Proper water management in gas flow channels of a proton exchange membrane fuel cell
(PEMFC) necessitates a comprehensive understanding of liquid water generation and …

The urgent need for green energy to curb environmental pollution and solve the energy
crisis calls for the rapid development of clean power supplies. Besides proton exchange …

Fuel cells/electrolyzers are efficient and clean electrochemical devices that convert chemical
energy directly into electricity and vice versa. They have attracted sustainable attention over …

In this study, a stochastic model is used to reconstruct the uncompressed gas diffusion layer
(GDL) microstructures. Subsequently, the finite element method (FEM) is conducted for …

Proton exchange membrane (PEM) fuel cell is a clean energy conversion device. Water
management is one of the critical issues limiting the PEM fuel cell performance and service …

Improving water management capability is crucial for enhancing the performance and
extending the lifespan of a proton exchange membrane fuel cell (PEMFC). To achieve this …

Liquid water within the cathode Gas Diffusion Layer (GDL) and Gas Channel (GC) of Proton
Exchange Membrane Fuel Cells (PEMFCs) is strongly coupled to gas transport properties …

The dynamics and thermodynamics of a supercooled water droplet impacting on a
horizontal cold surface are investigated numerically. A two-dimensional axisymmetric model …

A comprehensive dynamic control oriented model of a polymer electrolyte fuel cell (PEFC) is
developed, considering the mixed effects of temperature, gas flow and capacitance. The …

Energy security, climate change and air pollution are all motivations for further development
of fuel cells. Still, technical problems relating to water management, continue to hinder the …