Highly efficient decomposition of ammonia using high-entropy alloy catalysts

Alloys are important materials for catalysis but are usually limited by miscibility gaps present in their phase diagrams. Here the authors break this limitation by developing high-entropy alloy catalysts made of five earth-abundant elements and demonstrate great catalytic enhancements for ammonia de...

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Autores principales: Pengfei Xie, Yonggang Yao, Zhennan Huang, Zhenyu Liu, Junlei Zhang, Tangyuan Li, Guofeng Wang, Reza Shahbazian-Yassar, Liangbing Hu, Chao Wang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/0f725978a2ef42e284e31d4cfa71251b
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Sumario:Alloys are important materials for catalysis but are usually limited by miscibility gaps present in their phase diagrams. Here the authors break this limitation by developing high-entropy alloy catalysts made of five earth-abundant elements and demonstrate great catalytic enhancements for ammonia decomposition.