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:
Jul. 12, 2016
Filed:
Jun. 29, 2012
Shoichiro Sakai, Osaka, JP;
Atsushi Fukunaga, Osaka, JP;
Koji Nitta, Osaka, JP;
Shinji Inazawa, Osaka, JP;
Shoichiro Sakai, Osaka, JP;
Atsushi Fukunaga, Osaka, JP;
Koji Nitta, Osaka, JP;
Shinji Inazawa, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
Provided is a method for manufacturing a molten salt battery. The method includes a housing step (S) for housing a positive electrode, a negative electrode and a separator in a battery container; an injecting step (S) for injecting the molten salt into the battery container while heating the battery container; a closing step (S) for closing the battery container with a closing lid; a heating and drying step (S) for heating the battery container in a vacuum state with a check valve open; and a sealing step (S) for closing the check valve. In summary, the positive electrode, negative electrode, separator and molten salt are heated and dried in a vacuum state.