A considerable amount of platinum (Pt) is required to ensure an adequate rate for the
oxygen reduction reaction (ORR) in fuel cells and metal‐air batteries. Thus, the …

The development of efficient and stable Pt‐based catalysts is significant but challenging for
fuel cells. Herein, Sn and Co elements are introduced into Pt to form PtCo‐PtSn/C …

It is of great importance to design highly active and stable electrocatalysts with low Pt
loading to improve the sluggish kinetics of oxygen reduction reaction (ORR) for fuel cells …

The enhancement of the oxygen reduction reaction (ORR) activity of platinum nanoparticles
(Pt NPs) using transition metal oxide (MO x, M= Ti, Nb, Ta, W, Y, and Zr) supports has been …

Exploring highly efficient platinum single-atom (Pt1) catalysts for oxygen reduction reaction
(ORR) is desired to greatly reduce the catalysts costs of polymer electrolyte membrane …

Pt‐based electrocatalysts are considered as one of the most promising choices to facilitate
the oxygen reduction reaction (ORR), and the key factor enabling their success is to reduce …

Maximizing the platinum utilization in electrocatalysts toward oxygen reduction reaction
(ORR) is very desirable for large‐scale sustainable application of Pt in energy systems. A …

Platinum (Pt) is the state-of-the-art catalyst for oxygen reduction reaction (ORR), but its high
cost and scarcity limit its large-scale use. However, if the usage of Pt reduces to a sufficiently …

The application of Pt alloy catalysts for oxygen reduction reactions (ORRs) in proton-
exchange membrane fuel cells is severely impeded by base metal leaching, since the …

Au‐incorporation is a promising strategy to retard composition‐loss in Pt‐based catalyst.
However, the unclear mechanism limits guided catalyst design and the performance …