Interplay between alkali-metal cations and silanol sites in nanosized CHA zeolite and implications for CO2 adsorption

Abstract Silanols are key players in the application performance of zeolites, yet, their localization and hydrogen bonding strength need more studies. The effects of post-synthetic ion exchange on nanosized chabazite (CHA), focusing on the formation of silanols, were studied. The significant alterat...

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Bibliographic Details
Main Authors: Sajjad Ghojavand, Eddy Dib, Jérôme Rey, Ayoub Daouli, Edwin B. Clatworthy, Philippe Bazin, Valérie Ruaux, Michael Badawi, Svetlana Mintova
Format: Article
Language:English
Published: Nature Portfolio 2023-06-01
Series:Communications Chemistry
Online Access:https://doi.org/10.1038/s42004-023-00918-1