@inproceedings{2ec2737f1a84401daca50149ce866b2d,
title = "Dynamic evolutions of local current density and water distribution in dead-end proton exchange membrane fuel cell",
abstract = "The anode and cathode dead-end proton exchange membrane fuel cell (PEMFC) has complex water management problems. The performance will change drastically in the dead-end mode. Stable performance output is the key to the application of lunar PEMFC. This study established a single-channel three-dimensional two-phase transient model under the dead-end mode, and verified the model by combining experiments under steady-state and dynamic state. The effects of different loads and anode-cathode inlet humidity on the output performance and the distribution of water and current density of the dead-end PEMFC were analyzed. The simulation results show that the performance change of PEMFC is closely related to the accumulation of liquid water, and the initial performance is closely related to the membrane water content. Local accumulation of liquid water can lead to a severe decline in performance.",
keywords = "Current density distribution, Dead-ended, Proton Exchange Membrane Fuel Cell, Water distribution",
author = "Yupeng Liu and Kai Han and Yongzhen Wang and Xuanyu Wang",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 3rd International Conference on Smart Grids and Energy Systems, SGES 2024 ; Conference date: 25-10-2024 Through 27-10-2024",
year = "2024",
doi = "10.1109/SGES63808.2024.10824214",
language = "English",
series = "2024 3rd International Conference on Smart Grids and Energy Systems, SGES 2024",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "376--382",
booktitle = "2024 3rd International Conference on Smart Grids and Energy Systems, SGES 2024",
address = "United States",
}