Electrocatalysis underpins the renewable electrochemical conversions for sustainability,
which further replies on metallic nanocrystals as vital electrocatalysts. Intermetallic …

In recent years, proton exchange membrane (PEM) fuel cells have regained worldwide
attention from academia, industries, investors, and governments. The prospect of PEM fuel …

With the upcoming worldwide commercialization of proton exchange membrane fuel cells
(PEMFCs), the challenges regarding their cost, performance and durability urgently need to …

Polymer electrolyte fuel cells, including acidic proton exchange membrane fuel cells
(PEMFCs) and alkaline anion exchange membrane fuel cells (AEMFCs), are the types of the …

The proton exchange membrane fuel cell (PEMFC) is a fast growing next-generation energy
conversion technology, which has broad application prospects in electric vehicles, such as …

The catalyst layers (CLs) electrode is the key component of the membrane electrode
assembly (MEA) in proton exchange membrane fuel cells (PEMFCs). Conventional …

Reducing a Pt loading with improved power output and durability is essential to promote the
large-scale application of proton exchange membrane fuel cells (PEMFCs). To achieve this …

State-of-the-art multidimensional catalysts have been developed to realize high-
performance proton exchange membrane fuel cells (PEMFCs). However, local oxygen …

The synthesis of efficient and stable Pt alloy catalysts is a major challenge for the
commercialization of PEMFC. Herein, we report a PtCo/C (N) electrocatalyst prepared by …

Platinum (Pt) catalyst performance loss caused by a high local oxygen transport resistance
is an urgent problem to be solved for proton exchange membrane fuel cells (PEMFCs) …