By fine-tuning the surroundings of single cobalt atoms, researchers reveal how tiny design changes can steer oxygen reactions ...

Upon addition of hydrogen peroxide to Rochelle's salt (sodium potassium tartrate), the hydrogen peroxide decomposes and tartaric acid is oxidized. This reaction proceeds very slowly at room ...

THE formation of a well-defined red complex between hydrogen peroxide and methæmoglobin or metmyoglobin is well established 1–3. Keilin and Hartree found that the formation requires one molecule of ...