Challenges in applying highly active Pt-based nanostructured catalysts for oxygen reduction reactions to fuel cell vehicles
The past 30 years have seen progress in the development of Pt-based nanocatalysts for the
oxygen reduction reaction, and some are now in production on a commercial basis and …
oxygen reduction reaction, and some are now in production on a commercial basis and …
[HTML][HTML] Advanced 3D ordered electrodes for PEMFC applications: From structural features and fabrication methods to the controllable design of catalyst layers
The catalyst layers (CLs) electrode is the key component of the membrane electrode
assembly (MEA) in proton exchange membrane fuel cells (PEMFCs). Conventional …
assembly (MEA) in proton exchange membrane fuel cells (PEMFCs). Conventional …
Advanced electrode structures for proton exchange membrane fuel cells: Current status and path forward
Proton exchange membrane fuel cells (PEMFCs) have demonstrated their viability as a
promising candidate for clean energy applications. However, performance of conventional …
promising candidate for clean energy applications. However, performance of conventional …
Synergetic structural transformation of Pt electrocatalyst into advanced 3D architectures for hydrogen fuel cells
A new direction for develo** electrocatalysts for hydrogen fuel cell systems has emerged,
based on the fabrication of 3D architectures. These new architectures include extended Pt …
based on the fabrication of 3D architectures. These new architectures include extended Pt …
Designing independent water transport channels to improve water flooding in ultra-thin nanoporous film cathodes for PEMFCs
Utilization of 3D nanostructured Pt cathodes could obviously improve performances of
proton exchange membrane fuel cells (PEMFCs) owing to the reduced tortuosity and the bi …
proton exchange membrane fuel cells (PEMFCs) owing to the reduced tortuosity and the bi …
Free-standing and ionomer-free 3D platinum nanotrough fiber network electrode for proton exchange membrane fuel cells
M Qi, Y Zeng, M Hou, Y Gou, W Song, H Chen… - Applied Catalysis B …, 2021 - Elsevier
Herein, a nanotrough-like catalyst layer (NTCL) with low Pt loading and enhanced durability
was developed directly as the cathode for proton-exchange membrane fuel cells (PEMFCs) …
was developed directly as the cathode for proton-exchange membrane fuel cells (PEMFCs) …
All-in-one bipolar electrode: A new concept for compact and efficient water electrolyzers
Highly compact and efficient proton exchange membrane electrolyzer cells (PEMECs) are
strongly desired for commercializing hydrogen production. Here, a novel concept of all-in …
strongly desired for commercializing hydrogen production. Here, a novel concept of all-in …
Integration of a high oxygen permeability ionomer into polymer electrolyte membrane fuel cell cathodes for high efficiency and power density
In this work, we present a study on the integration of a high oxygen permeability ionomer
(HOPI) with high durability carbon supported platinum (Pt/C) catalysts to prepare cathode …
(HOPI) with high durability carbon supported platinum (Pt/C) catalysts to prepare cathode …
Coaxial nanowire electrodes enable exceptional fuel cell durability
Polymer‐electrolyte‐membrane fuel cells (PEMFCs) hold great promise for applications in
clean energy conversion, but cost and durability continue to limit commercialization. This …
clean energy conversion, but cost and durability continue to limit commercialization. This …
Effects of cathode GDL gradient porosity distribution along the flow channel direction on gas–liquid transport and performance of PEMFC
R Zhu, Z Zhan, H Zhang, Q Du, X Chen, X **ang… - Polymers, 2023 - mdpi.com
The gas diffusion layer (GDL) is an important component of proton exchange membrane fuel
cells (PEMFCs), and its porosity distribution has considerable effects on the transport …
cells (PEMFCs), and its porosity distribution has considerable effects on the transport …