[HTML][HTML] The challenges in reliable determination of degradation rates and lifetime in polymer electrolyte membrane fuel cells

Q Zhang, C Harms, J Mitzel, P Gazdzicki… - Current Opinion in …, 2022 - Elsevier
The durability of polymer electrolyte membrane fuel cells (PEMFCs) needs to be further
improved to cope with application requirements and economic competitiveness. This article …

Comparison of active and passive cooling of proton exchange membrane fuel cell using a multiphase model

SA Atyabi, E Afshari, C Udemu - Energy Conversion and Management, 2022 - Elsevier
One of the challenges to increase the life and improve the performance of the proton
exchange membrane fuel cell (PEM) fuel cell is to use an appropriate cell cooling method …

Performance simulation and key parameters in-plane distribution analysis of a commercial-size PEMFC

Z Zhang, Q Wang, F Bai, L Chen, W Tao - Energy, 2023 - Elsevier
Commercial fuel cell stacks often have a large electrode area to obtain a high power output.
Uniformity in-plane distribution of vital physical quantities plays a key role in improving cell …

Operating strategy optimization by response surface analysis for durable operation of a heavy-duty fuel cell truck

HL Nguyen, Y Kim, J Park, S Yu - Energy Conversion and Management, 2023 - Elsevier
A proton exchange membrane fuel cell (PEMFC) of heavy-duty truck is operated in very
harsh conditions, but it requires more longevity than a passenger vehicle. Currently, the …

Efficient fault diagnosis of proton exchange membrane fuel cell using external magnetic field measurement

Z Liu, Y Sun, L Mao, H Zhang, L Jackson, Q Wu… - Energy Conversion and …, 2022 - Elsevier
Fault diagnosis has been considered as a critical solution for improving the reliability of
proton exchange membrane fuel cell (PEMFC) system. This study proposes an efficient …

A novel 3D fine-mesh flow field design and performance analysis for proton exchange membrane fuel cells

F Sun, D Su, P Li, X Dong - Journal of Power Sources, 2023 - Elsevier
Optimizing flow field structures plays a crucial role in enhancing the mass transfer of reactant
gas and improving the output power density of proton exchange membrane fuel cells …

Effects of gas-diffusion layer properties on the performance of the cathode for high-temperature polymer electrolyte membrane fuel cell

H Chun, DH Kim, HS Jung, J Sim, C Pak - International Journal of …, 2023 - Elsevier
The role of the gas-diffusion layer (GDL) in high-temperature polymer electrolyte fuel cell
(HT-PEMFC) differs from that in low-temperature PEMFC GDL due to operating conditions …

Determining the Effects of Operating Conditions on Current Density of a PEMFC by Using Taguchi Method and ANOVA

ZU Bayrak, N Celik - Arabian Journal for Science and Engineering, 2024 - Springer
Abstract Proton Exchange Membrane Fuel Cells (PEMFCs) used in Unmanned Aerial
Vehicles (UAVs) have an important place in the aviation industry and mostly operate under …

[HTML][HTML] 1. Твердополимерные топливные элементы: взаимосвязь" процессы–материалы–конструкционные решения" в современных тенденциях

АА Бельмесов, ЛВ Шмыглева, АА Баранов… - Russian Chemical …, 2024 - uspkhim.ru
Аннотация В последнее десятилетие водородно-воздушные топливные элементы с
твердополимерной мембраной (ТПТЭ, PEMFC) привлекают к себе внимание не только …

Variation characteristic analysis of water content at the flow channel of proton exchange membrane fuel cell

L Zhang, Y Liu, P Pei, X Liu, L Wang, Y Wan - Energies, 2022 - mdpi.com
The performance of proton exchange membrane fuel cells (PEMFCs) is directly affected by
the nonlinear variations in water content. To study the variation in water content and its effect …