Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Material for electrodes of low temperature plasma generators










Image Number 3 for United States Patent #7462089.

Material for electrodes of low temperature plasma generators. The material contains a porous metal matrix impregnated with a material emitting electrons. The material uses a mixture of copper and iron powders as a porous metal matrix and a Group IIIB metal component such as Y.sub.2O.sub.3 is used as a material emitting electrons at, for example, the proportion of the components, mass %: iron: 3-30; Y.sub.2O.sub.3:0.05-1; copper: the remainder. Copper provides a high level of heat conduction and electric conductance, iron decreases intensity of copper evaporation in the process of plasma creation providing increased strength and lifetime, Y.sub.2O.sub.3 provides decreasing of electronic work function and stability of arc burning. The material can be used for producing the electrodes of low temperature AC plasma generators used for destruction of liquid organic wastes, medical wastes, and municipal wastes as well as for decontamination of low level radioactive waste, the destruction of chemical weapons, warfare toxic agents, etc.








 
 
  Recently Added Patents
Authenticating and off-loading IPTV operations from mobile devices to fixed rendering viewing devices
Light-reflective anisotropic conductive paste and light-emitting device
Methods and apparatus for processing audio signals
Receiving security risk feedback from linked contacts due to a user's system actions and behaviors
Encoding method, decoding method, encoding device, decoding device, program, and recording medium
Restarting event and alert analysis after a shutdown in a distributed processing system
Insulated container sleeve
  Randomly Featured Patents
Apparatus and method for reading data from an image detector
Chromatographic separator sorbent bed preparation
Process for preparing oxynitride ceramic fibers
Integrated optical directional-coupling refractometer apparatus
Fuel overflow collection device
Non-invasive technique for enabling distributed computing applications to exploit distributed fragment caching and assembly
Selective formation of metal gate for dual gate oxide application
Signal delay circuit having specified transistor threshold levels
Method for producing image contrast by phase shifting in electron optics
Balcony arrangement for a ship