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Pd Nanoparticles Immobilized on Molecular Sieves by Ionic Liquids: Heterogeneous Catalysts for Solvent‐Free Hydrogenation
Author(s) -
Huang Jun,
Jiang Tao,
Gao Haixiang,
Han Buxing,
Liu Zhimin,
Wu Weize,
Chang Yanhong,
Zhao Guoying
Publication year - 2004
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.200352682
Subject(s) - molecular sieve , ionic liquid , catalysis , nanoparticle , chemical engineering , solvent , ionic bonding , materials science , sieve (category theory) , chemistry , inorganic chemistry , organic chemistry , nanotechnology , ion , engineering , mathematics , combinatorics
A three‐piece suite : The immobilization of a Pd‐nanoparticle catalyst onto the surface of a molecular sieve by an ionic liquid (1,1,3,3‐tetramethylguanidinium lactate) has been accomplished (see TEM image). The nanoparticle/ionic liquid/molecular sieve combination exhibits excellent synergistic effects that enhance the activity and durability of the catalyst for the hydrogenation of olefins.