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:
Jun. 28, 2016
Filed:
Apr. 29, 2014
Electronics and Telecommunications Research Institute, Daejeon, KR;
Unist Academy-industry Research Corporation, Ulsan, KR;
Young-Gi Lee, Daejeon, KR;
Kwang Man Kim, Daejeon, KR;
Kunyoung Kang, Daejeon, KR;
Dong Ok Shin, Daejeon, KR;
Yoon Seok Jung, Ulsan, KR;
Bum Ryong Shin, Pohang-si, KR;
Abstract
A method of preparing a lithium battery according to an embodiment of the present invention may include preparing a mixture including lithium phosphorus sulfide and metal sulfide, preparing an electrode composite by applying a physical pressure to the mixture, wherein the electrode composite includes lithium phosphorus sulfide, lithium metal sulfide, and amorphous sulfide, preparing an electrode active layer by using the electrode composite, forming an electrode current collector on one side of the electrode active layer, and forming an electrolyte layer on another side of the electrode active layer.