Title:
可撓性二次電池
Document Type and Number:
Japanese Patent JP6508902
Kind Code:
B2
Abstract:
A flexible secondary battery includes an electrode stack assembly including a first electrode layer, a second electrode layer, and a separator between the first and second electrode layers; wherein the electrode stack assembly has a first end portion and a second end portion located opposite to the first end portion; and a fixing member fixing the first electrode layer, the separator, and the second electrode layer together; wherein the electrode stack assembly includes a fixing member region in which the fixing member is formed, the fixing member region being located between the first and second end portions of the electrode stack assembly in a first direction, and wherein the first electrode layer, the separator, and the second electrode layer are flexible at both sides of the fixing member.
Inventors:
Xu Jun
Lee Masato
Son Princess
Song Hyun Sum
Lee Masato
Son Princess
Song Hyun Sum
Application Number:
JP2014196263A
Publication Date:
May 08, 2019
Filing Date:
September 26, 2014
Export Citation:
Assignee:
SAMSUNG SDI Co., LTD.
International Classes:
H01M10/04; H01M2/02; H01M2/14; H01M2/26; H01M10/0585
Domestic Patent References:
| JP2009158440A | ||||
| JP2009527886A | ||||
| JP2012155888A | ||||
| JP2008084851A | ||||
| JP2005501385A |
Attorney, Agent or Firm:
Yasuhiko Murayama