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

Environmental Applications of Microorganisms01:30

Environmental Applications of Microorganisms

1.2K
Microorganisms play a pivotal role in maintaining ecosystem balance by recycling essential elements such as carbon, nitrogen, and phosphorus, as well as supporting processes like bioremediation, wastewater treatment, and biofuel production.Microbes in Elemental CyclesIn the carbon cycle, microorganisms decompose organic matter, releasing carbon dioxide via aerobic respiration. This carbon dioxide is subsequently used by photosynthetic organisms to synthesize organic compounds, closing the...
1.2K
Carbon-dioxide Fixation01:28

Carbon-dioxide Fixation

753
Carbon dioxide fixation in prokaryotes enables the assimilation of inorganic carbon into organic molecules, supporting biosynthetic pathways, sustaining ecosystems, and contributing to the global carbon cycle. It also has industrial applications in carbon capture and bioproduct synthesis. Autotrophic organisms rely on this process to utilize CO₂ as a carbon source in diverse environments.The Calvin CycleThe Calvin cycle is the most widespread carbon fixation mechanism, primarily used by...
753
Bioremediation00:46

Bioremediation

22.5K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
22.5K
Oxygenic Photosynthesis01:26

Oxygenic Photosynthesis

815
Oxygenic photosynthesis is a fundamental process in which light energy is harnessed to drive the oxidation of water, leading to the production of molecular oxygen (O₂), adenosine triphosphate (ATP), and nicotinamide adenine dinucleotide phosphate (NADPH). This process is essential for sustaining aerobic life on Earth and is primarily carried out by cyanobacteria, algae, and plants. The core of oxygenic photosynthesis lies in the thylakoid membranes, where chlorophyll pigments facilitate...
815
Green Algae01:21

Green Algae

929
Green algae, also referred to as chlorophytes, are different from red algae in having the chloroplasts containing chlorophylls a and b, which give them their distinct green hue. However, they lack phycobiliproteins, preventing them from developing the red or blue-green pigmentation seen in red algae. In terms of photosynthetic pigment composition, green algae closely resemble plants and share a close evolutionary relationship with them. Taxonomically Green algae belong to Phylum Chlorophyta in...
929
Overview of Archaea01:29

Overview of Archaea

1.2K
Archaea, named after the Archaean eon, represent a unique domain of life, distinct from bacteria and eukaryotes, with remarkable traits. Their cellular and molecular features, ecological adaptability, and industrial relevance highlight their importance in understanding life processes and leveraging biotechnology.Cellular and Molecular CharacteristicsA defining feature of archaea is their unique membrane composition. Archaeal membranes contain ether-linked isoprenoid lipids, which confer...
1.2K

You might also read

Related Articles

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

Sort by
Same author

Cobalt-Catalyzed Highly Regioselective Alkoxycarbonylation of Olefins Driven by Light.

Journal of the American Chemical Society·2026
Same author

Synthesis of Pellet-Based Pd/C Egg-Shell Catalysts for Reversible Hydrogen Storage in Formate/Bicarbonate.

ACS sustainable chemistry & engineering·2026
Same author

(η<sup>4</sup>-Tri-methyl-ene-methane)(1,1,1-tris-{[bis-(4-meth-oxy-phen-yl)phosphan-yl]meth-yl}ethane)ruthenium(II) diethyl ether hemisolvate.

IUCrData·2025
Same author

Homogeneous catalytic hydrogenation of CO<sub>2</sub> - amino acid-based capture and utilization.

Chemical Society reviews·2025
Same author

Photocatalytic synthesis of ethylene glycol and hydrogen from methyl tert-butyl ether.

Nature communications·2025
Same author

CO-Tolerant Heterogeneous Ruthenium Catalysts for Efficient Formic Acid Dehydrogenation.

Angewandte Chemie (International ed. in English)·2024

Related Experiment Video

Updated: Feb 18, 2026

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

Renewable Methane Generation from Carbon Dioxide and Sunlight.

Christoph Steinlechner1, Henrik Junge1

  • 1Leibniz Institut für Katalyse an der Universität Rostock e. V., Albert-Einstein-Strasse 29a, 18059, Rostock, Germany.

Angewandte Chemie (International Ed. in English)
|November 25, 2017
PubMed
Summary

Researchers developed a novel homogeneous system for converting carbon dioxide (CO2) into methane (CH4) using light. This breakthrough offers a sustainable pathway for renewable energy storage and atmospheric CO2 reduction.

Keywords:
carbon dioxideenergy storagehomogeneous photocatalysisiron porphyrinsmethane

More Related Videos

Visualizing Methane-Cycling Microbial Dynamics in Coastal Wetlands
07:26

Visualizing Methane-Cycling Microbial Dynamics in Coastal Wetlands

Published on: January 31, 2025

907
Solar-Driven Electrochemical Green Fuel Production from CO2 and Water Using Ti3C2Tx MXene-Supported CuZn and NiCo Catalysts
10:15

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

Published on: November 7, 2025

855

Related Experiment Videos

Last Updated: Feb 18, 2026

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
Visualizing Methane-Cycling Microbial Dynamics in Coastal Wetlands
07:26

Visualizing Methane-Cycling Microbial Dynamics in Coastal Wetlands

Published on: January 31, 2025

907
Solar-Driven Electrochemical Green Fuel Production from CO2 and Water Using Ti3C2Tx MXene-Supported CuZn and NiCo Catalysts
10:15

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

Published on: November 7, 2025

855

Area of Science:

  • Sustainable energy
  • Catalysis
  • Photochemistry

Background:

  • Methane (CH4) is crucial for a sustainable energy future.
  • Reducing atmospheric carbon dioxide (CO2) is a global priority.
  • Storing renewable energy efficiently remains a challenge.

Purpose of the Study:

  • To present the first homogeneous system for light-driven CO2 conversion to CH4.
  • To explore a direct pathway for CO2 utilization and energy storage.

Main Methods:

  • Development of a homogeneous catalytic system.
  • Utilizing light as the energy source for the conversion.
  • Characterization of the CO2 to CH4 transformation process.

Main Results:

  • Successful demonstration of the first homogeneous system for CO2 to CH4 conversion.
  • Light-driven process achieves direct conversion of carbon dioxide into methane.
  • Potential for renewable energy storage and atmospheric CO2 mitigation.

Conclusions:

  • The developed system offers a promising route for sustainable energy solutions.
  • Homogeneous catalysis provides an effective method for CO2 valorization.
  • This approach contributes to lowering atmospheric CO2 concentrations and storing renewable energy.