A longstanding research goal has been to understand the nature and role of copper–oxygen
intermediates within copper-containing enzymes and abiological catalysts. Synthetic …

Isolated transition metal clusters have been established as useful models for extended metal
surfaces or deposited metal particles, to improve the understanding of their surface …

Atomically dispersed MNC (M refers to transition metals) materials represent the most
promising catalyst alternatives to the precious metal Pt for the electrochemical reduction of …

Reversible high-voltage redox chemistry is an essential component of many electrochemical
technologies, from (electro) catalysts to lithium-ion batteries. Oxygen-anion redox has …

Lattice oxygen redox offers an unexplored way to access superior electrochemical
properties of transition metal oxides (TMOs) for rechargeable batteries. However, the …

Heme-copper oxidases (HCOs) are terminal enzymes on the mitochondrial or bacterial
respiratory electron transport chain, which utilize a unique heterobinuclear active site to …

The reactions of Cu (I) complexes with O2 and the oxidative properties of the resulting
Cu/O2 complexes have attracted much interest during the past decades because of their …

Conspectus Mononuclear nonheme iron–oxygen species, such as iron–superoxo,−
peroxo,− hydroperoxo, and− oxo, are key intermediates involved in dioxygen activation and …

Defect passivation using oxygen has been identified as an efficient and convenient
approach to suppress nonradiative recombination and improve the photovoltaic …

Keggin-type phosphomolybdic acid (PMo12O40), treated with pyridine (Py), forms a
crystalline material (PyPMo-HT) following heat treatment under an inert gas flow at∼ 420° …