Real-time detection of flooding in polymer electrolyte membrane fuel cells using high-frequency electrochemical impedance
Water management is essential to achieve guaranteed performance and durability of
polymer electrolyte membrane fuel cells (PEMFCs), and to this end, accurate prognostics …
polymer electrolyte membrane fuel cells (PEMFCs), and to this end, accurate prognostics …
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 …
Hierarchical Carbon Nanotube Hybrid Films Modified Gas Diffusion Layer for High-Performance Proton-Exchange Membrane Fuel Cells
XF Zhang, YT Liu, H Song, TT Yao, Q Liu… - ACS Sustainable …, 2023 - ACS Publications
The functional gas diffusion layer (GDL), serving as a water–gas transfer control medium,
significantly influences the performance of proton-exchange membrane fuel cells (PEMFCs) …
significantly influences the performance of proton-exchange membrane fuel cells (PEMFCs) …
Current Progress of Carbon Nanotubes Applied to Proton Exchange Membrane Fuel Cells: A Comprehensive Review
Fuel cells are promising electrochemical energy conversion devices with eco-friendliness
and sustainability, while challenges have remained depending on their components …
and sustainability, while challenges have remained depending on their components …
Design Strategies for High Performance of Proton Exchange Fuel Cells with Ti‐Sputtered Carbon Nanotube Sheet Functional Layer
Optimizing both performance and stability under varying relative humidity (RH) conditions is
crucial for proton exchange membrane fuel cells (PEMFCs). Therefore, effective …
crucial for proton exchange membrane fuel cells (PEMFCs). Therefore, effective …
Improved Performance of High‐Temperature Proton Exchange Membrane Fuel Cells by Purified CNT Nanoporous Sheets
Given environmental friendliness, high‐temperature proton exchange membrane fuel cells
(HT‐PEMFCs) can be the alternative power source for clean power generation. However …
(HT‐PEMFCs) can be the alternative power source for clean power generation. However …
High platinum utilization for proton exchange membrane fuel cells via low-temperature substrate sputtering on acid-treated carbon nanotube sheet
Low-temperature substrate sputtering on an acid-treated carbon nanotube (ATCNT) sheet
result in high platinum (Pt) utilization. A thin catalyst layer (CL,∼ 300 nm) with a high density …
result in high platinum (Pt) utilization. A thin catalyst layer (CL,∼ 300 nm) with a high density …
Constructing highly durable proton transport channels in polybenzimidazole membranes using highly stable porous carbonized metal organic frameworks
G Wei, J Huang, R Zhu, W Zhang, L Wang - Materials Today Chemistry, 2024 - Elsevier
The use of porous materials to construct proton transport channels in high-temperature
proton exchange membranes (HT-PEMs) is an effective strategy for improving cell …
proton exchange membranes (HT-PEMs) is an effective strategy for improving cell …
Latest Advancements in Carbon Nanotube (CNT) Applications for Enhancing the Mechanical and Electrical Properties in PEMFC Components
J Santana-Villamar, MJ Torres… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Nanostructured materials like carbon nanotubes (CNTs) are being extensively investigated
owing to their exceptional mechanical and electrical properties. The present work highlights …
owing to their exceptional mechanical and electrical properties. The present work highlights …