专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2003151529A ELECTRODE LEAD OUT STRUCTURE OF SECONDARY SHEET BATTERY 审中-公开
公开(公告)号：JP2003151529A
公开(公告)日：2003-05-23
申请号：JP2001353090
申请日：2001-11-19
申请人： ENAX INC , HI MECHA CORP
发明人： OZAWA KAZUNORI , TAKASAKI TAKAO , FUJITANI NAOKO , KONNO SHINICHI
IPC分类号： H01M2/06 , H01M2/08 , H01M2/30 , H01M10/05 , H01M10/052 , H01M10/0566 , H01M10/0585 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide an electrode lead out structure of a secondary sheet battery which is light-weighted, thin and has a flexibility, and in which a downsizing and weight reduction are possible, in which a secondary battery with comparatively large capacity can be also achieved in the secondary sheet battery using an outer as a battery case. SOLUTION: This is the electrode lead out structure of a secondary sheet battery constituted of a sheet electrode inner pair in which a positive sheet electrode and a negative sheet electrode are alternatively laminated and formed via a separator, the flexible outer bag in which this inner electrode pair and the electrolytic solution are housed inside in a sealing condition, a pair of inner leads in which the respective positive electrode and respective negative electrode of the inner electrode pair are respectively and individually coupled in the inside of the outer bag, a pair of outer leads arranged and installed at an outer side of the outer bag mutually corresponding to the respective inner lead pinching the outer bag, and a pair of connecting means which airtightly penetrates through the bag and whose one end side is connected with the respective inner reed positioned at the inner side of the bag and whose other end side is connected with the respective outer lead positioned at the outside of the bag and which electrically connect between these respective inner reed and respective outer reed.

2. 发明专利

JP2008066172A Secondary sheet battery unit, and secondary battery module using same 有权
标题翻译：二次电池组和二次电池模块
公开(公告)号：JP2008066172A
公开(公告)日：2008-03-21
申请号：JP2006243861
申请日：2006-09-08
申请人： Enax Inc , エナックス株式会社
发明人： KONNO SHINICHI , FUJITANI NAOKO , OZAWA KAZUNORI
IPC分类号： H01M2/10 , H01M2/06 , H01M2/26 , H01M2/30
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a secondary sheet battery unit and a secondary battery module using the same capable of improving connection work efficiency and productivity without losing characteristics of a secondary sheet battery such as reduction of a size and weight. SOLUTION: The secondary sheet battery unit is provided with an inner electrode pair 1, a flexible bag-like outer wrapper 2 for housing hermetically the inner electrode pair 1 and electrolyte DL inside, a pair of electrode terminals 6a, 6b connected to a pair of inner leads 5a, 5b with the wrapper 2 therebetween, and an insulating unit case 30 for housing the wrapper 2 inside with the electrode terminals 6a, 6b led out to the external. The pair of the electrode terminals 6a, 6b and the pair of the internal leads 5a, 5b are respectively connected to connection members 7a, 7b air-tightly passing through the wrapper 2. The unit case 30 is provided with elastic support means 35a, 35b elastically supporting the pair of the electrode terminals 6a, 6b respectively. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高连接工作效率和生产率的二次侧电池单元和使用该二次电池单元的二次电池模块，而不会损失二次电池的特性，例如减小尺寸和重量。
解决方案：二次电池单元设置有内电极对1，用于密封内部电极对1和电解质DL的柔性袋状外包装2，一对电极端子6a，6b，其连接到一对具有包装物2的内引线5a，5b和用于将外包装2内部容纳的绝缘单元壳体30，其中电极端子6a，6b被引出到外部。一对电极端子6a，6b和一对内部引线5a，5b分别连接到通过包装2气密地连接的连接构件7a，7b。单元壳体30设置有弹性支撑装置35a，35b 弹性支撑一对电极端子6a，6b。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2001266850A LITHIUM ION SECONDARY BATTERY AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JP2001266850A
公开(公告)日：2001-09-28
申请号：JP2000075606
申请日：2000-03-17
申请人： HORIKIRIGAWA KAZUO , NISHINA TATSUO , ONO HIROYUKI , ENAX INC
发明人： HORIKIRIGAWA KAZUO , NISHINA TATSUO , ONO HIROYUKI , OZAWA KAZUNORI , YUKITA YASUO , FUJITANI NAOKO
IPC分类号： C01B31/02 , H01M4/02 , H01M4/36 , H01M4/587 , H01M10/05 , H01M4/58 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery that restrains irreversible capacity and enables the insertion/desorption reaction of lithium ion to utilize adsorption and double layer capacity and thereby has a high energy density as well as excellent characteristics. SOLUTION: The negative electrode is formed of a carbon material 6 which is made of a carbon material originated from grain grounds, for example, rice saccharide and a thermoset resin carbon material compounded with it having been mixed and calcinated. The composition ratio of the grain grounds, for example, rice saccharide is 50 to 90 wt.%, and calcination temperature is 1800 deg.C or more, preferably 2800 deg.C level.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式