Uniformity, Performance, and Durability of Roll-to-Roll-Coated Iridium Oxide Electrolyzer Catalyst Layers
Data for "Uniformity, Performance, and Durability of Roll-to-Roll-Coated Iridium Oxide Electrolyzer Catalyst Layers.? This work investigates the use of roll-to-roll coating methods for the production of iridium oxide catalyst layers for proton exchange membrane water electrolyzers. Catalyst layers were produced using two coating methods: slot die and gravure. The film microstructure and uniformity were investigated by electron microscopy. Membrane electrode assembly testing investigated the impacts of coating method and catalyst layer uniformity on electrolyzer performance and durability.
Citation Formats
TY - DATA
AB - Data for "Uniformity, Performance, and Durability of Roll-to-Roll-Coated Iridium Oxide Electrolyzer Catalyst Layers.” This work investigates the use of roll-to-roll coating methods for the production of iridium oxide catalyst layers for proton exchange membrane water electrolyzers. Catalyst layers were produced using two coating methods: slot die and gravure. The film microstructure and uniformity were investigated by electron microscopy. Membrane electrode assembly testing investigated the impacts of coating method and catalyst layer uniformity on electrolyzer performance and durability.
AU - Mauger
A2 - Ulsh
A3 - Padgett
A4 - Rice
A5 - Lee
A6 - Pylypenko
A7 - Zaccarine
A8 - Jankovic
A9 - Ahmadi
A10 - Batool
A11 - Cullen
A12 - Reeves
DB - Open Energy Data Initiative (OEDI)
DP - Open EI | National Renewable Energy Laboratory
DO -
KW - electrolysis
KW - roll-to-roll
LA - English
DA - 2025/11/20
PY - 2025
PB - National Renewable Energy Laboratory
T1 - Uniformity, Performance, and Durability of Roll-to-Roll-Coated Iridium Oxide Electrolyzer Catalyst Layers
UR - https://data.openei.org/submissions/8567
ER -
Mauger, et al. Uniformity, Performance, and Durability of Roll-to-Roll-Coated Iridium Oxide Electrolyzer Catalyst Layers. National Renewable Energy Laboratory, 20 November, 2025, NREL. https://data.nrel.gov/submissions/303.
Mauger, Ulsh, Padgett, Rice, Lee, Pylypenko, Zaccarine, Jankovic, Ahmadi, Batool, Cullen, & Reeves. (2025). Uniformity, Performance, and Durability of Roll-to-Roll-Coated Iridium Oxide Electrolyzer Catalyst Layers. [Data set]. NREL. National Renewable Energy Laboratory. https://data.nrel.gov/submissions/303
Mauger, Ulsh, Padgett, Rice, Lee, Pylypenko, Zaccarine, Jankovic, Ahmadi, Batool, Cullen, and Reeves. Uniformity, Performance, and Durability of Roll-to-Roll-Coated Iridium Oxide Electrolyzer Catalyst Layers. National Renewable Energy Laboratory, November, 20, 2025. Distributed by NREL. https://data.nrel.gov/submissions/303
@misc{OEDI_Dataset_8567,
title = {Uniformity, Performance, and Durability of Roll-to-Roll-Coated Iridium Oxide Electrolyzer Catalyst Layers},
author = {Mauger and Ulsh and Padgett and Rice and Lee and Pylypenko and Zaccarine and Jankovic and Ahmadi and Batool and Cullen and Reeves},
abstractNote = {Data for "Uniformity, Performance, and Durability of Roll-to-Roll-Coated Iridium Oxide Electrolyzer Catalyst Layers.? This work investigates the use of roll-to-roll coating methods for the production of iridium oxide catalyst layers for proton exchange membrane water electrolyzers. Catalyst layers were produced using two coating methods: slot die and gravure. The film microstructure and uniformity were investigated by electron microscopy. Membrane electrode assembly testing investigated the impacts of coating method and catalyst layer uniformity on electrolyzer performance and durability.\ },
url = {https://data.nrel.gov/submissions/303},
year = {2025},
howpublished = {NREL, National Renewable Energy Laboratory, https://data.nrel.gov/submissions/303},
note = {Accessed: 2026-01-02}
}
Details
Data from Nov 20, 2025
Last updated Nov 20, 2025
Submitted Nov 20, 2025
Organization
National Renewable Energy Laboratory
Contact
Scott Mauger
Authors
Original Source
https://data.nrel.gov/submissions/303Research Areas
Keywords
electrolysis, roll-to-rollDOE Project Details
Project Number AOP 10.2.0.502
