Rapid Scalable One‐step Production of Catalysts for Low‐Iridium Content Proton Exchange Membrane Water Electrolyzers (Adv. Energy Mater. 1/2025)
Water Electrolyzers Intense mixing of metal vapor and large thermal gradients in the precursor-derived high-temperature flame enable the production of Ir-based solid solutions as efficient and stable electrocatalysts for proton exchange membrane water electrolysis (PEMWE). The one-step prepared solid solution exhibits high performance and stability over 2000 h, but with 10-fold lower Ir loading than the state-of-art in the PEMWE cells. More in article number 2401659, Aldo Saul Gago and co-workers.
Authors
- K. Andreas Friedrich (ORCID: https://orcid.org/0000-0002-2968-5029)
- Tobias Morawietz (ORCID: https://orcid.org/0000-0003-2291-9360)
- Leopoldo Molina‐Luna (ORCID: https://orcid.org/0000-0002-9412-8093)
- Oscar Recalde
- Aldo Saul Gago (ORCID: https://orcid.org/0000-0001-7000-171X)
- Jens Mitzel (ORCID: https://orcid.org/0000-0001-8137-9689)
- Karsten Wegner (ORCID: https://orcid.org/0000-0003-0376-1115)
- Suriya Venkatesan (ORCID: https://orcid.org/0000-0002-2576-8134)
- Esmaeil Adabifiroozjaei (ORCID: https://orcid.org/0000-0002-5095-2419)
- Deven P. Estes (ORCID: https://orcid.org/0000-0002-3215-3461)
- Indro Biswas (ORCID: https://orcid.org/0000-0002-6815-4204)
- Pawel Gazdzicki (ORCID: https://orcid.org/0000-0002-5728-7861)
- Sambal Shashank Ambu
Institutions
- University of Stuttgart (DE)
- Esslingen University of Applied Sciences (DE)
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR) (DE)
- Technische Universität Darmstadt (DE)
- ETH Zurich (CH)
Publication Details
- Journal
- Advanced Energy Materials
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1002/aenm.202570004
- Primary Topic
- Hybrid Renewable Energy Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00