Rust can look permanent, but chemistry tells a different story. I tested hydrogen peroxide and citric acid to see how effectively they break down corrosion. The reaction was immediate and more ...

First produced by French chemist Louis Jacques Thénard in 1818, hydrogen peroxide (H 2 O 2) has many uses. The chemical industry produces over 5 million tonnes of H 2 O 2 per year, for products such ...

A new study highlights a promising path toward sustainable hydrogen peroxide production using sunlight, oxygen, and water, offering a cleaner alternative to the energy-intensive anthraquinone process ...