Fabrication of Rare-Earth Biphthalocyanine Encapsulated by Carbon Nanotubes Using a Capillary Filling Method

2003 ◽  
Vol 15 (17) ◽  
pp. 3247-3249 ◽  
Author(s):  
Lei Cao ◽  
Hong-Zheng Chen ◽  
Han-Ying Li ◽  
Han-Bo Zhou ◽  
Jing-Zhi Sun ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Rare Earth ◽  
Capillary Filling ◽  
Filling Method

Effect of carbon nanotubes modified with different concentrations of rare earth lanthanum on the mechanical and tribological properties of epoxy composites

2021 ◽  
pp. 002199832098764
Author(s):  
Mingren Jiang ◽  
Xianhua Cheng
Keyword(s):  
Carbon Nanotubes ◽  
Rare Earth ◽  
Polymer Matrix ◽  
Photoelectron Spectroscopy ◽  
Polymer Matrix Composites ◽  
Testing Machine ◽  
Matrix Composites ◽  
Mechanical And Tribological Properties ◽  
The Coefficient Of Friction ◽  
The Rare Earth

Rare earth modified acidified carbon nanotubes were prepared by functionalization of acidified carbon nanotubes with different concentrations of LaCl3. The modification results were characterized by Fourier-transform infrared and X-ray photoelectron spectroscopy. The rare earth successfully increases the surface activity of the acidified carbon nanotubes. Polymer matrix composites were prepared by using the rare earth modified acidified carbon nanotubes as the reinforcement in epoxy matrix. Mechanical properties were analyzed by Zwick Z100 testing machine and the tribological behaviors were test by multifunctional tribological tester. Compared with pure epoxy (epoxy resin), the mechanical strength of the best composite sample was increased by 50–120%, the coefficient of friction was reduced by 19.4% and the wear rate was reduced by approximately 40 times. The experimental results show that the RE concentration of 0.2–0.3 wt% has the most obvious influence on the properties of polymer composites. The mechanism of rare earth reinforcement in polymer matrix is analyzed and suggested.

A multifunctional separator based on scandium oxide nanocrystal decorated carbon nanotubes for high performance lithium–sulfur batteries

Nanoscale ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 6832-6843 ◽  
Author(s):  
Jun Xu ◽  
Qi Zhang ◽  
Xin Liang ◽  
Jian Yan ◽  
Jiaqin Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Rare Earth ◽  
Energy Storage ◽  
High Performance ◽  
Storage Systems ◽  
Rare Earth Oxides ◽  
Scandium Oxide ◽  
Energy Storage Systems ◽  
Lithium Sulfur Batteries ◽  
Lithium Sulfur

Rare earth oxides, for example scandium oxide, may open up a new prospect towards the development of advanced Li–S batteries and other energy storage systems.

Formation of carbon nanotubes catalyzed by rare earth oxides

Carbon ◽  
2013 ◽  
Vol 63 ◽  
pp. 594
Author(s):  
Jin-ling Song ◽  
Jiang-hong Zhao ◽  
Jian-feng Zheng ◽  
Zhen-ping Zhu
Keyword(s):  
Carbon Nanotubes ◽  
Rare Earth ◽  
Rare Earth Oxides

Capillary filling of single-walled carbon nanotubes with ferrocene in an organic solvent

2008 ◽  
Vol 245 (10) ◽  
pp. 1983-1985 ◽  
Author(s):  
Hidetsugu Shiozawa ◽  
Cristina E. Giusca ◽  
S. Ravi P. Silva ◽  
Hiromichi Kataura ◽  
Thomas Pichler
Keyword(s):  
Carbon Nanotubes ◽  
Organic Solvent ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Capillary Filling ◽  
Walled Carbon Nanotubes

Synthesis of carbon nanotubes over rare earth zeolites at low temperature

Carbon ◽  
2005 ◽  
Vol 43 (14) ◽  
pp. 3015-3017 ◽  
Author(s):  
Guojun Yu ◽  
Jinlong Gong ◽  
Dezhang Zhu ◽  
Suixia He ◽  
Zhiyuan Zhu
Keyword(s):  
Carbon Nanotubes ◽  
Rare Earth ◽  
Low Temperature ◽  
Synthesis Of Carbon Nanotubes

Coating Carbon Nanotubes with Rare Earth Oxide Multiwalled Nanotubes

2004 ◽  
Vol 16 (4) ◽  
pp. 350-352 ◽  
Author(s):  
L. Fu ◽  
Z. M. Liu ◽  
Y. Q. Liu ◽  
B. X. Han ◽  
J. Q. Wang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Rare Earth ◽  
Rare Earth Oxide ◽  
Multiwalled Nanotubes
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