Electrospun gas diffusion layers with reverse gradient pore structures for proton exchange membrane fuel cells under low humidity
For proton exchange membrane fuel cell (PEMFC) systems, the parasitic power loss can be
decreased by removing the external humidifier. However, when the PEMFC system does not …
decreased by removing the external humidifier. However, when the PEMFC system does not …
Electrospun fabrication and experimental characterization of highly porous microporous layers for PEM fuel cells
To meet the demands for high power density, enhancing the water discharge capacity of
proton exchange membrane fuel cells (PEMFCs) is imperative. The microporous layer …
proton exchange membrane fuel cells (PEMFCs) is imperative. The microporous layer …
Synergetic improvements in surface hydrophobicity and wear resistance of TC4 materials via the combination of rapid heating and EtOH quenching methods
X Wang, S Wei, X Wang, K Chang, H Yang… - Journal of Alloys and …, 2024 - Elsevier
Abstract Ti-6Al-4V (TC4) materials with high hydrophobicity and wear resistance improve
anticorrosion performance when utilized in offshore conditions. In this work, a novel strategy …
anticorrosion performance when utilized in offshore conditions. In this work, a novel strategy …
Local performance response behavior during liquid water transport of a hydrogen–oxygen proton exchange membrane fuel cell: An experimental investigation
K Meng, H Zhou, G Yang, W Chen, B Chen - Energy Conversion and …, 2023 - Elsevier
The effective transportation of liquid water is one of the challenges faced by hydrogen–
oxygen proton exchange membrane fuel cells during operation, which has a significant …
oxygen proton exchange membrane fuel cells during operation, which has a significant …
Enhanced water retention in carbon nanotube sheets-sandwiched gas diffusion layer in polymer electrolyte membrane fuel cells operated under low humidity …
This study introduces the polymer electrolyte membrane fuel cell (PEMFC) using
sandwiched-carbon nanotube (CNT) sheets into the gas diffusion layer (GDL). The CNT …
sandwiched-carbon nanotube (CNT) sheets into the gas diffusion layer (GDL). The CNT …
Achieving high electrochemical performance of PEMFCs with ultrathin and highly conductive graphite-resin composite bipolar plates
X Wang, S Wei, Y Wu, H Cai, Z Qu, P He - International Journal of …, 2024 - Elsevier
Proton exchange membrane fuel cells (PEMFCs) with ultrahigh power density are highly
required in recent years. In this work, breakthrough is achieved in electrical conductivity and …
required in recent years. In this work, breakthrough is achieved in electrical conductivity and …
Designing sandwich-structured Ag–SnO2 contact materials: Overcoming the trade-off between erosion resistance and mechanical properties
H Nie, Z Wang, X Xue, C Yu, J Wang, K Wen, C Xu - Ceramics International, 2024 - Elsevier
Designing a second-phase enhancement system for SnO 2 microstructures always plays a
major role in improving the electrical contact performance of Ag–SnO 2 contacts. This study …
major role in improving the electrical contact performance of Ag–SnO 2 contacts. This study …
Reliability-based thermal-fluid-structural topological optimization of three-dimensional coolant channels in proton exchange membrane fuel cells
Z Wang, Z Lu, N Wei, M Yu - Applied Thermal Engineering, 2024 - Elsevier
In order to minimize the flow resistance in designing the cooling multi-channels of proton
exchange membrane fuel cells (PEMFCs) under the double constraints of target thermal …
exchange membrane fuel cells (PEMFCs) under the double constraints of target thermal …
Effect of temperature and external electric field on proton transport in ordered and amorphous proton exchange membranes: A molecular dynamics study
K Ren, X Liu, Z Rao - International Journal of Hydrogen Energy, 2024 - Elsevier
Proton exchange membrane (PEM) is a key component of proton exchange membrane fuel
cell, and its proton conductivity directly affects the performance of fuel cell. Imparting order to …
cell, and its proton conductivity directly affects the performance of fuel cell. Imparting order to …
[HTML][HTML] Eco-Friendly Multilayer Coating Harnessing the Functional Features of Curcuma-Based Pigment and Rice Bran Wax as a Hydrophobic Filler
M Calovi, S Rossi - Materials, 2023 - mdpi.com
This work aims to highlight the multiple features shown by curcuma-based pigment and rice
bran wax, which can be selectively employed as bio-based additives for the realization of …
bran wax, which can be selectively employed as bio-based additives for the realization of …