About 3 results
https://drivepatents.com/patents/1086209 · 23 Jun 2004
A positive electrode material for a lithium secondary battery which is high in safety, high in capacity, excellent in rate performance and high temperature storage performance and high in charge/discharge efficiency is provided. The positive electrode mate...
https://drivepatents.com/patents/1086208 · 23 Jun 2004
A positive electrode material for a lithium secondary battery, which is high in safety, high in capacity, excellent in cycle performance, and high in charge/discharge efficiency, is provided. The positive electrode material for a lithium secondary battery ...
https://drivepatents.com/patents/1099820 · 11 Dec 2002
A cathode material for use in a lithium secondary battery of excellent thermal stability contributing to the improvement of safety of the battery and having large discharging capacity, as well as a method of manufacturing the cathode material for use in th...