The proton exchange membrane fuel cell (PEMFC) is an emission-free alternative to the
internal combustion engine. Post-assembly, a PEMFC must be “activated', to elevate and …

The proton exchange membrane fuel cell (PEMFC) requires an “activation” process to
optimize its function to a consistent level. This paper offers a comprehensive exploration of …

To meet the increased requirements for efficiency and compactness of the Polymer
Electrolyte Membrane Fuel Cell (PEMFC) system for heavy-duty vehicles (HDVs) …

Activation is a crucial procedure to improve the performance of newly fabricated fuel cell
stacks to meet the power requirements in actual application scenarios. However, traditional …

During the long-term operation of proton exchange membrane water electrolyzers
(PEMWEs), Formation of localized hotspots in the catalyst-coated membrane (CCM) will …

In proton exchange membrane water electrolysis, the water/oxygen distribution
characteristics in the anode channel significantly affect the electrolyzer performance. In this …

Experimental catalyst optimization is plagued by slow and laborious efforts. Finding
innovative materials is key to advancing research areas for sustainable energy conversion …

Robust and highly conductive proton exchange membrane (PEM) is the unremitting pursuit
of numerous electrochemical energy technologies such as fuel cell and the emerging …

Open-cathode proton exchange membrane fuel cells are widely used in portable power and
unmanned aircraft because of their portability and simple structure. To address the mismatch …

Proton exchange membrane fuel cells (PEMFCs) have proven to be a promising power
source for various applications ranging from portable devices to automotive and stationary …