Related Experiment Video
Updated: Jul 3, 2026

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications
Published on: July 25, 2025
Heterogeneous multifunctional catalysts for tandem processes: an approach toward sustainability
François-Xavier Felpin1, Eric Fouquet
1Université de Bordeaux, CNRS, Institut des Sciences Moléculaires, UMR 5255, 351 cours de la Libération, 33405 Talence, France. fx.felpin@ism.u-bordeaux1.fr
Chemists are developing recyclable heterogeneous multitask catalysts for sustainable organometallic chemistry. This approach enables tandem reactions, reducing operations and costs while addressing environmental challenges.
Area of Science:
- Sustainable chemistry
- Organometallic chemistry
- Catalysis
Background:
- Traditional homogeneous catalysts are selective for single transformations.
- Environmental issues necessitate sustainable chemical solutions.
- Scarcity and cost of resources drive demand for recyclable catalysts.
Purpose of the Study:
- To review recent advancements in tandem reactions.
- To highlight the use of heterogeneous multitask catalysts.
- To emphasize sustainability in organometallic chemistry.
Main Methods:
- Focus on heterogeneous multitask catalysts.
- Exploration of tandem reactions in a single vessel.
- Review of recent literature on catalyst development.
Main Results:
- Heterogeneous multitask catalysts enable multiple reactions simultaneously.
- Tandem reactions reduce operational steps, saving time and cost.
- Development of recyclable catalysts addresses resource scarcity.
Conclusions:
- Heterogeneous multitask catalysts are key to sustainable organometallic chemistry.
- Tandem reactions offer efficient and cost-effective chemical synthesis.
- Recyclable catalysts are crucial for environmental and economic reasons.
More Related Videos
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
10:39Heterogeneous Removal of Water-Soluble Ruthenium Olefin Metathesis Catalyst from Aqueous Media Via Host-Guest Interaction
Published on: August 23, 2018
Related Concept Videos
Heterogeneous Catalysis
Catalysis
Catalysis
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...
Reduction of Alkenes: Catalytic Hydrogenation
Metals like palladium, platinum, and nickel are commonly used in their solid forms — fine powder on an inert surface. As these catalysts remain insoluble in the reaction mixture, they are referred to as heterogeneous catalysts.
The hydrogenation process takes place on the surface of...
Olefin Metathesis Polymerization: Overview
Ruthenium-based Grubbs catalyst is the most commonly used catalyst for olefin metathesis polymerization. Grubbs catalyst consists of a...