"We have now developed a new photocatalyst that incorporates single-walled carbon nanotubes (SWCNTs) with AgIO 3 and AgI to form a three-component composite catalyst," says Dr. Kawasaki ...

"We have now developed a new photocatalyst that incorporates single-walled carbon nanotubes (SWCNTs) with AgIO 3 and AgI to form a three-component composite catalyst," says Dr. Kawasaki ...

"The composite's unique Z-scheme heterojunction ... Z-Scheme Heterojunction g-C 3 N 5 /Bi 5 O 7 I High-Efficiency Mercury Removal Photocatalyst, Energy Material Advances (2023).

A graphene-titania photocatalyst degrades up to 70% more ... developed a new graphene-titania composite with significantly more powerful photodegradation properties than bare titania.

"We were pleased to find a good amount of hydrogen produced from water using our new composite photocatalyst with graphitic carbon nitride and black phosphorous," lead author Tetsuro Majima says.

“This is the first time perovskite-based composite material as a photocatalyst has been used for the degradation of toxic organic pollutants such as antibiotics, dyes etc. It will be a cost ...

“Our titanium oxide one-dimensional nanofilaments photocatalyst showed activity that is substantially higher — by an order of magnitude — than its commercial titanium oxide counterpart,” Badr said.

Unfortunately, it is not easy to remove these chemicals from water. With their strong carbon-fluorine bonds, they’re “among the most recalcitrant pollutants ever produced,” says Timothy ...

The researchers use a rhodamine photocatalyst to generate carbon-centered radicals from benzylic trifluoroborate salts. The radicals then make their way into the active sites of the enzymes ...

The composite is a photocatalyst – that is, it becomes active when exposed to sunlight. NOx pollution is an increasingly serious problem, particularly in cities and in developing countries. The most ...