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 …

One bottleneck hampering the widespread use of fuel cell vehicles, in particular of proton
exchange membrane fuel cells (PEMFCs), is the high cost of the cathode where the oxygen …

Platinum group metal (PGM)‐free M‐N‐C catalysts have exhibited dramatic electrocatalytic
performance and are considered the most promising candidate of the Pt catalysts in oxygen …

Modulating the microenvironment of single-metal active sites holds excellent promises for
developing highly efficiently oxygen electrocatalysts. Herein, by combining theoretical …

Although single-atom catalysts (SACs) have attracted enormous attention for their
applications in the electrochemical reduction of CO 2 (CO 2 RR) due to their extraordinary …

Promoting the catalyst performance for oxygen reduction reaction (ORR) in energy
conversion devices through controlled manipulation of the structure of catalytic active sites …

The vigorous development of efficient platinum group metal‐free catalysts is considerably
important to facilitate the universal application of proton exchange membrane fuel cells …

Electrical conductivity is very important property of nanomaterials for using wide range of
applications especially energy applications. Metal‐organic frameworks (MOFs) are …

Revealing the correlation between the micro–macro structures and active sites of transition
metal-nitrogen-carbon (M− N− C) for electrochemical oxygen reduction reaction (ORR) is …

High reaction activity, long-term stability, and low-cost non-noble metal-nitrogen-carbon
catalysts (MNC) have been widely recognized as prospective catalysts toward an oxygen …