Bridging the gap between highly active oxygen reduction reaction catalysts and effective catalyst layers for proton exchange membrane fuel cells

J Fan, M Chen, Z Zhao, Z Zhang, S Ye, S Xu, H Wang… - Nature Energy, 2021 - nature.com
Ultralow platinum loading and high catalytic performance at the membrane electrode
assembly (MEA) level are essential for reducing the cost of proton exchange membrane fuel …

[HTML][HTML] Advancements in cathode catalyst and cathode layer design for proton exchange membrane fuel cells

Y Sun, S Polani, F Luo, S Ott, P Strasser… - Nature …, 2021 - nature.com
Proton exchange membrane fuel cells have been recently developed at an increasing pace
as clean energy conversion devices for stationary and transport sector applications. High …

Engineering catalyst layers for next‐generation polymer electrolyte fuel cells: a review of design, materials, and methods

TAM Suter, K Smith, J Hack, L Rasha… - Advanced Energy …, 2021 - Wiley Online Library
Polymer electrolyte fuel cells (PEFCs) are a promising replacement for the fossil fuel–
dependent automotive and energy sectors. They have become increasingly commercialized …

[HTML][HTML] Promoting ordering degree of intermetallic fuel cell catalysts by low-melting-point metal doping

RY Shao, XC Xu, ZH Zhou, WJ Zeng, TW Song… - Nature …, 2023 - nature.com
Carbon supported intermetallic compound nanoparticles with high activity and stability are
promising cathodic catalysts for oxygen reduction reaction in proton-exchange-membrane …

Current challenges related to the deployment of shape-controlled Pt alloy oxygen reduction reaction nanocatalysts into low Pt-loaded cathode layers of proton …

L Pan, S Ott, F Dionigi, P Strasser - Current Opinion in Electrochemistry, 2019 - Elsevier
The reduction of the amount of platinum used in proton exchange membrane fuel cell
cathodes at constant power density helps lower the cell stack cost of fuel cell electric …

Investigation on degradation mechanism of hydrogen–oxygen proton exchange membrane fuel cell under current cyclic loading

K Meng, B Chen, H Zhou, J Shen, Z Shen, Z Tu - Energy, 2022 - Elsevier
Hydrogen-oxygen proton exchange membrane fuel cell with good application prospect in
the special occasions of space exploration and underwater navigation, its durability is still a …

Evaluating electrocatalysts at relevant currents in a half-cell: the impact of Pt loading on oxygen reduction reaction

K Ehelebe, D Seeberger, MTY Paul… - Journal of The …, 2019 - iopscience.iop.org
In this work gas diffusion electrode (GDE) half-cells experiments are proposed as powerful
tool in fuel cell catalyst layer evaluation as it is possible to transfer the advantages of …

The impact of different side chain ionomer on membrane electrode assembly performance and durability

S Liu, R Lin, J Lu, Y Wang, X Cai - Chemical Engineering Journal, 2023 - Elsevier
The structural engineering of catalyst layers (CLs) offers a promising route to the
commercialization of proton exchange membrane fuel cells (PEMFCs). It remains a …

Lens-shaped carbon particles with perpendicularly-oriented channels for high-performance proton exchange membrane fuel cells

YJ Lee, HE Kim, H Oh, H Yun, J Lee, S Shin, H Lee… - ACS …, 2022 - ACS Publications
Two-dimensional sheet-like mesoporous carbon particles are promising for maximizing the
number of active sites and the mass transport efficiency of proton exchange membrane fuel …

[HTML][HTML] Cathode design for proton exchange membrane fuel cells in automotive applications

H Wang, R Wang, S Sui, T Sun, Y Yan, S Du - Automotive Innovation, 2021 - Springer
An advanced cathode design can improve the power performance and durability of proton
exchange membrane fuel cells (PEMFCs), thus reducing the stack cost of fuel cell vehicles …