The oxygen evolution reaction is crucial to sustainable electro- and photo-electrochemical approaches to chemical energy production (for example, H 2). Although mechanistic descriptions of the oxygen ...

Oxygen was taken up by both intact and broken chloroplasts when catalase was poisoned. In confirmation of other work we found that oxygen enters the electron transport chain of isolated chloroplasts ...

In this study, chiral gold nanoparticles with a concave vortex cube structure were employed as the chiral substrate, exhibiting highly tunable optical chirality and intriguing chiral-induced spin ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

The identification of new chemical bonds is crucial for the design of new material structures. A team has found unexpected new configurations of oxygen and nitrogen in graphene. The identification of ...

Valence Electron Examples: Valence electrons play an important role in the field of chemistry, affecting how atoms interact and bond with each other. These outermost electrons are responsible for ...

Singlet oxygen can be damaging in both cells and batteries but it has taken almost 60 years to work out exactly when it shows up in chemical reactions within both ...