The degradation seriously affects the durability and cost of the proton exchange membrane fuel cell (PEMFC). This article presents a novel model-driven method based on the frequency-domain Kalman ...

Cap Marine says it will supply 8 MW of hydrogen fuel cell systems for four zero-emission vessels under construction for ...

In a bid to better understand how cancer cells power their explosive growth and spread, scientists at Johns Hopkins Medicine ...

The characterizations show that the inclusion of Ni in the PtRu system has only a small effect on the particle size, the structure, and the compositional homogeneity. CO-stripping voltammetry and ...

The membrane water content of the proton exchange membrane fuel cell (PEMFC) is the most important feature required for water management of the PEMFC system. Any improper management of water in the ...

Additionally, by constructing a three-phase reaction interface with a hierarchical porous structure, the H 2 –O 2 proton-exchange membrane fuel cell (PEMFC) assembled with FeCe-SAD/HPNC as cathode ...

Investigation of the degradation of proton exchange membrane water electrolysis cells using electrochemical impedance spectroscopy with distribution of relaxation times analysis.