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:
Nov. 13, 2018
Filed:
Oct. 24, 2014
Lg Chem, Ltd., Seoul, KR;
University-industry Cooperation Group of Kyung Hee University, Yongin-si, KR;
Su Hee Lee, Daejeon, KR;
Won Bae Byun, Daejeon, KR;
Sang Hyuk Im, Yongin-si, KR;
Cheol Hee Park, Daejeon, KR;
LG Chem, Ltd., Seoul, KR;
University-Industry Cooperation Group of Kyung Hee University, Yongin-si, Gyeonggi-do, KR;
Abstract
Provided are a method of preparing solid electrolyte particles of Chemical Formula 1 including preparing a precursor solution by mixing a titanium precursor, a lanthanum precursor, and a lithium precursor in an aqueous or organic solvent, and heat treating the precursor solution, solid electrolyte particles prepared thereby, and a lithium secondary battery including the solid electrolyte particles:LiLaTiO(0<x<0.16).  <Chemical Formula 1> According to a method of preparing solid electrolyte particles according to an embodiment of the present invention, solid electrolyte particles may be easily prepared by heat treating at low temperature for a short period of time.