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Uncovering selective and active Ga surface sites in gallia–alumina mixed-oxide propane dehydrogenation catalysts by dynamic nuclear polarization surface enhanced NMR spectroscopy

Gallia–alumina (Ga,Al)(2)O(3(x : y)) spinel-type solid solution nanoparticle catalysts for propane dehydrogenation (PDH) were prepared with four nominal Ga : Al atomic ratios (1 : 6, 1 : 3, 3 : 1, 1 : 0) using a colloidal synthesis approach. The structure, coordination environment and distribution o...

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Detalles Bibliográficos
Autores principales:	Castro-Fernández, Pedro, Kaushik, Monu, Wang, Zhuoran, Mance, Deni, Kountoupi, Evgenia, Willinger, Elena, Abdala, Paula M., Copéret, Christophe, Lesage, Anne, Fedorov, Alexey, Müller, Christoph R.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2021
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8635172/ https://www.ncbi.nlm.nih.gov/pubmed/34976347 http://dx.doi.org/10.1039/d1sc05381g

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