Electrochemical energy systems such as fuel cells and metal–air batteries can be used as
clean power sources in the field of electric transportation and possess great potential in the …

Non‐noble iron‐nitrogen‐carbon (Fe‐N‐C) catalysts have been explored as one type of the
most promising alternatives of precious platinum (Pt) in catalyzing the oxygen reduction …

High-temperature pyrolyzed FeN x/C catalyst is one of the most promising nonprecious
metal electrocatalysts for oxygen reduction reaction (ORR). However, it suffers from two …

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 …

Herein, we report a “shape fixing via salt recrystallization” method to efficiently synthesize
nitrogen-doped carbon material with a large number of active sites exposed to the three …

In this work, the effects of the addition of transition metals (Mn, Fe, Co, Ni, Cu) on the
structure and performance of the doped carbon catalysts M-PANI/C-Mela are investigated …

Oxygen reduction reaction (ORR) is a key step that determines the performance of a variety
of energy storage and conversion devices, such as fuel cells and metal–air batteries …

To probe the active sites of nitrogen-doped carbon nanostructures (CN x), the effect of
dihydrogen phosphate (H2PO4–) anion on their oxygen reduction reaction (ORR) …

Recent progresses in proton exchange membrane fuel cell electrocatalysts are reviewed in
this article in terms of cathodic and anodic reactions with a focus on rational design. These …

Apart from metal oxides, materials with different anionic setups such as metal chalcogenides
and metal oxyhalides have been largely explored for photocatalytic applications. In this …