Catalysis is essential to modern life and has a huge economic impact. The development of
new catalysts critically depends on synthetic methods that enable the preparation of tailored …

A comprehensive review of recent advances in the field of oxygen reduction electrocatalysis
utilizing nonprecious metal (NPM) catalysts is presented. Progress in the synthesis and …

Herein, we construct a novel electrocatalyst with Fe–Co dual sites embedded in N-doped
carbon nanotubes ((Fe, Co)/CNT), which exhibits inimitable advantages towards the oxygen …

It remains a grand challenge to replace platinum group metal (PGM) catalysts with earth-
abundant materials for the oxygen reduction reaction (ORR) in acidic media, which is crucial …

Rechargeable Zn-air batteries (R-ZABs) are promising electrochemical energy storage
devices with the advantages of high theoretical energy density, low cost of Zn metal and …

Zeolitic imidazole frameworks (ZIFs) offer rich platforms for rational design and construction
of high‐performance nonprecious‐metal oxygen reduction reaction (ORR) catalysts owing to …

Emerging clean energy technologies such as regenerative fuel cells and rechargeable
metal–air batteries have attracted increasing global interest because of their high efficiency …

Superoxide ion (O2•–) is of great significance as a radical species implicated in diverse
chemical and biological systems. However, the chemistry knowledge of O2•–is rather …

Covalent organic frameworks (COFs) are an emerging class of crystalline porous polymers
with tailorable compositions, porosities, functionalities, and intrinsic chemical stability. The …

Replacing the rare and precious platinum (Pt) electrocatalysts with earth‐abundant
materials for promoting the oxygen reduction reaction (ORR) at the cathode of fuel cells is of …