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:
Apr. 24, 2012
Filed:
Feb. 23, 2011
Xiang-ming He, Beijing, CN;
Jian-jun LI, Beijing, CN;
Li-chun Zhang, Beijing, CN;
Wei-hua Pu, Beijing, CN;
Jian Gao, Beijing, CN;
Xiang-Ming He, Beijing, CN;
Jian-Jun Li, Beijing, CN;
Li-Chun Zhang, Beijing, CN;
Wei-Hua Pu, Beijing, CN;
Jian Gao, Beijing, CN;
Tsinghua University, Beijing, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
A modifier of a lithium ion battery includes a mixture of a phosphorus source having a phosphate radical, a trivalent aluminum source, and a metallic oxide in a liquid phase solvent. A method for making the modifier of the lithium ion battery. In the method, a phosphorus source having a phosphate radical, a trivalent aluminum source, and a metallic oxide are provided. The phosphorus source, the trivalent aluminum source, and the metallic oxide are mixed in a liquid phase solvent to form a clear solution.