Chemical etching (also called photochemical etching, photo etching, or chemical milling) is a precision manufacturing method used to produce intricate metal components without the mechanical stresses ...

Water oxidation offers a promising path to achieve sustainable energy by efficiently generating oxygen. This study investigates how optimizing Ru(II) photosensitizers, metal oxide catalysts, and pH ...

Photochemical reactions involving dissolved organic matter (DOM) are emerging as a critical pathway in the transformation of numerous environmental contaminants. When sunlight interacts with DOM, ...

Wuhan Youji Holdings Ltd. ( ($HK:2881) ) just unveiled an announcement. Wuhan Youji Holdings Ltd. has announced that its wholly owned PRC ...

In chemical reactions, molecules transform from reactants into reaction products through a critical geometry called a transition state that lasts less than one millionth of one millionth of a second.