Ultrasonically Deposited Boron‐Doped Silicon Decorated with Laser‐Generated Iridium Nanoparticles as Manufacturing Approach for OER Electrodes in PEM Water Electrolysis

Ultrasonically Deposited Boron‐Doped Silicon Decorated with Laser‐Generated Iridium Nanoparticles as Manufacturing Approach for OER Electrodes in PEM Water Electrolysis

Abstract The study introduces flexible and scalable manufacturing approach for electrodes utilizing boron‐doped silicon as conductive support for iridium nanoparticles, addressing the challenges of cost and scarcity associated wit noble catalysts for oxygen evolution reaction (OER). Colloidal Ir nan...

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Main Authors: Norbert Kazamer, Meike Tack, Mathias Spree, Martin Underberg, Ulrich Rost, Sven Reichenberger, Maximilian Cieluch, Haujin Salih, Florian Wirkert, Leonard Böhm, Jeffrey Roth, Varatharaja Nallathambi, Baptiste Gault, Christoph Baer, Kerstin Orend, Stephan Barcikowski, Tim Hülser, Michael Brodmann
Format: Article
Language:English
Published: Wiley-VCH 2025-04-01
Series:Advanced Materials Interfaces
Subjects:
B doped Si nanoparticles
laser ablation and fragmentation
oxygen evolution reaction (OER)
porous transport layers
proton exchange membrane water electrolysis (PEMWE)
ultrasonic spraying
Online Access:https://doi.org/10.1002/admi.202400765
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https://doi.org/10.1002/admi.202400765

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