Soft-Templated Mesoporous Carbon-Carbon Nanotube Composites for High Performance Lithium-ion Batteries

Soft-Templated Mesoporous Carbon-Carbon Nanotube Composites for High Performance Lithium-ion Batteries

Mesoporous carbon with homogeneously dispersed multi‐walled carbon nanotubes (MWNTs) are synthesized via a one‐step “brick and mortar” soft‐templating approach. Nanocomposites exhibit a reversible lithium storage capacity of 900 mA h g−1 and a good rate performance. Such homogeneous nanocomposites a...

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Veröffentlicht in:Advanced materials (Weinheim) 2011-10, Vol.23 (40), p.4661-4666
Hauptverfasser: Guo, Bingkun, Wang, Xiqing, Fulvio, Pasquale F., Chi, Miaofang, Mahurin, Shannon M., Sun, Xiao-Guang, Dai, Sheng
Format: Artikel
Sprache:eng
Schlagworte:
carbon nanotubes
Electric Power Supplies
Electrochemical Techniques
Electrodes
high capacity
Ions - chemistry
Li-ion battery
Lithium - chemistry
Mesoporous carbon
nanocomposite
Nanotubes, Carbon - chemistry
Porosity
rate performance
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Zusammenfassung:Mesoporous carbon with homogeneously dispersed multi‐walled carbon nanotubes (MWNTs) are synthesized via a one‐step “brick and mortar” soft‐templating approach. Nanocomposites exhibit a reversible lithium storage capacity of 900 mA h g−1 and a good rate performance. Such homogeneous nanocomposites are ideal candidates for electric vehicle applications where high power and energy density are primary requirements.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201102032