Engineering the catalyst layers towards enhanced local oxygen transport of Low-Pt proton exchange membrane fuel cells: Materials, designs, and methods

S Liu, S Yuan, Y Liang, H Li, Z Xu, Q Xu, J Yin… - International Journal of …, 2023 - Elsevier
Proton exchange membrane fuel cells (PEMFCs) help to achieve decarbonized energy
demand due to their advantages of no pollution emission and high power efficiency. But the …

[HTML][HTML] Advanced 3D ordered electrodes for PEMFC applications: From structural features and fabrication methods to the controllable design of catalyst layers

K Wang, T Zhou, Z Cao, Z Yuan, H He, M Fan… - Green Energy & …, 2024 - Elsevier
The catalyst layers (CLs) electrode is the key component of the membrane electrode
assembly (MEA) in proton exchange membrane fuel cells (PEMFCs). Conventional …

Advancing next-generation proton-exchange membrane fuel cell development in multi-physics transfer

G Zhang, Z Qu, WQ Tao, Y Mu, K Jiao, H Xu, Y Wang - Joule, 2024 - cell.com
The development of an ultralow-Pt catalyst layer (CL) without sacrificing proton-exchange
membrane (PEM) fuel cell performance and durability is urgently needed to boost fuel cell …

Enhancing PEMFC performance through orifice-shaped cathode flow field designs: A multiscale, multiphase simulation study on oxygen supply and water removal

K Lim, C Kim, R Park, A Alam, H Ju - Chemical Engineering Journal, 2023 - Elsevier
In this study, a multiscale, multiphase polymer electrolyte membrane fuel cell (PEMFC)
model was applied to simulate the cell performance of six cathode flow field designs. These …

Prescriptive Lifetime Management for PEM fuel cell systems in transportation applications, Part II: On-board operando feature extraction, condition assessment and …

S Dirkes, J Leidig, P Fisch, S Pischinger - Energy Conversion and …, 2023 - Elsevier
The 2030 and 2050 targets for lifetime requirements of proton exchange membrane (PEM)
fuel cell (FC) systems in heavy-duty vehicle (HDV) applications are set to 25,000 h and …

Multi-objective optimization of the cathode catalyst layer micro-composition of polymer electrolyte membrane fuel cells using a multi-scale, two-phase fuel cell model …

N Vaz, J Choi, Y Cha, Y Park, H Ju - Journal of Energy Chemistry, 2023 - Elsevier
Polymer electrolyte membrane fuel cells (PEMFCs) are considered a promising alternative
to internal combustion engines in the automotive sector. Their commercialization is mainly …

Numerical analyses on oxygen transport resistances in polymer electrolyte membrane fuel cells using a novel agglomerate model

YT Mu, P He, F Bai, L Chen, ZG Qu, WQ Tao - International Journal of …, 2023 - Elsevier
Characterizing oxygen transport resistances in different components of a polymer electrolyte
membrane fuel cell (PEMFC) is essential to achieve better cell performance at high current …

A perspective on influences of cathode material degradation on oxygen transport resistance in low Pt PEMFC

H Li, X Cheng, X Yan, S Shen, J Zhang - Nano Research, 2023 - Springer
A large-scale industrial application of proton exchange membrane fuel cells (PEMFCs)
greatly depends on both substantial cost reduction and continuous durability enhancement …

[HTML][HTML] Membrane electrode assembly degradation modeling of proton exchange membrane fuel cells: A review

AM Dafalla, L Wei, BT Habte, J Guo, F Jiang - Energies, 2022 - mdpi.com
Proton exchange membrane fuel cells (PEMFCs) have been recognized as a promising
power generation source for a wide range of automotive, stationary, and portable electronic …

Influence of different parameters on PEM fuel cell output power: A three-dimensional simulation using agglomerate model

R Yu, H Guo, H Chen, F Ye - Energy Conversion and Management, 2023 - Elsevier
Gas diffusion layer and catalyst layer are the main components in a proton exchange
membrane fuel cell. Gas diffusion layer porosity, platinum, carbon and ionomer inside …