Synthesis and Electrode Performance of Nanostructured V₂O₅ by Using a Carbon Tube-in-Tube as a Nanoreactor and an Efficient Mixed-Conducting Network

Synthesis and Electrode Performance of Nanostructured V₂O₅ by Using a Carbon Tube-in-Tube as a Nanoreactor and an Efficient Mixed-Conducting Network

Totally tubular electrodes: A new design is proposed for nanostructured electrodes for high‐performance lithium batteries (see picture) based on the use of carbon tube‐in‐tube (CTIT) as both a nanoreactor and an efficient ion‐ and electron‐conducting network. A V2O5/CTIT nanocomposite electrode is p...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2009-01, Vol.48 (1), p.210-214
Hauptverfasser: Hu, Yong-Sheng, Liu, Xi, Müller, Jens-O, Schlögl, Robert, Maier, Joachim, Su, Dang Sheng
Format: Artikel
Sprache:eng
Schlagworte:
electrochemistry
lithium-ion batteries
nanoreactors
nanostructures
nanotubes
V2O5
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Zusammenfassung:Totally tubular electrodes: A new design is proposed for nanostructured electrodes for high‐performance lithium batteries (see picture) based on the use of carbon tube‐in‐tube (CTIT) as both a nanoreactor and an efficient ion‐ and electron‐conducting network. A V2O5/CTIT nanocomposite electrode is prepared to demonstrate this concept. The resulting materials exhibit a significant improved lithium‐storage performance.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200802988