Hydrogen energy and fuel cell technology are critical clean energy roads to pursue carbon
neutrality. The proton exchange membrane fuel cell (PEMFC) has a wide range of …

Proton exchange membrane fuel cell (PEMFC) is a promising future power source, which
uses hydrogen energy to generate electricity with the byproduct of water. In general, PEMFC …

In this paper, a novel hybrid Neural Network Algorithm-Differential Evolution (NNA-DE)
optimizer which integrates both NNA and DE is proposed. The proposed hybrid NNA-DE …

Fuel cell systems typically use a hydrogen supply cycle system to circulate and transport
unreacted hydrogen to the anode to maximize the fuel cell's fuel efficiency and fuel …

The rapid cold start capability of fuel cell vehicles in low-temperature environments is one of
the key factors restricting their commercialization. Reasonable and effective strategies are …

The hydrogen supply of the fuel cell system is realized by the cooperation of multiple
components. Transient characteristics of a single component can affect the performance of …

Fuel cell electric vehicles represent a possible solution to meet the objectives of the energy
transition currently underway, which sees the replacement of combustion vehicles with low …

An ejector-based gas recirculation system (EBGRS) has emerged as a mainstream
configuration for hydrogen subsystems of proton exchange membrane (PEM) fuel cells …

This study investigates and controls the optimal operating methanol concentration for direct
methanol fuel cell (DMFC) system, which effectively improves the efficiency of DMFC system …

Fuel cell hydrogen supply sub-system needs to provide sufficient mass flow and pressure of
hydrogen to meet the working demand of the stack. The hydrogen circulation pump is often …