会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 23. 发明公开
    • 전극 조립체 및 이를 포함하는 이차 전지
    • 电极组件和二次电池,包括它们
    • KR1020130030947A
    • 2013-03-28
    • KR1020110094555
    • 2011-09-20
    • 주식회사 엘지화학
    • 윤난지권대홍최승돈김여진
    • H01M10/04H01M2/16H01M10/05B60L11/18
    • Y02T10/7005Y02T10/7022H01M10/04B60L11/18H01M2/16H01M10/05
    • PURPOSE: An electrode assembly is provided to improve wettability to electrolyte even for a large size electrode and separator by including an ion conductive polymer between an electrode and a separator, thereby improving the performance of a battery. CONSTITUTION: An electrode assembly comprises an ion-conducting polymer capable of moving between an electrode and a separator. The ion conductive polymer is formed of a polymer-forming composition which comprises an ethylenically unsaturated monomer, a crosslinking agent, and an organic solvent. A manufacturing method for the electrode assembly comprises: a step of spreading an ion conductive polymer-forming composition on the surface of the electrodes; a step of inserting a separator into between the electrodes; and a step of heat laminating the electrodes.
    • 目的:提供电极组件以通过在电极和隔膜之间包括离子导电聚合物来改善电解质的性能,从而改善电解质对于大尺寸电极和隔板的润湿性,从而提高电池的性能。 构成:电极组件包括能够在电极和分离器之间移动的离子导电聚合物。 离子导电聚合物由包含烯属不饱和单体,交联剂和有机溶剂的聚合物形成组合物形成。 电极组件的制造方法包括:在电极表面上铺展离子导电聚合物形成组合物的步骤; 将隔膜插入电极之间的步骤; 以及热电叠层电极的步骤。
    • 27. 发明公开
    • 이차 전지 제조 방법 및 장치
    • 制造二次电池的方法和装置
    • KR1020110051019A
    • 2011-05-17
    • KR1020090107661
    • 2009-11-09
    • 주식회사 엘지화학
    • 주용규홍승택박성준최승돈윤난지김여진
    • H01M10/38H01M2/10
    • PURPOSE: A method and an apparatus for manufacturing a secondary battery are provided to secure uniform performance of a battery by improving the impregnation of electrolyte and to improve lifetime and capacity of the battery. CONSTITUTION: An apparatus(100) for manufacturing a secondary battery includes: a vacuum chamber(10); a tray(20) which has an accommodation space(22) in which one or more battery cases(1) housing an electrode assembly can be arranged and which can be located inside the vacuum chamber; and a heating member(30) capable of maintaining and controlling the tray in a predetermined temperature range in order to increase an impregnation speed of the electrolyte injected into the battery case.
    • 目的:提供一种用于制造二次电池的方法和装置,以通过改善电解液的浸渍并改善电池的寿命和容量来确保电池的均匀性能。 构成:用于制造二次电池的设备(100)包括:真空室(10); 具有容纳空间的托盘(20),其中可以布置容纳电极组件的一个或多个电池壳体(1),并且可以位于真空室内; 以及能够在预定温度范围内保持和控制托盘以增加注入电池壳体的电解质的浸渍速度的加热构件(30)。