Differences in the electrochemical performance of Pt-based catalysts used for polymer electrolyte membrane fuel cells in liquid half-and full-cells
A substantial amount of research effort has been directed toward the development of Pt-
based catalysts with higher performance and durability than conventional polycrystalline Pt …
based catalysts with higher performance and durability than conventional polycrystalline Pt …
Small-angle X-ray and neutron scattering
Small-angle scattering (SAS) is a technique that is able to probe the structural organization
of matter and quantify its response to changes in external conditions. X-ray and neutron …
of matter and quantify its response to changes in external conditions. X-ray and neutron …
Conversion of CO2 to multicarbon products in strong acid by controlling the catalyst microenvironment
Electrosynthesis of multicarbon products from the reduction of CO2 in acidic electrolytes is a
promising approach to overcoming CO2 reactant loss in alkaline and neutral electrolytes; …
promising approach to overcoming CO2 reactant loss in alkaline and neutral electrolytes; …
Recent advances on PEM fuel cells: from key materials to membrane electrode assembly
S Mo, L Du, Z Huang, J Chen, Y Zhou, P Wu… - Electrochemical energy …, 2023 - Springer
In recent years, proton exchange membrane (PEM) fuel cells have regained worldwide
attention from academia, industries, investors, and governments. The prospect of PEM fuel …
attention from academia, industries, investors, and governments. The prospect of PEM fuel …
Identification of the active triple-phase boundary of a non-Pt catalyst layer in fuel cells
YC Wang, W Huang, LY Wan, J Yang, RJ Xie… - Science …, 2022 - science.org
The rational design of non-Pt oxygen reduction reaction (ORR) catalysts and catalyst layers
in fuel cells is largely impeded by insufficient knowledge of triple-phase boundaries (TPBs) …
in fuel cells is largely impeded by insufficient knowledge of triple-phase boundaries (TPBs) …
Engineering catalyst layers for next‐generation polymer electrolyte fuel cells: a review of design, materials, and methods
Polymer electrolyte fuel cells (PEFCs) are a promising replacement for the fossil fuel–
dependent automotive and energy sectors. They have become increasingly commercialized …
dependent automotive and energy sectors. They have become increasingly commercialized …
Controlled synthesis of carbon-supported Pt-based electrocatalysts for proton exchange membrane fuel cells
Proton exchange membrane fuel cells are playing an increasing role in postpandemic
economic recovery and climate action plans. However, their performance, cost, and …
economic recovery and climate action plans. However, their performance, cost, and …
Platinum-group-metal catalysts for proton exchange membrane fuel cells: From catalyst design to electrode structure optimization
Proton exchange membrane fuel cells (PEMFCs) have attracted significant attention in the
past three decades as a very promising power source for transportation applications. After …
past three decades as a very promising power source for transportation applications. After …
The controllable design of catalyst inks to enhance PEMFC performance: a review
Y Guo, F Pan, W Chen, Z Ding, D Yang, B Li… - Electrochemical Energy …, 2021 - Springer
Typical catalyst inks in proton exchange membrane fuel cells (PEMFCs) are composed of a
catalyst, its support, an ionomer and a solvent and are used with solution processing …
catalyst, its support, an ionomer and a solvent and are used with solution processing …
Impact of catalyst ink dispersing methodology on fuel cell performance using in-situ X-ray scattering
This work presents a study of the effects of ultrasonic dispersing methodology and time on
catalyst agglomerate size in polymer electrolyte membrane fuel cell (PEMFC) catalyst ink …
catalyst agglomerate size in polymer electrolyte membrane fuel cell (PEMFC) catalyst ink …