Researchers demonstrated enzyme-like heterogeneous catalysis for the first time. They developed a highly active heterogeneous TiO2 photocatalyst incorporated with many single copper atoms. They used ...

Many results of pharmacological studies have unveiled that, chromenes (2H-1-benzopyran derivatives) and xanthenes (dibenzopyrans) have useful biological activities. However, during the last few ...

Carbon dioxide can be electrocatalytically reduced to useful resources using conventional catalysts such as gold or lead supported on conductive carbon. However, the high pH environment near ...

Researchers have developed a new catalyst architecture that dramatically reduces the amount of expensive precious metals ...

Producing hydrogen through solar water splitting requires the coverage of large land areas. Abundant metal-based molecular catalysts offer scalability, but only if they match noble metal activities.

A team of engineers has combined graphene and titanium dioxide nanoparticles to create a new solar-powered catalyst that can pluck pollutants out of the air, much more efficiently than others. The ...

Trains do not have the blinking turn signal lever found in automobiles. In contrast to cars, trains are not equipped with a manual handle to make a left or right turn. Instead, a train is governed by ...

The new catalyst, based on in-liquid plasma-treated titanium dioxide with silver nanoparticles, offers enhanced CO2 conversion. Conventional catalysts degrade in high pH environments, but the new ...

Catalysts are the "invisible engines" of hydrogen energy, governing both hydrogen production and electricity generation. Conventional catalysts are ...