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:
Dec. 07, 2021
Filed:
Nov. 15, 2019
Applicant:
Unist(ulsan National Institute of Science and Technology), Ulsan, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/04 (2006.01); H01M 10/054 (2010.01); H01M 10/0585 (2010.01); H01M 4/38 (2006.01); H01M 10/0562 (2010.01); H01M 10/46 (2006.01); H01M 4/485 (2010.01); H01M 4/583 (2010.01); H01M 4/66 (2006.01); H01M 10/052 (2010.01); H01M 10/056 (2010.01); H01M 50/40 (2021.01); H01M 50/109 (2021.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0427 (2013.01); H01M 4/38 (2013.01); H01M 4/485 (2013.01); H01M 4/583 (2013.01); H01M 4/661 (2013.01); H01M 10/04 (2013.01); H01M 10/052 (2013.01); H01M 10/054 (2013.01); H01M 10/056 (2013.01); H01M 10/0562 (2013.01); H01M 10/0585 (2013.01); H01M 10/46 (2013.01); H01M 50/109 (2021.01); H01M 50/40 (2021.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01);
Abstract
The present disclosure relates to an apparatus for charging and discharging a coin-type secondary battery. The apparatus includes at least: a vessel filled with a solution containing water or sodium ions; a jig part installed at the vessel, having an interior in which a coin-type secondary battery is mounted, and configured to allow a cathode part of the coin-type secondary battery to be brought into contact with the solution in the vessel; an anode terminal installed at the jig part and electrically connected to an anode part of the coin-type secondary battery; and a cathode terminal electrically connected to the cathode part of the coin-type secondary battery.