An in-depth understanding of the structure-performance relationship of the catalyst layer is
crucial for its optimal design. In this work, the effects of carbon aggregation and ionomer …

Catalyst utilization is an important determinant of proton exchange membrane fuel cell
performance, and increasing the catalyst utilization is one of the most critical approaches to …

The catalyst layer (CL) of the proton exchange membrane (PEM) fuel cells is reconstructed
using the sphere-based simulated annealing (SA) method. By changing carbon phase …

The degradation of the catalyst layer significantly affects the gas transport and
electrochemical processes in the porous electrodes, thus affecting the performance of proton …

Wettability is one of the most important factors affecting multiphase flow in porous media. In
this study, effects of the dynamic wetting process on two-phase flow displacement are …

An effective catalytic layer structure design can improve the performance of proton exchange
membrane fuel cells (PEMFC). The three-dimensional cathode catalytic layer (CL) structure …

Proton exchange membrane fuel cell (PEMFC) is generally regarded as a promising energy
conversion device due to its low noise, high efficiency, low pollution, and quick startup. The …

Catalyst layers (CLs) of proton exchange membrane fuel cells (PEMFCs) where the
electrochemical reactions take place have a critical effect on the cell performance and liquid …

A circle/sphere populating method is proposed to generate 2D/3D stochastic
microstructures. The proposed method uses circles/spheres as the basic elements and …

各国氢燃料电池汽车已逐渐开始商用, 但是氢燃料电池成本高, 寿命差等问题仍未解决.
从材料与结构出发, 重点阐述了膜电极关键材料性能要求, 研究进展, 模拟仿真和重点企业方面 …