PEM Fuel cell and electrolysis cell technologies and hydrogen infrastructure development–a review

Y Wang, Y Pang, H Xu, A Martinez… - Energy & Environmental …, 2022‏ - pubs.rsc.org
Polymer electrolyte membrane (PEM) fuel cells or PEMFCs and PEM electrolysis cells or
PEMECs are two closely related electrochemical devices having a similar structure: a PEM …

Recent progress in advanced electrocatalyst design for acidic oxygen evolution reaction

L Li, P Wang, Q Shao, X Huang - Advanced Materials, 2021‏ - Wiley Online Library
Proton exchange membrane (PEM) water electrolyzers hold great significance for
renewable energy storage and conversion. The acidic oxygen evolution reaction (OER) is …

Noble-metal nanocrystals with controlled shapes for catalytic and electrocatalytic applications

Y Shi, Z Lyu, M Zhao, R Chen, QN Nguyen… - Chemical …, 2020‏ - ACS Publications
The successful synthesis of noble-metal nanocrystals with controlled shapes offers many
opportunities to not only maneuver their physicochemical properties but also optimize their …

Recent developments of iridium-based catalysts for the oxygen evolution reaction in acidic water electrolysis

H Wu, Y Wang, Z Shi, X Wang, J Yang… - Journal of Materials …, 2022‏ - pubs.rsc.org
Proton exchange membrane water electrolysis (PEMWE) is one of the central technologies
to enable the widespread use of intermittent renewable energy, thereby solving the …

Breaking long-range order in iridium oxide by alkali ion for efficient water oxidation

J Gao, CQ Xu, SF Hung, W Liu, W Cai… - Journal of the …, 2019‏ - ACS Publications
Oxygen electrochemistry plays a critical role in clean energy technologies such as fuel cells
and electrolyzers, but the oxygen evolution reaction (OER) severely restricts the efficiency of …

A review of proton exchange membrane water electrolysis on degradation mechanisms and mitigation strategies

Q Feng, G Liu, B Wei, Z Zhang, H Li, H Wang - Journal of Power Sources, 2017‏ - Elsevier
Proton exchange membrane water electrolysis (PEMWE) is an advanced and effective
solution to the primary energy storage technologies. A better understanding of performance …

Progress of heterogeneous iridium-based water oxidation catalysts

J Gao, Y Liu, B Liu, KW Huang - ACS nano, 2022‏ - ACS Publications
The water oxidation reaction (or oxygen evolution reaction, OER) plays a critical role in
green hydrogen production via water splitting, electrochemical CO2 reduction, and nitrogen …

A non-precious metal hydrogen catalyst in a commercial polymer electrolyte membrane electrolyser

LA King, MKA Hubert, C Capuano, J Manco… - Nature …, 2019‏ - nature.com
We demonstrate the translation of a low-cost, non-precious metal cobalt phosphide (CoP)
catalyst from 1 cm2 lab-scale experiments to a commercial-scale 86 cm2 polymer electrolyte …

[HTML][HTML] A review on understanding and identifying degradation mechanisms in PEM water electrolysis cells: Insights for stack application, development, and research

E Wallnöfer-Ogris, I Grimmer, M Ranz… - International Journal of …, 2024‏ - Elsevier
This review, addressing developers, users, and researchers of PEM water electrolysis
stacks, provides a detailed overview of the most important degradation mechanisms, the …

Perspectives on low-temperature electrolysis and potential for renewable hydrogen at scale

K Ayers, N Danilovic, R Ouimet, M Carmo… - Annual review of …, 2019‏ - annualreviews.org
Hydrogen is an important part of any discussion on sustainability and reduction in emissions
across major energy sectors. In addition to being a feedstock and process gas for many …