Covalent organic framework compounds are more active as catalysts than one would expect. Researchers have now discovered why. Covalent organic frameworks (COFs) are less stable as catalysts than ...

Developing durable oxygen evolution reaction (OER) catalysts for acidic media is vital for advancing proton exchange membrane water electrolyzers (PEMWE). This study reveals that the stability of ...

Halide perovskites are a family of materials that promise huge gains in power conversion and performance over typical silicon solar cells, but there's one problem—they're not very stable. A new study ...

Scientists have developed a new protective coating that significantly extends the life of perovskite solar cells, making them more practical for applications outside the lab. Northwestern University ...