Superior Electrode Performance of Nanostructured Mesoporous TiO2 (Anatase) through Efficient Hierarchical Mixed Conducting Networks

Superior Electrode Performance of Nanostructured Mesoporous TiO2 (Anatase) through Efficient Hierarchical Mixed Conducting Networks

An optimized nanostructure design of electrode material for high power, high energy lithium batteries is realized. Highly Li‐permeable materials are obtained by introducing hierarchical mixed conducting networks on both nanoscale and microscale levels (see figure). A mesoporous TiO2:RuO2 composite i...

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Veröffentlicht in:Advanced materials (Weinheim) 2007-08, Vol.19 (16), p.2087-2091
Hauptverfasser: Guo, Y.-G., Hu, Y.-S., Sigle, W., Maier, J.
Format: Artikel
Sprache:eng
Schlagworte:
Composites
Electrodes
Lithium-ion batteries
Network structures
Titania
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Zusammenfassung:An optimized nanostructure design of electrode material for high power, high energy lithium batteries is realized. Highly Li‐permeable materials are obtained by introducing hierarchical mixed conducting networks on both nanoscale and microscale levels (see figure). A mesoporous TiO2:RuO2 composite is selected as an example of this new design.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200602828