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Catalytic Properties of Hierarchical Mesoporous Zeolites Templated with a Mixture of Small Organic Ammonium Salts and Mesoscale Cationic Polymers
Author(s) -
Xiao FengShou,
Wang Lifeng,
Yin Chengyang,
Lin Kaifeng,
Di Yan,
Li Jixue,
Xu Ruren,
Su Dang Sheng,
Schlögl Robert,
Yokoi Toshiyuki,
Tatsumi Takashi
Publication year - 2006
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200600241
Subject(s) - cationic polymerization , mesoporous material , catalysis , template , hydrothermal circulation , polymer , salt (chemistry) , chemical engineering , materials science , ammonium , chemistry , nanotechnology , organic chemistry , polymer chemistry , engineering
Holey zeolites! Hierarchical mesoporous zeolites (see SEM image) were prepared by a one‐step hydrothermal reaction using both a small organic ammonium salt and a mesoscale cationic polymer as templates. The zeolites thus obtained reveal excellent catalytic properties relative to conventional zeolites, indicating the importance of their mesoporous structure for industrial catalysis.