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

Heterogeneous Catalysis01:22

Heterogeneous Catalysis

51
Heterogeneous catalysis involves a catalyst in a different phase from the reactants. It is a process where the catalyst and the reactants are in distinct phases, typically solid and gas or liquid.Most heterogeneous catalysts are metals, metal oxides, or acids. The list includes transition metals like iron (Fe), cobalt (Co), nickel (Ni), palladium (Pd), platinum (Pt), chromium (Cr), manganese (Mn), tungsten (W), silver (Ag), and copper (Cu). These metals possess partially vacant d orbitals that...
51
Catalysis02:50

Catalysis

31.5K
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.
31.5K
Reduction of Alkenes: Asymmetric Catalytic Hydrogenation02:17

Reduction of Alkenes: Asymmetric Catalytic Hydrogenation

4.0K
Catalytic hydrogenation of alkenes is a transition-metal catalyzed reduction of the double bond using molecular hydrogen to give alkanes. The mode of hydrogen addition follows syn stereochemistry.
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...
4.0K
Cycloaddition Reactions: MO Requirements for Photochemical Activation01:12

Cycloaddition Reactions: MO Requirements for Photochemical Activation

2.8K
Some cycloaddition reactions are activated by heat, while others are initiated by light. For example, a [2 + 2] cycloaddition between two ethylene molecules occurs only in the presence of light. It is photochemically allowed but thermally forbidden.
2.8K
Reduction of Alkenes: Catalytic Hydrogenation02:13

Reduction of Alkenes: Catalytic Hydrogenation

14.6K
Alkenes undergo reduction by the addition of molecular hydrogen to give alkanes. Because the process generally occurs in the presence of a transition-metal catalyst, the reaction is called 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...
14.6K
Reduction of Benzene to Cyclohexane: Catalytic Hydrogenation01:28

Reduction of Benzene to Cyclohexane: Catalytic Hydrogenation

6.2K
Unlike the easy catalytic hydrogenation of an alkene double bond, hydrogenation of a benzene double bond under similar reaction conditions does not take place easily. For example, in the reduction of stilbene, the benzene ring remains unaffected while the alkene bond gets reduced. Hydrogenation of an alkene double bond is exothermic and a favorable process. In contrast, to hydrogenate the first unsaturated bond of benzene, an energy input is needed; that is, the process is endothermic. This is...
6.2K

You might also read

Related Articles

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

Sort by
Same author

Cooperative catalysis between Ce<sup>3+</sup> sites and Ag nanoparticles enabling nonoxidative coupling of methane to ethane.

Nanoscale horizons·2026
Same author

Efficient methanol upcycling to ethylene glycol and glycolaldehyde via divergent C-C coupling synthesis.

Nature communications·2026
Same author

Atypical orbital mucosa-associated lymphoid tissue lymphoma involving the inferior rectus in a young adult: A case report and literature review.

Medicine·2026
Same author

Efficient photocatalytic synthesis of H<sub>2</sub>O<sub>2</sub> coupled with 3,4-dihydroisoquinoline by rGO-modified CdS catalysts.

Chemical communications (Cambridge, England)·2026
Same author

Dual-Oxidative Co-Catalyst Synergy Regulating Charge Transport Cascade for Enhanced CO<sub>2</sub> Photocatalysis.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

Efficient methane to ethane conversion <i>via</i> C-H bond activation catalyzed by a MOF-derived porous PdO/TiO<sub>2</sub> nanocomposite.

Nanoscale horizons·2025
Same journal

Monolithic additive manufacturing of a fluid-structure coupled architected cellular mechanical system for rate-adaptive enhanced energy dissipation.

Materials horizons·2026
Same journal

Decoupling parameters of adhesion from viscoelasticity in the human perception of stickiness <i>via</i> shear-stiffening elastomers.

Materials horizons·2026
Same journal

Thermodynamic assessment of machine learning models for solid-state synthesis prediction.

Materials horizons·2026
Same journal

Interfacial stabilization enabled by triethyl borate for high-voltage batteries with a wide temperature range.

Materials horizons·2026
Same journal

Bioinspired edible vesicles as standardized nanoestrogens for safe bone remodeling in osteoporosis.

Materials horizons·2026
Same journal

MOF glass-based membranes: a promising platform for advanced separation.

Materials horizons·2026
See all related articles

Related Experiment Video

Updated: Mar 11, 2026

Photogeneration of N-Heterocyclic Carbenes: Application in Photoinduced Ring-Opening Metathesis Polymerization
12:19

Photogeneration of N-Heterocyclic Carbenes: Application in Photoinduced Ring-Opening Metathesis Polymerization

Published on: November 29, 2018

9.1K

Methane functionalization in heterogeneous photocatalysis.

Yin-Feng Wang1, Ming-Yu Qi2, Chang-Long Tan2

  • 1College of Chemistry, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou 350116, P. R. China.

Materials Horizons
|March 9, 2026
PubMed
Summary
This summary is machine-generated.

This review explores heterogeneous photocatalysis for methane functionalization, a key step towards sustainable chemicals. It highlights advances in catalyst design and reaction mechanisms, addressing methane

More Related Videos

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications
09:22

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications

Published on: July 25, 2025

907
CO2 Photoreduction to CH4 Performance Under Concentrating Solar Light
07:08

CO2 Photoreduction to CH4 Performance Under Concentrating Solar Light

Published on: June 12, 2019

7.5K

Related Experiment Videos

Last Updated: Mar 11, 2026

Photogeneration of N-Heterocyclic Carbenes: Application in Photoinduced Ring-Opening Metathesis Polymerization
12:19

Photogeneration of N-Heterocyclic Carbenes: Application in Photoinduced Ring-Opening Metathesis Polymerization

Published on: November 29, 2018

9.1K
Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications
09:22

Synthesis and Performance Evaluations of ZnCoS/ZnCdS with Twin Crystal Structure for Multifunctional Redox Photocatalysis in Energy Applications

Published on: July 25, 2025

907
CO2 Photoreduction to CH4 Performance Under Concentrating Solar Light
07:08

CO2 Photoreduction to CH4 Performance Under Concentrating Solar Light

Published on: June 12, 2019

7.5K

Area of Science:

  • Chemistry
  • Materials Science
  • Sustainable Energy

Background:

  • Methane functionalization is a critical challenge in chemistry, often termed the 'holy grail' reaction.
  • Photocatalysis offers a promising route for activating methane's inert C-H bond under mild conditions.
  • Selectivity in methane functionalization is difficult due to its complex reactivity.

Purpose of the Study:

  • To provide a comprehensive overview of recent advancements in heterogeneous photocatalytic methane functionalization.
  • To elucidate the fundamental principles and mechanisms governing photocatalytic methane conversion.
  • To explore the structure-activity relationships in photocatalyst design for enhanced methane functionalization.

Main Methods:

  • Review of existing literature on heterogeneous photocatalysis for methane functionalization.
  • Analysis of fundamental photocatalysis principles and synthetic systems.
  • Emphasis on mechanistic studies linking catalyst structure to reactivity and selectivity.

Main Results:

  • Summarizes diverse synthetic systems for photocatalytic methane functionalization.
  • Details the mechanisms behind structure-activity relationships in photocatalysts.
  • Identifies challenges and opportunities in achieving selective methane conversion.

Conclusions:

  • Heterogeneous photocatalysis is a viable strategy for sustainable methane functionalization.
  • Understanding catalyst structure-activity relationships is crucial for optimizing reaction performance.
  • Artificial intelligence and machine learning hold potential for accelerating the development of efficient methane functionalization systems.