Mapping the oxygen structure of γ-Al2O3 by high-field solid-state NMR spectroscopy

γ-Al2O3 is widely used in catalytic processes, but understanding its detailed structure remains a challenge. The authors, using two-dimensional solid-state NMR spectroscopy at a high magnetic field, characterize the spatial proximity and connectivity between oxygen species from the bulk to the surfa...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Qiang Wang, Wenzheng Li, Ivan Hung, Frederic Mentink-Vigier, Xiaoling Wang, Guodong Qi, Xiang Wang, Zhehong Gan, Jun Xu, Feng Deng
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
Materias:
Q
Acceso en línea:https://doaj.org/article/d6e40ffe051f44d7bc1aae98e56447f8
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
Descripción
Sumario:γ-Al2O3 is widely used in catalytic processes, but understanding its detailed structure remains a challenge. The authors, using two-dimensional solid-state NMR spectroscopy at a high magnetic field, characterize the spatial proximity and connectivity between oxygen species from the bulk to the surface.