The oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are core steps of
various energy conversion and storage systems. However, their sluggish reaction kinetics …

Metal organic frameworks (MOFs) are promising electrocatalysts due to their high porosity,
large specific surface area and adjustable structure. Especially, two-dimensional (2D) MOFs …

Cobalt coordinated covalent organic frameworks have attracted increasing interest in the
field of CO2 photoreduction to CO, owing to their high electron affinity and predesigned …

Catalysts capable of electrochemical overall water splitting in acidic, neutral, and alkaline
solution are important materials. This work develops bifunctional catalysts with single atom …

The highly selective photoreduction of CO2 into valuable small‐molecule chemical
feedstocks such as CO is an effective strategy for addressing the energy crisis and …

Herein, we propose an oxygen‐containing species coordination strategy to boost CO2
electroreduction in the presence of O2. A two‐dimensional (2D) conjugated metal‐covalent …

Zn-air batteries are highly attractive for direct chemical-to-electrical energy conversion and
for solving the energy crisis and environmental problems. Designing efficient oxygen …

Conspectus Recent decades have witnessed the rapid development of catalytic science,
especially after Taylor and Armstrong proposed the notion of the “active site” in 1925. By …

Electrochemically reducing CO2 to more reduced chemical species is a promising way that
not only enables the conversion of intermittent energy resources to stable fuels, but also …

Applications of phthalocyanines (Pcs) in electrocatalysis—including the oxygen reduction
reaction (ORR), the carbon dioxide reduction reaction (CO2RR), the oxygen evolution …