About 3 results
https://drivepatents.com/patents/965687 · 31 Dec 2014
The present invention provides nickel-cobalt-manganese composite hydroxide and a method for manufacturing same, the nickel-cobalt-manganese composite hydroxide as a precursor allowing a positive electrode active material having excellent battery characteri...
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 ...