In situ 3D X-ray imaging of water distribution in each layer of a membrane electrode assembly of a polymer electrolyte fuel cell

H Matsui, T Ohta, T Nakamura, T Uruga… - Physical Chemistry …, 2024 - pubs.rsc.org
In situ 3D computed tomography imaging with statistical analysis successfully revealed the
water accumulation and drainage characteristics in the stacked gas diffusion layers (GDLs) …

The Formation–Structure–Functionality Relationship of Catalyst Layers in Proton Exchange Membrane Fuel Cells

D Yang, N Kakati, M Sarker, F Mojica, PYA Chuang - Energies, 2024 - mdpi.com
Understanding the relationship between the formation, structure, and functionality of catalyst
layers is crucial for designing catalyst layers with specific high-current-density operations. In …

[PDF][PDF] Modeling Nafion Ionomer During Catalyst Layer Fabrication Process of Polymer Electrolyte Fuel Cell Using Molecular Dynamics Method

A Tarokh - 2022 - prism.ucalgary.ca
One of the most popular types of fuel cells is the polymer electrolyte fuel cell (PEFC) with
hydrogen as fuel. This generation of the fuel cell is used extensively to convert chemical …

[PDF][PDF] PEFC 触媒層における酸素拡散機構の分子論的解析

M Nakauchi, T Mabuchi, T Tokumasu - 2018 - nagare.or.jp
The oxygen gas transport in the catalyst layers (CLs) is one of the key factors for high power
operation of polymer electrolyte fuel cells. To explore the oxygen transport mechanism in the …