Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of producing nanoparticles using a evaporation-condensation process with a reaction chamber plasma reactor system










Image Number 5 for United States Patent #7771666.

The present invention provides a method and apparatus for the controlled synthesis of nanoparticles using a high temperature process. The reactor chamber includes a high temperature gas heated by means such as a plasma torch, and a reaction chamber. The homogenizer includes a region between the reactant inlets and the plasma (the spacer zone) to ensure that feeds from the reactant inlets are downstream of the recirculation zone induced by the high temperature gas. It also includes a region downstream of the reactant inlets that provides a nearly I dimensional (varying only in the axial direction) flow and concentration profile in the reaction zone to produce nanoparticles with narrow size distribution.








 
 
  Recently Added Patents
Method and apparatus for interactive distribution of digital content
Vacuum switch and electrode assembly therefor
Case for electronic device
Silicon carbide substrate, epitaxial wafer and manufacturing method of silicon carbide substrate
Method for producing semiconductor substrate, semiconductor substrate, method for manufacturing electronic device, and reaction apparatus
Method and apparatus for optimizing transmission diversity
Method of forming a semiconductor package
  Randomly Featured Patents
Simulation device and simulation method
Self-aware and self-healing computing system
Reciprocating pump dump valve and methods of use
Apparatus and methods for a shape memory spring actuator and display
External center pin for blow molding machine
Direct communication and localisation of mobile end equipment and emergency handling
Plastic adjuster for a belt
Method and device for predicting physiological values
Baseball card display board
Method for reservoir navigation using formation pressure testing measurement while drilling