The electrocatalytic process of water splitting offers a promising approach to produce
sustainable hydrogen. However, the slow kinetics of the oxygen evolution reaction (OER) …

This review focuses on the formation and preparation of defects, the dynamic evolution
process of defects, and the influence of defect dynamic evolution on catalytic reactions. The …

The commercialization of fuel cells, such as proton exchange membrane fuel cells and direct
methanol/formic acid fuel cells, is hampered by their poor stability, high cost, fuel crossover …

Electrocatalysis has been the cornerstone for enhancing energy efficiency, minimizing
environmental impacts and carbon emissions, and enabling a more sustainable way of …

The exploitation of highly efficient, low-cost, and stable electrocatalysts is a key issue of the
broad application of green electrocatalytic reactions and efficient energy devices. Recently …

Tuning the surface structure at the atomic level is of primary importance to simultaneously
meet the electrocatalytic performance and stability criteria required for the development of …

Electrochemical AFM is a powerful tool for the real‐space characterization of catalysts under
realistic electrochemical CO2 reduction (CO2RR) conditions. The evolution of structural …

Oxygen reduction reaction (ORR) is the core of energy conversion and storage devices such
as fuel cells and metal-air batteries. Development of highly active and stable electrocatalysts …

While the realization of clean and sustainable energy conversion systems primarily requires
the development of highly efficient catalysts, one of the main issues had been designing the …

Vacancy defects of catalysts have been extensively studied and proven to be beneficial to
various electrocatalytic reactions. Herein, an ultra‐stable three‐dimensional PtCu nanowire …