A pouch-type secondary battery, a battery pack and a device including the electrode assembly are provided. A flexible jelly-roll type secondary battery may be reversibly flexible while blocking the separation of an electrode active material from a current collector surface.Joo-Young Chung...
PURPOSE: Provided are a jelly-roll type battery unit, which prevents its deformation and has improved battery efficiency, a winding method thereof and a lithium secondary battery using the above jelly-roll type battery unit. CONSTITUTION: The jelly-roll type battery unit includes a first electrode...
method thereof and lithium secondary battery comprising the same 发明人：Chang-Seob Kim,Ju-Hyung Kim,Min-Ho Song,Jun-Won Kang 申请号：US11304710 申请日：20051216 公开号：US20060147793A1 公开日：20060706 专利内容由知识产权出版社提供 专利附图：摘要：A jelly-roll type battery unit includes a first...
摘要: PROBLEM TO BE SOLVED: To provide a battery part of jelly roll type and a winding method of this, and a lithium secondary battery having the same.收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 BATTERY PART OF JELLY ROLL TYPE, WINDING METHOD OF 优质文献 相似...
Provided are a jelly-roll type electrode assembly that is improved in battery reliance and battery stability when external shocks are applied to a battery, and a lithium secondary battery comprising the same. The jelly-roll type electrode assembly comprises: a first electrode plate(110); a second...
battery of the jelly roll type electrode assembly, the lithium ion secondary battery includes a housing and a cap assembly and the electrode assembly. 所... 金真喜,闵载鈗,韩元喆 - CN 被引量: 3发表: 2009年 Jelly-roll type electrode assembly and lithium secondary battery with the same The ...
The present invention relates to a secondary battery , and more particularly to a jelly roll pouch cells for a secondary battery as a basic structure of the electrode plate and the separator . According to the jelly roll of pouch cells for a secondary battery of the present invention , it ...
PURPOSE: A jelly-roll type electrode assembly and a secondary battery provided with the electrode assembly are provided, to improve the structural stability and thermal stability at a winding central part. CONSTITUTION: The jelly-roll type electrode assembly comprises a first electrode plate(30) which...
Method for manufacturing jellyroll-type electrode assembly and method for manufacturing jellyroll-type polymer secondary battery patents-wipo Jellyroll, where you at, man? opensubtitles2 And I can tell you've been worrying a lot lately... because you got a little jellyroll happening here. ...
A secondary battery including a jelly roll configuration type electrode assembly formed by winding a stack of two electrodes having different polarities and at least one separator for preventing a short circuit between the two electrodes, a case for containing the electrode assembly, and electrode tab...