Lithiation-Induced Embrittlement of Multiwalled Carbon Nanotubes

Lithiation of individual multiwalled carbon nanotubes (MWCNTs) was conducted in situ inside a transmission electron microscope. Upon lithiation, the intertube spacing increased from 3.4 to 3.6 Å, corresponding to about 5.9% radial and circumferential expansions and ∼50 GPa tensile hoop stress on the...

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Veröffentlicht in:	ACS Nano 2011-09, Vol.5 (9), p.7245-7253
Hauptverfasser:	Liu, Yang, Zheng, He, Liu, Xiao Hua, Huang, Shan, Zhu, Ting, Wang, Jiangwei, Kushima, Akihiro, Hudak, Nicholas S, Huang, Xu, Zhang, Sulin, Mao, Scott X, Qian, Xiaofeng, Li, Ju, Huang, Jian Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	bio-inspired, energy storage (including batteries and capacitors), defects, charge transport, synthesis (novel materials), synthesis (self-assembly), synthesis (scalable processing) Carbon-carbon composites Chemical bonds Embrittlement Fracture mechanics Lithium Strain Tensile tests Tubes Walls
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