A new solar-electrolysis system uses a copper-doped catalyst to turn farm waste into hydrogen and valuable formate.

Scientists have developed a new technique that doubles the amount of hydrogen produced when splitting water molecules with ...

Hydrogen has long been billed as the clean fuel that could power steel mills, cargo ships and even long-haul trucks without ...

Hydrogen, the lightest element on the periodic table, is a master of escaping almost any container it's stored in. Its ...

I read the article on the American Chemical Society’s new strategy (C&EN, Jan. 13, 2025, page 41) and noticed that one of the new core values is passion for science. One way of encouraging a passion ...

Hydrogen has long been touted as a possible solution to the climate crisis, but it could also be a small part of the problem, ...

Hydrogen production through water electrolysis is a cornerstone of the clean energy transition, but it relies on efficient ...

A UK-based nuclear energy group is working with an Italian technology company to support decarbonization of the chemical industry, including hydrogen production. The agreement announced Jan. 10 ...

Hydrogen is one of the most abundant elements on Earth and an exceptionally clean fuel source. While it is making its way into the fuel cells of electric cars, busses and heavy equipment, its ...

The latest short science news items from C&EN. Open an introductory chemistry textbook. What is a covalent bond? A covalent bond occurs when atoms share electrons in a molecule. What is a hydrogen ...