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Mesoporous Bubble‐like Manganese Silicate as a Versatile Platform for Design and Synthesis of Nanostructured Catalysts
Author(s) -
Zhan Guowu,
Yec Christopher C.,
Zeng Hua Chun
Publication year - 2015
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201405697
Subject(s) - manganese , catalysis , materials science , chemical engineering , mesoporous material , silicate , alloy , shell (structure) , nanotechnology , nanoparticle , metallurgy , chemistry , organic chemistry , composite material , engineering
Manganese silicate in bubble‐like morphology was used as a versatile platform to prepare a new class of yolk–shell hybrids. The mesoporosity of the shell was generated from the interbubble space and the bubble structure of manganese silica was used to hold and support nanoparticles (e.g., Au, Ag, Pt, Co, Ni, Au–Pd alloy, MoO 2 , Fe 3 O 4 , carbon nanotubes and their combinations). We also used heterogeneous catalysis reactions to demonstrate the workability of these catalysts in both liquid and gas phases.