Technical challenges and enhancement strategies for transitioning PEMFCs from H2-air to H2-O2

M Cheng, M Liu, Y Feng, Y Guo, H Xu, L Luo… - Energy Conversion and …, 2024 - Elsevier
Compared to other types of air-independent propulsion (AIP) technologies, proton exchange
membrane fuel cells (PEMFCs) are gaining increasing recognition for applications in …

A 3D PtCo degradation model for long-term performance prediction of a scaled-up PEMFC under constant voltage operation

Y Yang, M Bai, Z Zhou, WT Wu, J Zhao, L Wei… - Energy Conversion and …, 2024 - Elsevier
The non-uniform distribution of reactants, pressure, temperature and reaction rate in a
scaled-up proton exchange membrane fuel cell (PEMFC) can lead to different catalyst …

Effect of cylindrical heat pipes on electrochemical hydrogen adsorption within a carbon electrode employed in a modified reversible PEM fuel cell

R Singh, AS Oberoi, T Singh - International Journal of Hydrogen Energy, 2024 - Elsevier
The presented work is a maiden experimental attempt on thermal management of a modified
reversible polymer electrolyte membrane fuel cell (MRPEMFC) using a passive cooling …

Effects of Cooling System Boundary Conditions on the Performance of Proton Exchange Membrane Fuel Cell: A Comprehensive Analysis

Y Wang, H Ren, C Li - Journal of Electrochemical …, 2024 - asmedigitalcollection.asme.org
We developed a three-dimensional multiphysics numerical model of a proton exchange
membrane fuel cell (PEMFC) with a cathode mesh structure to investigate how coolant …

PEMFC Passive Thermal Management Systems: A Review

MM EL IDI - 2023 - preprints.org
Converting chemical energy from green hydrogen to electricity using Membrane Exchange
Protons Fuel cell (PEMFC) is a promising solution in various applications such e-mobility …

Impact of Separator Thickness on Relationship between Temperature Distribution and Mass & Current Density Distribution in Single Cell of HT-PEFC

A Nishimura, D Mishima, S Ito, T Konbu, E Hu - 2023 - preprints.org
For the polymer electrolyte fuel cell (PEFC), the separator thickness plays an important role
to determine the weight, the volume and the costs of the PEFC. In addition, thermal …

Structural Design and Strategy Optimization of PEMFC in Thermal Management

T Zhou, Z Ma, J Gao - Highlights in Science, Engineering and …, 2024 - drpress.org
Due to growing energy and environmental issues, clean energy technology has gained
recognition around the world. Because of its great energy transfer efficiency, outstanding …