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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 5910382 B1

PDFFull Text
Date of Patent:
Jun. 08, 1999

Filed:

Apr. 21, 1997

Cathode materials for secondary (rechargeable) lithium batteries

Applicant:
Inventors:

John B Goodenough, Austin, TX (US);

Akshaya K Padhi, LaSalle, IL (US);

K S Nanjundaswamy, Joplin, MO (US);

Christian Masquelier, Boulogne Billancourt, FR;

Assignee:

Board of Regents, University of Texas Systems, Austin, TX (US);

Attorney:

Arnold White & Durkee

Primary Examiner:

Maria Nuzzolillo

Assistant Examiner:

Carol Chaney

Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
4292181 ; 429221 ; 429224 ;
Abstract

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.

Published as:
CA2251709A1; CA2543784A1; CA2755356A1; CA2803760A1; WO9740541A1; EP0904607A1; US5910382A; EP0904607A4; JP2000509193A; US6391493B1; EP0904607B1; DE69731382D1; EP1501137A2; DE69731382T2; CA2251709C; EP1501137A3; EP1755182A1; EP1755183A1; JP2007214147A; JP2007294463A; JP2009110967A; JP4369535B2; JP2010056097A; EP2282368A1; EP2357694A1; JP4769225B2; CA2543784C; JP4850126B2; JP2012043811A; DE06020470T1; DE04022447T1; DE06021083T1; DE10184223T1; DE10186105T1; CA2755356C; DE04022447T8; DE06021083T8; DE10184223T8; DE10186105T8; EP1501137B1; JP2014157835A; JP5614929B2; CA2803760C; JP2015173119A;

Find Patent Forward Citations

Goodenough, John. (1999). Cathode materials for secondary (rechargeable) lithium batteries (U.S. Patent No. 5910382). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5910382

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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