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.:
Date of Patent:
May. 05, 2009
Filed:
Dec. 02, 2003
Boron-substituted lithium compounds, active electrode materials, batteries and electrochrome devices
Applicants:
Sylvain Franger, Gif-sur-Yvette, FR;
Frédéric Le Cras, Combe Bougey, FR;
Carole Bourbon, Les Fourcoules, FR;
Inventors:
Sylvain Franger, Gif-sur-Yvette, FR;
Frédéric Le Cras, Combe Bougey, FR;
Carole Bourbon, Les Fourcoules, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 35/10 (2006.01); G02F 1/15 (2006.01); H01M 4/88 (2006.01); H01M 4/48 (2006.01); H01M 4/50 (2006.01); H01M 4/52 (2006.01); H01M 4/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
Lithium insertion compound having the following formula (I):LiMM1M2M3M4M5B(XOZ)  (I) preferably, Methods for preparing these compounds. Active materials of electrodes, in particular of positive electrodes containing said compounds, and batteries and electrochromic devices using these compounds.