Hydrogen production in a proton exchange membrane electrolysis cell (PEMEC) with titanium meshes as flow distributors

Q Wei, L Fan, Z Tu - International Journal of Hydrogen Energy, 2023 - Elsevier
The proton exchange membrane electrolysis cell (PEMEC) is a green and efficient method
for producing hydrogen. The flow field structure is a critical factor affecting the performance …

Three-dimensional multiphase modeling of a proton exchange membrane electrolysis cell with a new interdigitated-jet hole flow field

XY Wang, ZM Wang, YC Feng, C Xu, ZC Chen… - Science China …, 2022 - Springer
The flow field structure on the bipolar plate significantly affects the performance of the proton
exchange membrane electrolysis cell (PEMEC). This paper proposes a new interdigitated …

Effect of flow channel shape and operating temperature on the performance of a proton exchange membrane electrolyzer cell

R Yang, J Yesuraj, K Kim - Energy & Fuels, 2023 - ACS Publications
Proton exchange membrane electrolyzer cells (PEMECs) are considered to be an
environmentally friendly system for producing high-purity hydrogen through water …

Numerical simulation of parameter change in a proton exchange membrane electrolysis cell based on a dynamic model

Z Chen, L Yin, Z Wang, K Wang, F Ye… - International Journal of …, 2022 - Wiley Online Library
In the present paper, a 3‐D, non‐isothermal, two‐phase, transient model was built, and the
dynamic characteristics of current density, liquid water saturation, and temperature can be …

Experimental study of performance enhancement in PEMEC with titanium mesh flow structure via in-situ temperature measurement

Q Wei, S Cai, S Li, Y Guan, Z Tu - International Journal of Hydrogen Energy, 2024 - Elsevier
A proton exchange membrane electrolysis cell (PEMEC) is a promising method for hydrogen
production. However, the flow-field structure of PEMEC presently has the disadvantages of …

Segmented catalyst layer with varied catalyst loading to improve the cost performance of proton exchange membrane electrolysis cell, a numerical investigation

Q Wu, B Wu, X Xu, G Dong, M Zhang… - International Journal of …, 2024 - Elsevier
In this work, a steady-state, three-dimensional and non-isothermal numerical model for a
proton exchange membrane electrolysis cell (PEMEC) is established. Based on this model …