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:
Aug. 21, 2018
Filed:
Dec. 15, 2015
Hyundai Motor Company, Seoul, KR;
Postech Academy-industry Foundation, Pohang-si, Gyeongsangbuk-do, KR;
Won Keun Kim, Suwon-si, KR;
Kyoung Han Ryu, Yongin-si, KR;
Jin Woo Lee, Pohang-si, KR;
Jae Hyuk Lee, Pohang-si, KR;
Ji Hee Park, Pohang-si, KR;
Joo Young Jeong, Pohang-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
POSTECH ACADEMY-INDUSTRY FOUNDATION, Pohang-si, Gyeongsangbuk-do, KR;
Abstract
Disclosed is a nanotubular intermetallic compound catalyst for a positive electrode of a lithium air battery and a method of preparing the same. In particular, a porous nanotubular intermetallic compound is simply prepared using electrospinning in which a dual nozzle is used, and, by using the same as a catalyst, a lithium air battery having enhanced discharge capacity, charge/discharge efficiency and lifespan is provided.