Platinum-Rare Earth Alloy Electrocatalysts for the Oxygen Reduction Reaction: A Brief Overview
العنوان: | Platinum-Rare Earth Alloy Electrocatalysts for the Oxygen Reduction Reaction: A Brief Overview |
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المؤلفون: | Carlos A. Campos‐Roldán, Deborah J. Jones, Jacques Rozière, Sara Cavaliere |
المصدر: | ChemCatChem |
سنة النشر: | 2022 |
مصطلحات موضوعية: | Inorganic Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, Catalysis |
الوصف: | The development of highly active and long-term stable electrocatalysts for the cathode of proton-exchange membrane fuel cells (PEMFC) is a paramount requirement for high performance and durable PEMFC stacks. In this regard, alloying Pt with rare earth metals (REM) has emerged as a promising approach. This short review summarizes and discusses the most relevant advances on Pt-REM alloy electrocatalysts, from bulk polycrystalline surfaces to carbon supported nanostructures, for the oxygen reduction reaction (ORR), and their implementation in PEMFCs, and is a starting point to establish the challenges in synthesis and design and properties goals for novel Pt-REM alloys. |
تدمد: | 1867-3899 |
DOI: | 10.1002/cctc.202200334 |
URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21675a664997d045e81a80fac0d65f3a |
حقوق: | OPEN |
رقم الأكسشن: | edsair.doi.dedup.....21675a664997d045e81a80fac0d65f3a |
قاعدة البيانات: | OpenAIRE |
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