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Inventor: Nanjundaswamy; K. S.
Address: Joplin, MO
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6391493 |
Cathode materials for secondary (rechargeable) lithium batteries |
May 21, 2002 |
| 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). |
| 5910382 |
Cathode materials for secondary (rechargeable) lithium batteries |
June 8, 1999 |
| 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). |
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