Anaerobic oxidation of methane (AOM) by sulfate has been recognized as a critical process to maintain this greenhouse gas stability by limiting methane flux to the atmosphere. We show geochemical ...

In the blast furnace, it is so hot that carbon monoxide can be used, in place of carbon, to reduce the iron(III) oxide: iron(III) oxide + carbon monoxide → iron + carbon dioxide The blast ...

Iron-complex-based catalytic system for high-performance water oxidation in aqueous media. Nature Communications , 2025; 16 (1) DOI: 10.1038/S41467-025-57169-Y Cite This Page : ...

Reduction is the gain of electrons by a substance. It is also the loss of oxygen from a substance. For example, copper(II) oxide can be reduced to form copper when it reacts with hydrogen: ...

A newly developed pentanuclear iron complex (Fe5-PCz(ClO 4) 3) can offer an efficient, stable, and cost-effective solution for water oxidation. By electrochemically polymerizing the complex ...

Poly-Fe5-PCz is a promising and efficient catalyst for water oxidation, offering a viable solution for hydrogen production and energy storage. A newly developed pentanuclear iron complex (Fe5-PCz ...

The Supply Chain Management Branch hereby issues an advance notice for the concentrated procurement of domestic iron oxide scale in April 2025 for JISCO Hongdian Ferroalloy Company. Suppliers that ...