Title:
A manufacturing method of an electrochemistry device
Document Type and Number:
Japanese Patent JP6209348
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an electrochemical device manufacturing method with a higher quality retaining performance and more excellent secondary workability.SOLUTION: In an electrochemical device, a power generation element 20 formed by opposing a positive electrode 10p and a negative electrode 10n formed into an almost rectangular sheet shape via a separator 30, and an electrolyte are sealed in a film-like outer packaging body 100. A method for manufacturing the electrochemical device has: a step of radiating corona discharge to a face opposite to the positive electrode 10p and the negative electrode 10n; and a step of radiating plasma discharge to an entire outer face of the outer packaging body 100 after the power generation element 20 and the electrolyte are sealed by the outer packaging body 100.
Inventors:
Mano Tsukasa
Akihiro Yamamoto
Satoru Naruse
Masakuni Misu
Akihiro Yamamoto
Satoru Naruse
Masakuni Misu
Application Number:
JP2013071758A
Publication Date:
October 04, 2017
Filing Date:
March 29, 2013
Export Citation:
Assignee:
FDK Corporation
International Classes:
H01M6/02; H01M2/02; H01M10/04
Domestic Patent References:
| JP2012212609A | ||||
| JP2010092598A | ||||
| JP2011244024A | ||||
| JP61161652A |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation