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. 12, 2016
Filed:
Apr. 25, 2013
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
National University Corporation Mie University, Tsu, Mie Prefecture, JP;
Dong-joon Lee, Yongin-si, KR;
Dong-min Im, Seoul, KR;
Victor Roev, Suwon-si, KR;
Sang-bok Ma, Suwon-si, KR;
Min-sik Park, Hwaseong-si, KR;
Osamu Yamamoto, Tsu, JP;
Nobuyuki Imanishi, Tsu, JP;
Won-sung Choi, Yongin-si, KR;
Yasuo Takeda, Tsu, JP;
Abstract
A protected anode for lithium air batteries and a lithium air battery including the protected anode are provided. The protected anode includes: an anode intercalates and deintercalates lithium ions; a lithium ion-conductive solid electrolyte membrane; and a polymer electrolyte disposed between the anode and the ion-conductive solid electrolyte membrane, wherein the polymer electrolyte includes a lithium ion-conductive polymer, a compound represented by Formula 1 having a number average molecular weight from about 300 to about 1,000, and a lithium salt, and an amount of the compound of Formula 1 is from about 10 parts to about 25 parts by weight based on 100 parts by weight of the polymer electrolyte: In Formula 1, Rto R, and n are the same as defined in the specification.