Carbon nanotube-penetrated mesoporous V 2 O 5 microspheres as high-performance cathode materials for lithium-ion batteries

Carbon nanotube-penetrated mesoporous V 2 O 5 microspheres as high-performance cathode materials for lithium-ion batteries

A three-dimensional nanoarchitecture consisting of mesoporous V 2 O 5 and penetrating CNTs was synthesized via an aerosol-spray drying process followed by two-step thermal annealing. The nanocomposites show a hierarchical structure, effective for ion and electron transport, making their lithium-ion...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:RSC advances 2014, Vol.4 (40), p.21018-21022
Hauptverfasser: Jia, Xilai, Zhang, Liqiang, Zhang, Rufan, Lu, Yunfeng, Wei, Fei
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A three-dimensional nanoarchitecture consisting of mesoporous V 2 O 5 and penetrating CNTs was synthesized via an aerosol-spray drying process followed by two-step thermal annealing. The nanocomposites show a hierarchical structure, effective for ion and electron transport, making their lithium-ion battery electrodes show superhigh capacity and rate-capability.
ISSN:2046-2069
2046-2069
DOI:10.1039/C4RA01316F