Related Experiment Video
Updated: Aug 6, 2026

Temperature-programmed Deoxygenation of Acetic Acid on Molybdenum Carbide Catalysts
Published on: February 7, 2017
Recent Advances in Molybdenum-Based Catalysts for the Reverse Water-Gas Shift Reaction
Mengqi Hu1, Lei Zhao1, Ahmed Abd El-Moneim2,3
1Interdisciplinary Institute of NMR and Molecular Sciences, Key Laboratory of Hubei Province for Coal Conversion and New Carbon Materials, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, P. R. China.
Molybdenum-based catalysts show promise for the reverse water-gas shift (RWGS) reaction, converting CO2 into valuable syngas. This review analyzes recent advances in Mo-based catalysts, focusing on enhancing CO2 utilization and catalyst durability.
Area of Science:
- Catalysis
- Materials Science
- Chemical Engineering
Background:
- The reverse water-gas shift (RWGS) reaction is crucial for CO2 utilization and syngas production.
- Molybdenum-based (Mo-based) catalysts offer accessible raw materials and high activity for RWGS.
- Challenges remain in developing Mo-based catalysts with high activity, selectivity, and stability.
Purpose of the Study:
- To provide a comprehensive analysis of recent advances in Mo-based catalysts for the RWGS reaction.
- To explore structure-performance relationships and strategies for catalyst improvement.
- To offer perspectives on rational catalyst design and sustainable CO2 utilization.
Main Methods:
- Critical review of recent literature on Mo-based catalysts for RWGS.
- Analysis of promotional effects, metal-support interactions, and vacancy engineering.
- Emphasis on in situ/operando characterization techniques to understand reaction mechanisms.
Main Results:
- Mo-based catalysts can be engineered for enhanced CO2 conversion, selectivity, and durability.
- Structure-performance relationships are key to optimizing catalyst design.
- Understanding active site nature and dynamic evolution is critical.
Conclusions:
- Significant progress has been made in Mo-based catalysts for RWGS.
- Further research into active sites and reaction mechanisms is needed.
- This review provides insights for developing advanced catalysts for sustainable CO2 utilization.
More Related Videos
09:37Imine Metathesis by Silica-Supported Catalysts Using the Methodology of Surface Organometallic Chemistry
Published on: October 18, 2019
08:40Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
Published on: December 6, 2021
Related Concept Videos
Preparation of Alcohols via Addition Reactions
The acid-catalyzed addition of water to the double bond of alkenes is a large-scale industrial method used to synthesize low-molecular-weight alcohols. An acidic atmosphere is required to allow the hydrogen in the water molecule to act as an electrophile and attack the double bond in an alkene. The addition of a proton to the double bond creates a carbocation intermediate. The proton preferentially bonds to the less substituted end of the double bond to create a more stable carbocation...
Reduction of Alkenes: Asymmetric Catalytic Hydrogenation
The metal catalyst used can be either heterogeneous or homogeneous. When hydrogenation of an alkene generates a chiral center, a pair of enantiomeric products is expected to form. However, an enantiomeric excess of one of the products can be facilitated using an enantioselective reaction or an...
Heterogeneous Catalysis
Alkenes via Reductive Coupling of Aldehydes or Ketones: McMurry Reaction
Catalysis
Catalysis