Resources Contact Us Home
Controlled deposition and alignment of carbon nanotubes

Image Number 4 for United States Patent #8147920.

A carbon nanotube (CNT) attraction material is deposited on a substrate in the gap region between two electrodes on the substrate. An electric potential is applied to the two electrodes. The CNT attraction material is wetted with a solution defined by a carrier liquid having carbon nanotubes (CNTs) suspended therein. A portion of the CNTs align with the electric field and adhere to the CNT attraction material. The carrier liquid and any CNTs not adhered to the CNT attraction material are then removed.

  Recently Added Patents
Polyureas made from aminocrotonates and enaminones
Signal transfer apparatus
Transmission channel for ultrasound applications
Inter-cell power control in the presence of fractional frequency reuse
Mesa-shaped piezoelectric resonator element
Co-crystals of agomelatine, a process for there preparation and pharmaceutical compositions containing them
Direct converting apparatus, method for controlling the same, and control signal generation device
  Randomly Featured Patents
Cleaning system and method
System and method for offering and providing secured credit card products
Control circuit and method for automatically dispensing beverages
Method of making a composite swing bucket centrifuge rotor
Lock out for circuit breakers having hole in actuating lever
Metal-containing compositions and uses thereof, including preparation of resistor and thermistor elements
Print control apparatus, print control method and printer
Composition and method for treatment of inflammatory conditions of the gastro-intestinal tract
System and method for aligning a first surface with respect to a second surface
Tire structure and method