Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Cathode materials for secondary (rechargeable) lithium batteries










Image Number 9 for United States Patent #6391493.

The invention relates to materials for use as electrodes in an alkali-ion secondary (rechargeable) battery, particularly a lithium-ion battery. The invention provides transition-metal compounds having the ordered-olivine or the rhombohedral NASICON structure and the polyanion (PO.sub.4).sup.3- as at least one constituent for use as electrode material for alkali-ion rechargeable batteries.








 
 
  Recently Added Patents
Methods to fabricate a photoactive substrate suitable for microfabrication
Sublingual coated tablet of fentanyl
Acrylic pressure-sensitive adhesive composition, acrylic pressure-sensitive adhesive layer, and acrylic pressure-sensitive adhesive tape
Synthesized interoperable communications
Sensor chip, sensor cartridge, and analysis apparatus
Method for decoding a spatially multiplexed data signal using a maximum likelihood detection
Substrate and patterning device for use in metrology, metrology method and device manufacturing method
  Randomly Featured Patents
Inhalation device
Program and method for managing device driver and information processing apparatus
Semiconductor memory device having test mode
Lottery ticket reviewing device
Communication interface
Fuel delivery system for dual annular combustor
Liquid electrophotographic printing apparatus and method wherein liquid carrier absorption and discharge between rollers and photosensitive medium can reach equilibruim
Water treatment system
Refastenable absorbent article and a method of applying thereof
Wrist watch