COLUMBIA, S.C. — This experiment is a chemistry experiment that involves a reaction between copper and oxygen, also know as an oxidation reaction. To do this experiment, you will need: pennies a sheet ...

Scientists have discovered that copper foam could provide a new way of converting excess carbon dioxide into useful industrial chemicals. A catalyst made from a foamy form of copper has vastly ...

Researchers have developed a new photocatalytic system that can convert carbon dioxide into carbon monoxide without external electrical input. By studying the role of copper in this system, scientists ...

PROVIDENCE, R.I. -- A catalyst made from a foamy form of copper has vastly different electrochemical properties from catalysts made with smooth copper in reactions involving carbon dioxide, a new ...