Hydrogen-fed proton exchange membrane fuel cell (PEMFC) have been widely explored
and applied as the power units in the electric vehicles. However, their life-span under the …

With soaring growth in the utilization of proton exchange membrane fuel cell (PEMFC)
systems on various applications, researches on fault diagnosis techniques of PEMFC …

Battery safety is one of the most crucial issues in the utilization of lithium-ion batteries (LiBs)
for all-climate electric vehicles. Short circuit, overcharge, and overheat are three common …

Transition metal oxide catalysts with high oxygen reduction activity and durability are highly
desirable for use in fuel cells and metal-air batteries. Herein we report, for the first time, the …

Investigating and interpreting each internal polarization dynamics that occurs in the polymer
electrolyte membrane fuel cell is significant. Traditional equivalent circuit model fitting by …

A hydrogen fuel cell combines oxygen and hydrogen to generate electricity, which becomes
a promising power source. The conditions of the fuel cell, such as health status, and faults …

Effective and accurate diagnostic methods are necessary to ensure the stable and efficient
operation of proton exchange membrane fuel cells (PEMFC). In practice, the voltage drop is …

Data-centric prognostics is beneficial to improve the reliability and safety of proton exchange
membrane fuel cell (PEMFC). For the prognostics of PEMFC operating under dynamic load …

Water failures, which can be diagnosed with alternating-current impedance, is harmful to
output properties and durability of the proton exchange membrane fuel cell. In this paper, an …

To solve the fault classification problems of fuel cell (FC) various health states for tramways,
a discrete hidden Markov model (DHMM) fault diagnosis strategy based on K-means …