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
Reliability fire pressure switch
Image processing unit, image processing method and program
Using sets of OTDR receive fibers with different lengths of marker events to verify optical fiber connectivity
Radiation detector array
Data communication system, data transmitting apparatus, data transmitting method, and method for determining packet size and redundancy
Radio communication system, transmission apparatus, reception apparatus, and radio communication method in radio communication
Liquid crystal display device
  Randomly Featured Patents
Antineurodegenerative ergoline derivatives
Detection apparatus and detection method for a magnetic substance having a trap region and a non-trap region
Range sensor and range image sensor
Mushrooming expandable anchor
Image forming apparatus
Holder for roll-type print media, roll-type print media cassette, and printing apparatus
Dynamic server managed profiles for mobile users
Protective gas composition for magnesium/magnesium alloy production and combustion preventing method
Optimizing critical section microblocks by controlling thread execution
Container corner section glue bond tester