The lifetime of the proton exchange membrane fuel cell (PEMFC) is the main issue
restricting its commercialization. During real vehicular applications, the fuel cell engine …

To produce efficient ORR catalysts with low Pt content, PtNi porous films (PFs) with
sufficiently exposed Pt active sites were designed by an approach combining …

Developing platinum-based nanoparticles on carbon catalysts with high activity and stability
for oxygen reduction reaction (ORR) is of great significance for the practical application of …

Exploring precious-metal-free cathode electrocatalysts toward oxygen reduction reaction
(ORR) is a prerequisite for advancing the commercialization of microbial fuel cell (MFC). We …

A γ-radiation induced synthesis method is used to fabricate manganese oxide catalysts
through both reduction and oxidation routes. It is shown that the morphology, composition …

Tremendous attention has been paid to the stabilization of Pt-based catalysts on desirable
supports to reduce Pt loading in zinc-air batteries (ZABs). However, it is still challenging to …

Significant progress has been achieved in the development of nanomaterials for polymer
electrolyte membrane fuel cells (PEMFC) and solid oxide cells (SOC). However, the limited …

Transition metal and nitrogen co-doped carbon (MN/C) catalysts are recognized as the most
prospective alternatives for platinum-based electro-catalysts towards oxygen reduction …

Improving the activity and durability of Pt electrocatalysts is an important pathway to reduce
the dosage of precious Pt for proton exchange membrane fuel cells (PEMFCs). Herein …

Cell voltage reversal resulted from hydrogen starvation at the anode is one of the factors that
exacerbate the overall degradation of proton exchange membrane fuel cells (PEMFCs). An …