Nanoparticulate Iron Oxide Tubes from Microporous Organic Nanotubes as Stable Anode Materials for Lithium Ion Batteries

Nanoparticulate Iron Oxide Tubes from Microporous Organic Nanotubes as Stable Anode Materials for Lithium Ion Batteries

Tubes from tubes: Microporous organic nanotubes were prepared by Sonogashira coupling between tetrakis(4‐ethynylphenyl)methane and N,N′‐di(4‐iodophenyl)‐4,4′‐bipyridinium dichloride. These nanotubes were used as a template for secondary inorganic materials, namely Fe2O3 nanotubes with a high dischar...

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Veröffentlicht in:Angewandte Chemie International Edition 2012-07, Vol.51 (27), p.6626-6630
Hauptverfasser: Kang, Narae, Park, Ji Hoon, Choi, Jaewon, Jin, Jaewon, Chun, Jiseul, Jung, Il Gu, Jeong, Jaehong, Park, Je-Geun, Lee, Sang Moon, Kim, Hae Jin, Son, Seung Uk
Format: Artikel
Sprache:eng
Schlagworte:
anode materials
iron oxides
microporous organic networks
nanotubes
Sonogashira coupling
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Zusammenfassung:Tubes from tubes: Microporous organic nanotubes were prepared by Sonogashira coupling between tetrakis(4‐ethynylphenyl)methane and N,N′‐di(4‐iodophenyl)‐4,4′‐bipyridinium dichloride. These nanotubes were used as a template for secondary inorganic materials, namely Fe2O3 nanotubes with a high discharge capacity and excellent stability.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201202244