 on Atomic Layer Deposited Metal Oxide Coatings on Fiber Mats

Solvothermal Synthesis of MIL-96 and UiO-66-NH2 on Atomic Layer Deposited Metal Oxide Coatings on Fiber Mats

Published on: June 13, 2018

Solar-Driven Electrochemical Green Fuel Production from CO2 and Water Using Ti3C2Tx MXene-Supported CuZn and NiCo Catalysts

Solar-Driven Electrochemical Green Fuel Production from CO₂ and Water Using Ti₃C₂T_x MXene-Supported CuZn and NiCo Catalysts

Published on: November 7, 2025

Area of Science:

Materials Science
Catalysis
Nanotechnology

Background:

High-temperature industrial processes require robust catalysts.
Current catalysts face limitations in thermal stability and activity at extreme temperatures.
Developing stable, active catalysts is crucial for efficient energy generation and chemical feedstock production.

Purpose of the Study:

To synthesize novel nanostructured materials for high-temperature catalytic applications.
To address the limitations of existing catalysts in demanding industrial environments.
To develop a general route for producing thermally stable composite materials with enhanced catalytic properties.

Main Methods:

Utilized sol-gel processing in reverse microemulsions.
Produced discrete barium hexa-aluminate nanoparticles.
Incorporated ultrahigh dispersion of cerium oxide onto nanoparticle surfaces.

Main Results:

Synthesized barium hexa-aluminate nanoparticles with high surface area and thermal stability.
Achieved excellent methane combustion activity due to ultrahigh cerium oxide dispersion.
Demonstrated synergistic chemical and electronic effects in the nanostructured composite materials.

Conclusions:

The developed nanoparticles are highly effective for high-temperature methane combustion.
The synthesis method offers a versatile approach for creating advanced nanostructured catalysts.
These findings pave the way for improved catalysts in demanding industrial applications.