Ammonia (chemical formula NH3) has been measured near Earth's surface, but gauging its concentration in the upper atmosphere -- more than six miles up -- has been challenging.

A new study offers a more efficient, greener method for making ammonia using only nitrogen from the air and water, with help ...

Ammonia (chemical formula NH3) has been measured near Earth's surface, but gauging its concentration in the upper atmosphere--more than six miles up--has been challenging.

[1] Hydrogen bond networks of ammonia clusters: What we know and what we don’t know. Journal of Molecular Liquids (2021). [2] Solvent effects on the structures of the neutral ammonia clusters.

Ammonia (NH3) is vital for agriculture, as it is the basis for fertilizers that are needed to feed the world's population. Currently, ammonia is mostly produced by the Haber-Bosch process, which ...

The 3D TiO2 array provides an ideal support structure with high surface area and chemical stability, while the CoFe-LDH provides abundant active sites for the electrochemical reaction.