Flexible MXene/Carbon Nanotube Composite Paper with High Volumetric Capacitance

Flexible MXene/Carbon Nanotube Composite Paper with High Volumetric Capacitance

Free‐standing and flexible sandwich‐like MXene/carbon nanotube (CNT) paper, composed of alternating MXene and CNT layers, is fabricated using a simple filtration method. These sandwich‐like papers exhibit high volumetric capacitances, good rate performances, and excellent cycling stability when empl...

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Veröffentlicht in:Advanced materials (Weinheim) 2015-01, Vol.27 (2), p.339-345
Hauptverfasser: Zhao, Meng-Qiang, Ren, Chang E., Ling, Zheng, Lukatskaya, Maria R., Zhang, Chuanfang, Van Aken, Katherine L., Barsoum, Michel W., Gogotsi, Yury
Format: Artikel
Sprache:eng
Schlagworte:
capacitance
Capacitors
Carbon nanotubes
Cycles
Electrodes
Filtration
flexible films
MXene
sandwich-like structures
Stability
Supercapacitors
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Beschreibung
Zusammenfassung:Free‐standing and flexible sandwich‐like MXene/carbon nanotube (CNT) paper, composed of alternating MXene and CNT layers, is fabricated using a simple filtration method. These sandwich‐like papers exhibit high volumetric capacitances, good rate performances, and excellent cycling stability when employed as electrodes in supercapacitors.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201404140