Title :
Kinetic Analysis of Nickel Filled in Carbon Nanotubes by Hydrothermal Oxidation/Ultrasonic Vibration Method
Author :
Liu, Bai ; Liu, Xiujuan ; Zhao, Zhenyu ; Zhang, Mong
Author_Institution :
Dept. of Inf. Control & Manuf., Shenzhen Inst. of Inf. Technol., Shenzhen, China
Abstract :
The tips of Carbon nanotubes (CNTs) were opened then Nickel was filled by means of hydrothermal oxidation/ultrasonic vibration method. Chemical kinetics analysis of Ni filled in CNTs was carried out. Ultrasonic vibration made relative pressure increasing and resulting in great volume of Ni(NO3)2 solution filled into CNTs. At the same time, the radius of carbon tube capillary is so small that the concentration of nickel solute condensed in CNTs is quite high and resulting in nickel and nickel oxide nano- particles forming in CNTs after drying.
Keywords :
carbon nanotubes; nanoparticles; nickel; oxidation; reaction kinetics; Ni; carbon nanotubes; chemical kinetics analysis; hydrothermal oxidation; nickel oxide nanoparticles; nickel solute; ultrasonic vibration method; Carbon nanotubes; Chemical analysis; Electrons; Filling; Kinetic theory; Laplace equations; Nickel; Oxidation; Surface tension; Vibration control; Carbon Nanotubes; Chemical kinetics; Nickel; ultrasonic Vibration;
Conference_Titel :
MEMS, NANO, and Smart Systems (ICMENS), 2009 Fifth International Conference on
Conference_Location :
Dubai
Print_ISBN :
978-0-7695-3938-6
Electronic_ISBN :
978-1-4244-5616-1
DOI :
10.1109/ICMENS.2009.11
