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:
Oct. 14, 2008
Filed:
Jun. 29, 2005
Shingo Tode, Kobe, JP;
Hiroyuki Fujimoto, Kobe, JP;
Yasufumi Takahashi, Kobe, JP;
Akira Kinoshita, Kobe, JP;
Kazuhiro Hasegawa, Kobe, JP;
Shin Fujitani, Kobe, JP;
Shingo Tode, Kobe, JP;
Hiroyuki Fujimoto, Kobe, JP;
Yasufumi Takahashi, Kobe, JP;
Akira Kinoshita, Kobe, JP;
Kazuhiro Hasegawa, Kobe, JP;
Shin Fujitani, Kobe, JP;
Sanyo Electric Co., Osaka, JP;
Abstract
A nonaqueous electrolyte secondary battery comprising a positive electrode containing a positive active material, a negative electrode containing a negative active material and a nonaqueous electrolyte, wherein a lithium transition metal complex oxide A formed by allowing LiCoOto contain at least both of Zr and Mg and a lithium transition metal complex oxide B having a layered structure and containing at least both of Mn and Ni as transition metals and containing molybdenum (Mo) are mixed and used as said positive active material.