A catalyst is a substance that speeds up a chemical reaction. The catalyst is not used up or chemically changed during the reaction. Enzymes are catalysts that work inside the cells of living ...

New research shows that metal-oxide catalysts can sometimes release oxygen from within their structure, enhancing chemical activity. Chemical reactions that release oxygen in the presence of a ...

A new catalyst built from isolated indium atoms allows scientists to convert CO2 into methanol more efficiently while ...

Catalysts are essential to modern industry, accelerating reactions used to produce everything from fertilizers and fuels to ...

For the first time, chemists have developed a titanium catalyst that makes light usable for selective chemical reactions. It provides a cost-effective and non-toxic alternative to the ruthenium and ...

A new computational approach reveals how subtle structural changes in polyheptazine imides can dramatically influence their ...

Technologies that convert carbon dioxide (CO₂) emitted from factories and power plants into useful chemical feedstocks are ...