Nanoscale tomography reveals the deactivation of automotive copper-exchanged zeolite catalysts

Cu-exchanged zeolite chabazite has superior stability over other catalysts in automotive NOx reduction. Here, the authors use atom probe tomography to create 3D nanoscale reconstructions of two Cu-containing zeolite catalysts, providing a complete picture of their deactivation mechanisms during agin...

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Autores principales: Joel E. Schmidt, Ramon Oord, Wei Guo, Jonathan D. Poplawsky, Bert M. Weckhuysen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/b1598f0141694aa6aad8e805d53a10eb
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