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Back Cover: Achieving Atomic Dispersion of Highly Loaded Transition Metals in Small‐Pore Zeolite SSZ‐13: High‐Capacity and High‐Efficiency Low‐Temperature CO and Passive NO x Adsorbers (Angew. Chem. Int. Ed. 51/2018)
Author(s) -
Khivantsev Konstantin,
Jaegers Nicholas R.,
Kovarik Libor,
Hanson Jonathan C.,
Tao Franklin Feng,
Tang Yu,
Zhang Xiaoyan,
Koleva Iskra Z.,
Aleksandrov Hristiyan A.,
Vayssilov Georgi N.,
Wang Yong,
Gao Feng,
Szanyi János
Publication year - 2018
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.201813204
Subject(s) - zeolite , transition metal , dispersion (optics) , nox , chemical engineering , incipient wetness impregnation , metal , palladium , chemistry , materials science , inorganic chemistry , catalysis , metallurgy , combustion , organic chemistry , physics , optics , engineering , selectivity
Atomically dispersed palladium in small‐pore zeolites is highly effective for simultaneous low‐temperature NO and CO abatement. In their Communication on page 16672 ff., J. Szanyi and co‐workers report a modified incipient wetness impregnation method for the synthesis of transition‐metal‐ion‐loaded small‐pore zeolites. Pd/SSZ‐13 with atomic metal dispersion is remarkably efficient for low‐temperature NO x and CO storage, allowing its application as a cold‐start adsorber in lean‐burn exhaust abatement systems.