Reduced to Hierarchy: Carbon Filament-Supported Mixed Metal Oxide Nanoparticles
Author(s) -
G. V. Manohara,
Andrew Whiting,
H. Chris Greenwell
Publication year - 2019
Publication title -
acs omega
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.779
H-Index - 40
ISSN - 2470-1343
DOI - 10.1021/acsomega.9b02534
Subject(s) - oxide , materials science , carbon fibers , hydroxide , nanoparticle , raman spectroscopy , protein filament , chemical engineering , pyrolysis , metal , thermal treatment , inorganic chemistry , nanotechnology , chemistry , composite material , metallurgy , composite number , physics , engineering , optics
We describe a one-pot synthesis method for carbon filament-supported mixed metal oxide nanoparticles. The thermal intracrystalline reaction of adamantanecarboxylate ions confined inside interlayer galleries of layered double hydroxide materials under a reducing atmosphere (H) leads to carbon filaments forming in situ within the material. Raman spectroscopy and combined microscopy techniques show the formation of hybrid organic-inorganic carbon filaments with the mixed metal oxide particles interleaved.
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