Interlayer spacing in pillared and grafted MCM-22 type silicas: density functional theory analysis versus experiment

Autor:	Yong Han, Puranjan Chatterjee, Sardar B. Alam, Tanya Prozorov, Igor I. Slowing, James W. Evans
Rok vydání:	2023
Předmět:	General Physics and Astronomy Physical and Theoretical Chemistry
Zdroj:	Physical Chemistry Chemical Physics. 25:4680-4689
ISSN:	1463-9084 1463-9076
DOI:	10.1039/d2cp03391g
Popis:	Density functional theory predicts that adding a succinic anhydride type pillaring agent to a pure silica precursor MCM-22P produces pillared or grafted MCM-22 type silicas with interlayer spacing 2.0 to 2.5 Å greater than the MCM-22 molecular sieve.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c1dc4dc09c29ebb96087f27f41a70a87 https://doi.org/10.1039/d2cp03391g Zobrazit plný text záznamu