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1. 发明专利

JP2012209269A Method for producing a sheet-type secondary battery 审中-公开
标题翻译：制造类似二次电池的方法
公开(公告)号：JP2012209269A
公开(公告)日：2012-10-25
申请号：JP2012165568
申请日：2012-07-26
申请人： Enax Inc , エナックス株式会社
发明人： ABE KIYOKO , TAKAHASHI KAZUHIRO , OZAWA KAZUNORI
IPC分类号： H01M2/26 , H01M2/30 , H01M4/13 , H01M10/04 , H01M10/0585
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To easily achieve capacity enlargement by suppressing damage to sheet-like electrodes when connecting the sheet-like electrodes and making it possible to laminate an arbitrary number of sheet-like electrodes.SOLUTION: One sheet-like electrode flux 11A is placed on an electrode lead 3a, a plurality of metal foils 11P are placed on the upper part of the sheet-like electrode flux 11A, these are collectively ultrasonic-welded, the other sheet-like electrode flux 11B is placed on the welded sheet-like electrode flux 11A and metal foils 11P, a plurality of metal foils 11P are placed on the other sheet-like electrode flux 11B, and these are ultrasonic-welded to laminate the desired number of sheet-like electrode layers through the metal foils 11P, and an inner electrode pair 1 and the electrode lead 3a integrally connected to the inner electrode pair 1 are stored in a bag-shaped external capsule 2 together with an electrolyte 5 in a sealed state so that the tip of the electrode lead 3 is projected to the external airtightly through the bag-shaped external capsule 2.
摘要翻译：要解决的问题：通过在连接片状电极时抑制对片状电极的损伤来容易地实现容量增大，并且可以层叠任意数量的片状电极。解决方案：将一片片状电极焊剂11A放置在电极引线3a上，将多个金属箔11P放置在片状电极焊剂11A的上部，这些金属箔11P共同超声波焊接，另一个片状电极焊剂11B被放置在焊接的片状电极焊剂11A和金属箔11P上，多个金属箔11P放置在另一个片状电极焊剂11B上，并将它们超声波焊接以将所需的通过金属箔11P的片状电极层的数量和与内部电极对1一体连接的内部电极对1和电极引线3a与电解质5一起被密封地存储在袋状的外部胶囊2中状态，使得电极引线3的尖端通过袋状外部胶囊2向外部气密地突出。（C）版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010080301A Polyelectrolyte and lithium-ion secondary battery using the same 审中-公开
标题翻译：使用它的聚电解质和锂离子二次电池
公开(公告)号：JP2010080301A
公开(公告)日：2010-04-08
申请号：JP2008248125
申请日：2008-09-26
申请人： Enax Inc , Nippon Nyukazai Kk , Masataka Wakihara , エナックス株式会社 , 日本乳化剤株式会社 , 將孝脇原
发明人： SHIMAMURA HIROTO , HIRUTA HITOSHI , SHINJO RYOSUKE , MITA HIDEHISA , HONMA YUSUKE , OZAWA KAZUNORI , WAKIHARA MASATAKA
IPC分类号： H01M10/0565 , C08F2/44 , C08F283/06 , C08F299/02 , H01B1/06 , H01M4/58 , H01M10/052
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a polyelectrolyte that has superior lithium ion conductivity. SOLUTION: The polyelectrolyte is obtained by polymerizing an electrolyte precursor composition containing aluminic acid ester, a poly-functional monomer having two or more ethylenic unsaturated bonds, glyme and a lithium salt. Since the polymer electrolyte has superior lithium ion conductivity, high power output density can be achieved by using the polyelectrolyte in a lithium ion secondary battery. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的锂离子传导性的聚电解质。解决方案：聚电解质通过聚合含有铝酸酯，具有两个或更多个烯属不饱和键的多官能单体，甘醇二甲醚和锂盐的电解质前体组合物而获得。由于聚合物电解质具有优异的锂离子传导性，因此可以通过在锂离子二次电池中使用聚电解质来实现高功率输出密度。版权所有（C）2010，JPO＆INPIT

3. 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

4. 发明专利

JP2008034356A Sheet-shaped secondary battery and its manufacturing method 有权
标题翻译：板形二次电池及其制造方法
公开(公告)号：JP2008034356A
公开(公告)日：2008-02-14
申请号：JP2007115505
申请日：2007-04-25
申请人： Enax Inc , エナックス株式会社
发明人： ABE KIYOKO , TAKAHASHI KAZUHIRO , OZAWA KAZUNORI
IPC分类号： H01M2/02 , H01M2/26 , H01M2/30 , H01M4/13 , H01M10/052 , H01M10/0585
CPC分类号： H01M10/0413 , H01M2/0275 , H01M2/22 , H01M2/24 , H01M10/0585 , H01M10/34
摘要： PROBLEM TO BE SOLVED: To provide a sheet-shaped secondary battery which suppresses damage to its sheet-shaped electrodes when connected, enables to form a laminate of optional sheets of the sheet-shaped electrodes, and easily achieves a large capacity; and to provide its manufacturing method. SOLUTION: In respective connections of a positive electrode lead 3a and a negative electrode lead 3b with the sheet-shaped positive electrodes 11 and the sheet-shaped negative electrodes 13, the plurality of the sheet-shaped positive electrodes 11 and the plurality of the sheet-shaped negative electrodes 13 are laminated and connected on the positive electrode lead 3a and the negative electrode lead 3b, respectively. Conductive connection protection layers 11P and 13P are formed in the middle parts of the laminated electrodes 11 and 13, respectively. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种在连接时抑制其片状电极的损坏的片状二次电池，能够形成片状电极的可选片材的叠层体，容易实现大容量; 并提供其制造方法。解决方案：在正极引线3a和负极引线3b与片状正极11和片状负极13的各自连接中，多个片状正极11和多个的片状负极13分别层叠并连接在正极引线3a和负极引线3b上。导电连接保护层11P和13P分别形成在叠层电极11和13的中间部分。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008071496A Sheet-shaped secondary battery and its manufacturing method 有权
标题翻译：板形二次电池及其制造方法
公开(公告)号：JP2008071496A
公开(公告)日：2008-03-27
申请号：JP2006246380
申请日：2006-09-12
申请人： Enax Inc , エナックス株式会社
发明人： FUJISAKI TAKASHI , TAKAHASHI KAZUHIRO , OZAWA KAZUNORI
IPC分类号： H01M2/02 , H01M2/08 , H01M4/02 , H01M4/13 , H01M10/05 , H01M10/0525 , H01M10/0566 , H01M10/0585
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a very thin sheet-shaped secondary battery and its manufacturing method in simple constitution. SOLUTION: The sheet-shaped secondary battery is equipped with an internal electrode pair 1 comprising a pair of a sheet-shaped positive electrode 1a and a sheet-shaped negative electrode 1b facing through a separator 1c; and an outer package housing and sealing hermetically the internal electrode pair 1 and an electrolyte 3, and the sheet-shaped positive electrode 1a and the sheet-shaped negative electrode 1b also constitute the outer package. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：以简单的结构提供非常薄的片状二次电池及其制造方法。解决方案：片状二次电池配备有内部电极对1，其包括一对片状正电极1a和面向隔板1c的片状负电极1b; 以及外部封装体，密封住内部电极对1和电解质3，片状正极1a和片状负极1b也构成外部封装。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007134220A Blended lithium manganate substance, cathode of lithium secondary battery, and their manufacturing method 审中-公开
标题翻译：混合的锰酸锂物质，锂二次电池的阴极及其制造方法
公开(公告)号：JP2007134220A
公开(公告)日：2007-05-31
申请号：JP2005327483
申请日：2005-11-11
申请人： Daiken Kagaku Kogyo Kk , Enax Inc , Takashi Ogiwara , エナックス株式会社 , 大研化学工業株式会社 , 荻原隆
发明人： OGIWARA TAKASHI , MUKOYAMA IZUMI , MYOJIN KENICHI , AIKIYO HITOSHI , HARADA AKIO , OZAWA KAZUNORI , ABE KIYOKO
IPC分类号： H01M4/02 , H01M4/1391 , H01M4/36 , H01M4/505 , H01M10/05
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a cathode for a lithium-ion secondary battery, and its manufacturing method, with improved cycle characteristics and discharge capacity, with the use of low-cost lithium manganate.
SOLUTION: The blended lithium manganate substance of a composition formula: Li
x Mn
y O
4 used as a cathode active material for the lithium-ion secondary battery is improved in a charge/discharge capacity and cycle characteristics, as two or more kinds of lithium manganate particles with different composition ratios x:y, after being primarily baked, are pulverized, blended, and secondarily baked.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种锂离子二次电池的阴极及其制造方法，具有改善的循环特性和放电容量，可以使用低成本的锰酸锂。解决方案：用作下列成分的阴极活性材料的组合物式：Li SB SB xBe 3的混合锰酸锂物质锂离子二次电池在充放电容量和循环特性方面得到改善，因为两种或更多种组成比x：y的锰酸锂颗粒在初次烘烤之后被粉碎，混合和二次烘烤。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006032166A Cathode carbon material for rechargeable lithium-ion battery, and its manufacturing method 有权
标题翻译：用于可充电锂离子电池的阴极碳材料及其制造方法
公开(公告)号：JP2006032166A
公开(公告)日：2006-02-02
申请号：JP2004210464
申请日：2004-07-16
申请人： Aomori Prefecture , Enax Inc , Sanwa Yushi Kk , エナックス株式会社 , 三和油脂株式会社 , 青森県
发明人： SASAKI MASAJI , TENMA TAKESHI , KADOWAKI MUNEHIRO , OZAWA HIRONORI , OZAWA KAZUNORI , KANO SHIYUUJUN , MATSUDA KANJI
IPC分类号： C01B31/02 , C01B31/04 , H01M4/02 , H01M4/587 , H01M10/05
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a negative electrode carbon material for a lithium-ion secondary battery in which the negative electrode carbon material for the lithium-ion secondary battery which is as good as conventional ones can be manufactured more inexpensively by utilizing effectively Chujiro bran or Jojiro bran (mixture of aleurone layer and a part of endosperm) of rice.
SOLUTION: This is the negative electrode carbon material for the lithium-ion secondary battery in which a rice starch part in which pericarp and testa are removed from brown rice is calcined. The rice starch part is preferably the Chujiro bran or Jojiro bran in polishing the brown rice, and a powder X-ray (CuKα) diffractive figure of the negative electrode carbon material for the lithium-ion secondary battery has preferably a relatively broad peak in 2θ=40-50° and a sharper peak in 2θ=42-44°.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种用于锂离子二次电池的负极碳材料的制造方法，其中可以制造与常规锂离子二次电池一样好的负极碳材料更有效地利用水稻的有效的竹子麸或佐子罗麸（糊粉层和一部分胚乳的混合物）。解决方案：这是其中从糙米中除去果皮和睾丸的大米淀粉部分的锂离子二次电池的负极碳材料被煅烧。在研磨糙米时，米淀粉部分优选为楚吉罗糠或佐子罗糠，锂离子二次电池用负极碳材料的粉末X射线（CuKα）衍射图优选具有2θ以上较宽的峰 = 40-50°，2θ= 42-44°更尖锐。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005108527A Amine-containing electrolyte and lithium secondary battery using it 有权
标题翻译：含氨的电解质和锂二次电池使用它
公开(公告)号：JP2005108527A
公开(公告)日：2005-04-21
申请号：JP2003337911
申请日：2003-09-29
申请人： Enax Inc , Nippon Nyukazai Kk , エナックス株式会社 , 日本乳化剤株式会社
发明人： KAWAMOTO ISAO , SEKI MASAYUKI , FUJINAMI TATSUO , OZAWA KAZUNORI , KATO KATSUHIRO , TAKAHASHI KAZUHIRO
IPC分类号： H01M10/05 , H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M10/40
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide an electrolyte capable of improving various characteristics such as electric conductivity without degrading a cycle characteristic or the like in relation to an electrolyte for a lithium secondary battery containing amines and to a lithium secondary battery using it.
SOLUTION: This electrolyte contains amines selected from a silazane derivative expressed by general formula (1), a piperidine derivative expressed by general formula (2) and an amine derivative expressed by general formula (3). This lithium secondary battery uses the electrolyte.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种电解质，其能够改善诸如导电性的各种特性，而不会使含有胺的锂二次电池的电解质和循环特性等与使用其的锂二次电池相关的循环特性等降低。解决方案：该电解质含有选自通式（1）表示的硅氮烷衍生物，通式（2）表示的哌啶衍生物和通式（3）表示的胺衍生物的胺。该锂二次电池使用电解质。版权所有（C）2005，JPO＆NCIPI

9. 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.

10. 发明专利

JP2001250560A LITHIUM ION SECONDARY CELL 失效
公开(公告)号：JP2001250560A
公开(公告)日：2001-09-14
申请号：JP2000063626
申请日：2000-03-08
申请人： ENAX INC , NORTH KK
发明人： OZAWA KAZUNORI , IIJIMA ASAO
IPC分类号： H01M4/66 , H01M10/05 , H01M10/0525 , H01M4/02 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a method of avoiding overdischarging, without having to install a protection circuit. SOLUTION: A negative electrode 8 consists of a multi layer foil composed of a copper foil 7 and nickel foils 6. The nickel foils 6 may be aligned on one side (a side for a separator) of the copper foil 7, however, it is better that the nickel foils 6 be aligned to both sides of the copper foil 7. Also as active substance for a positive electrode, a manganese substance, e.g. LiMn2O4 is employed.

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