Pore-scale modeling of complex transport phenomena in porous media

L Chen, A He, J Zhao, Q Kang, ZY Li… - Progress in Energy and …, 2022 - Elsevier
Porous media play important roles in a wide range of scientific and engineering problems.
Recently, with their increasing application in energy conversion and storage devices, such …

[HTML][HTML] Progress in the proton exchange membrane fuel cells (PEMFCs) water/thermal management: From theory to the current challenges and real-time fault …

H Pourrahmani, A Yavarinasab, M Siavashi, M Matian - Energy Reviews, 2022 - Elsevier
Abstract Proton Exchange Membrane Fuel Cells (PEMFCs) are known as a promising
alternative for internal combustion engines (ICE) to reduce pollution. Recent progress of …

Deposition mechanism of microscopic impacting droplets on flexible porous substrates

Y Zhang, Z Li, L Li, C Wang, J Wu, Y **e, Z Yin… - International Journal of …, 2025 - Elsevier
Abstracts Flexible and breathable porous pressure sensors are gaining attention due to their
potential in wearable devices for human motion monitoring. The controllable deposition and …

A review of gas diffusion layer properties and water management in proton exchange membrane fuel cell system

PC Okonkwo, C Otor - International Journal of Energy …, 2021 - Wiley Online Library
Proton exchange membrane fuel cells (PEMFCs) can intensely lessen the emissions from
the energy sector through environmentally friendly attributes. This evaluation paper …

Durability degradation mechanism and consistency analysis for proton exchange membrane fuel cell stack

B Li, K Wan, M **e, T Chu, X Wang, X Li, D Yang… - Applied Energy, 2022 - Elsevier
The durability is one of the crucial factors for commercial application in proton exchange
membrane fuel cell (PEMFC) stack. In this work, a 3-cells PEMFC stack had been designed …

Ionomer content effect on charge and gas transport in the cathode catalyst layer of proton-exchange membrane fuel cells

YV Yakovlev, YV Lobko, M Vorokhta, J Nováková… - Journal of Power …, 2021 - Elsevier
Proton-exchange membrane fuel cell (PEMFC) performance is strongly related to the
complex transport of gas and charge carriers in the cathode catalyst layer. Thus, we …

Pore-scale study of effects of relative humidity on reactive transport processes in catalyst layers in PEMFC

R Zhang, T Min, L Chen, H Li, J Yan, WQ Tao - Applied Energy, 2022 - Elsevier
High surface area carbon (HSC) particles can be adopted to increase the specific surface
area of catalyst layer (CL) in proton exchange membrane fuel cells. Relative humidity (RH) …

Pore-scale study of pore-ionomer interfacial reactive transport processes in proton exchange membrane fuel cell catalyst layer

L Chen, R Zhang, Q Kang, WQ Tao - Chemical Engineering Journal, 2020 - Elsevier
Understanding interactions between constituent distributions and reactive transport
processes in catalyst layer (CL) of proton exchange membrane fuel cell is crucial for …

Nanoscale simulation of local gas transport in catalyst layers of proton exchange membrane fuel cells

L Chen, R Zhang, P He, Q Kang, YL He… - Journal of Power Sources, 2018 - Elsevier
Reducing Platinum amount in proton exchange membrane fuel cell (PEMFC) is one of the
main tasks to achieve low cost PEMFC. Recently, significant performance loss has been …

Lattice Boltzmann study of the effect of catalyst layer structure on oxygen reduction reaction within a PEMFC

Y Wang, S Qin, X Liao, Y Jia, H Xu, C Wang… - International Journal of …, 2024 - Elsevier
The catalyst layer (CL) structure has a great impact on proton exchange membrane fuel cell
(PEMFC) performance. In this study, the microporous structure of a cathode CL is …