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1. 发明公开

EP1156548A2 Charging method for charging nonaqueous electrolyte secondary battery 审中-公开
标题翻译：维尔法礼恩·维多利亚·埃纳克
公开(公告)号：EP1156548A2
公开(公告)日：2001-11-21
申请号：EP01111562.3
申请日：2001-05-11
申请人： SONY CORPORATION
发明人： Shibuya, Mashio , Hara, Tomitaro , Suzuki, Yusuke , Kita, Akinori
IPC分类号： H01M10/44
CPC分类号： H01M10/0569 , H01M6/168 , H01M10/0525 , H01M10/44 , H01M10/446 , H01M2300/0037
摘要： An initial charging operation is carried out by a charging step composed of two-stages or more to improve an initial charging and discharging efficiency, reduce the charge of wasteful materials and improve a high capacity and a high cyclic characteristic without deteriorating various kinds of battery properties. In order to realize the improvements, a nonaqueous solvent which is decomposed under a potential higher than the reduction and decomposition potential of a main solvent is included in electrolyte. This charging method is a method for achieving the addition effect of such a nonaqueous solvent as much as possible. As a specific means, the electrolyte to which vinylene carbonate is added is employed and a constant-current and constant-voltage charge under about 3.2 V is carried out for 1 to 2 hours before a battery is completely charged. Thus, a good coat can be formed on the surface of an anode while suppressing the quantity of electricity required for forming the coat.
摘要翻译：通过由两级以上组成的充电步骤进行初始充电操作，以提高初始充放电效率，减少浪费材料的充电，提高高容量和高循环特性，而不会使各种电池性能恶化。为了实现改进，在电解质中包含在比主溶剂的还原分解电位高的电位下分解的非水溶剂。该充电方法是尽可能地实现这种非水溶剂的添加效果的方法。作为具体的方法，使用添加碳酸亚乙烯酯的电解质，在电池完全充电之前，进行约3.2V下的恒定电流和恒定电压充电1〜2小时。因此，可以在抑制形成涂层所需的电量的同时，在阳极表面上形成良好的涂层。

2. 发明公开

EP0996178A1 Nonaqueous electrolyte battery 有权
标题翻译： Batterie mitnichtwässerigemElektrolyt
公开(公告)号：EP0996178A1
公开(公告)日：2000-04-26
申请号：EP99121173.1
申请日：1999-10-22
申请人： SONY CORPORATION
发明人： Hara, Tomitaro , Hatazawa, Tsuyonobu , Hatsuta, Kazuhito
IPC分类号： H01M2/02 , H01M4/66
CPC分类号： H01M10/0525 , H01M2/021 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M10/0565
摘要： It is an object to quickly disperse heat generated when short circuit occurs between a positive electrode and a negative electrode. A nonaqueous-electrolyte battery is disclosed which incorporates: an encapsulating medium (2) constituted by a laminated film in which a unit cell (1) is accommodated, wherein the laminated film of the encapsulating medium contains a metal material having a heat conductivity k at room temperatures which is 230Wm -1 K -1 or higher. Moreover, ratio R of the volume of the metal material portion of the encapsulating medium with respect to a capacity of 1mAh of the unit cell is 0.0002cm 3 /mAh ≤ R ≤ 0.003cm 3 /mAh.
摘要翻译：其目的是快速分散在正极和负极之间发生短路时产生的热量。公开了一种非水电解质电池，其包括：由容纳单元电池（1）的叠层膜构成的封装介质（2），其中所述封装介质的层压膜包含导热系数k在室温为230Wm -1 K -1以上。此外，封装介质的金属材料部分的体积相对于单元电池的1mAh的容量的比率R为0.0002cm 3 /mAh≤R≤0.003cm3 / mAh。

3. 发明公开

EP2418713A1 Separator, gelated electrolyte, non-aqueous electrolyte, electrode and non-aqueous electrolyte cell empolying the same 审中-公开
标题翻译： Gelierter Elektrolyt und nichtwässrigeElektrolytenzelle，die diesen verwendet
公开(公告)号：EP2418713A1
公开(公告)日：2012-02-15
申请号：EP11008932.3
申请日：2001-03-21
申请人： Sony Corporation
发明人： Suzuki, Yusuke , Shibuya, Mashio , Hara, Tomitaro
IPC分类号： H01M2/16 , H01M4/62 , H01M10/0565 , H01M10/0567 , H01M10/0525 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393
CPC分类号： H01M10/0567 , H01M2/164 , H01M2/1646 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/62 , H01M6/168 , H01M10/0525 , H01M10/0565 , H01M10/4235 , H01M2300/0085
摘要： An inorganic compound with a specific inductive capacity not less than 12 is contained in a gelated electrolyte. This improves the degree of dissociation of a lithium compound as an electrolytic salt contained in the gelated electrolyte, the dielectric constant of the gelated electrolyte and ion conductivity, while preventing crystallization under a low temperature environment.
An inorganic compound with a specific inductive capacity not less than 12 is contained in a non-aqueous electrolyte. This improves the degree of dissociation of the lithium compound as an electrolytic salt and the degree of dissociation of the lithium compound as an electrolytic salt, while preventing crystallization under a low temperature environment.
摘要翻译：具有不小于12的电感率的无机化合物包含在凝胶电解质中。这提高了在凝胶电解质中包含的电解质盐的锂化合物的解离度，凝胶电解质的介电常数和离子传导性，同时防止在低温环境下结晶。非水电解质中含有不小于12的电感率的无机化合物。这提高了作为电解质盐的锂化合物的解离度和作为电解质盐的锂化合物的解离度，同时防止了在低温环境下的结晶。

4. 发明授权

EP0996179B1 Nonaqueous-electrolyte secondary battery 有权
标题翻译：非水电解质二次电池
公开(公告)号：EP0996179B1
公开(公告)日：2004-03-24
申请号：EP99121063.4
申请日：1999-10-21
申请人： SONY CORPORATION
发明人： Hatazawa, Tsuyonobu , Hatsuta, Kazuhito , Hara, Tomitaro
IPC分类号： H01M2/06 , H01M2/08 , H01M2/30 , H01M10/40 , H01M2/02
CPC分类号： H01M10/0525 , H01M2/021 , H01M2/0275 , H01M2/0287 , H01M2/0292 , H01M2/06 , H01M2/08 , H01M10/0565 , H01M10/0585 , H01M2006/106

5. 发明公开

EP1003233A1 Nonaqueous electrolyte battery 有权
标题翻译： Batterie mitnichtwässrigemElektrolyten
公开(公告)号：EP1003233A1
公开(公告)日：2000-05-24
申请号：EP99122700.0
申请日：1999-11-15
申请人： SONY CORPORATION
发明人： Hatazawa, Tsuyonobu , Hatta, Kazuhito , Hara, Tomitaro , Ono, Takashi, c/o Sony Energytec Inc. , Watanabe, Kouji, c/o Sony Energytec Inc.
IPC分类号： H01M10/04 , H01M2/02 , H01M10/48
CPC分类号： H01M10/0525 , H01M2/0275 , H01M2/1066 , H01M6/16 , H01M6/40 , H01M10/0436 , H01M10/0585 , H01M10/4257 , H01M10/48
摘要： A nonaqueous electrolyte battery is disclosed which has an improved volume energy density and satisfactory impact resistance, a heat radiating characteristic and producibility.
A battery element is accommodated in a casing constituted by a laminate film so as to be sealed by welding. Electrode-terminal leads electrically conducted to electrodes which constitute the battery element are sandwiched by welded portions so as to be exposed to the outside portion of the casing. A control circuit of the battery is mounted on a welded portion of the casing. Since the control circuit of the battery is mounted on the welded portion of the casing, the space in the battery in which the battery element is not present can effectively be used. Therefore, the volume efficiency can considerably be improved.
摘要翻译：公开了一种具有改善的体积能量密度和令人满意的耐冲击性，散热特性和可生产性的非水电解质电池。电池元件被容纳在由层压膜构成的壳体中以通过焊接来密封。导电构成电池元件的电极的电极端子引线被焊接部分夹在外面露出。电池的控制电路安装在壳体的焊接部分上。由于电池的控制电路安装在壳体的焊接部分上，因此可以有效地使用不存在电池元件的电池中的空间。因此，可以显着提高体积效率。

6. 发明授权

EP1455366B1 PROTON CONDUCTOR, SINGLE-ION CONDUCTOR, AND PROCESSES FOR PRODUCING THESE 有权
标题翻译：质子导体，单离子导体及其制造方法
公开(公告)号：EP1455366B1
公开(公告)日：2009-09-02
申请号：EP02788782.7
申请日：2002-12-11
申请人： Sony Corporation
发明人： Hara, Tomitaro , Takagi, Ryosuke , Noda, Kazuhiro
IPC分类号： H01B1/06 , C08G65/331 , H01M8/02 , H01M8/10
CPC分类号： H01M8/1023 , H01B1/122 , H01M8/1039 , H01M8/1044 , H01M8/1048 , H01M2300/0082 , H01M2300/0091

7. 发明授权

EP1003233B1 Nonaqueous electrolyte battery 有权
标题翻译：非水电解质
公开(公告)号：EP1003233B1
公开(公告)日：2005-01-12
申请号：EP99122700.0
申请日：1999-11-15
申请人： SONY CORPORATION
发明人： Hatazawa, Tsuyonobu , Hatta, Kazuhito , Hara, Tomitaro , Ono, Takashi, c/o Sony Energytec Inc. , Watanabe, Kouji, c/o Sony Energytec Inc.
IPC分类号： H01M10/04 , H01M2/02 , H01M10/48
CPC分类号： H01M10/0525 , H01M2/0275 , H01M2/1066 , H01M6/16 , H01M6/40 , H01M10/0436 , H01M10/0585 , H01M10/4257 , H01M10/48

8. 发明授权

EP0996178B1 Nonaqueous electrolyte battery 有权
标题翻译：非水电解质电池
公开(公告)号：EP0996178B1
公开(公告)日：2003-03-12
申请号：EP99121173.1
申请日：1999-10-22
申请人： SONY CORPORATION
发明人： Hara, Tomitaro , Hatazawa, Tsuyonobu , Hatsuta, Kazuhito
IPC分类号： H01M2/02 , H01M4/66
CPC分类号： H01M10/0525 , H01M2/021 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M10/0565

9. 发明公开

EP0996179A1 Nonaqueous-electrolyte secondary battery 有权
标题翻译：非水电解液二次电池
公开(公告)号：EP0996179A1
公开(公告)日：2000-04-26
申请号：EP99121063.4
申请日：1999-10-21
申请人： SONY CORPORATION
发明人： Hatazawa, Tsuyonobu , Hatsuta, Kazuhito , Hara, Tomitaro
IPC分类号： H01M2/06 , H01M2/08 , H01M2/30 , H01M10/40 , H01M2/02
CPC分类号： H01M10/0525 , H01M2/021 , H01M2/0275 , H01M2/0287 , H01M2/0292 , H01M2/06 , H01M2/08 , H01M10/0565 , H01M10/0585 , H01M2006/106
摘要： A nonaqueous-electrolyte secondary battery (1) is disclosed which is capable of maintaining satisfactory adhesiveness of leads (3,4) of terminals of electrodes in heat-welded portions of a case (2) of the nonaqueous-electrolyte secondary battery without deterioration of the moistureproofing characteristics. A battery element is accommodated in a case constituted by laminated films such that the battery element is encapsulated by heat welding. Leads of terminals of electrodes electrically conducted with the electrodes which constitute the battery element are exposed to the outside portion of the nonaqueous-electrolyte secondary battery through heat-welded portions. Portions of the leads of the terminals of the electrodes corresponding to the heat-welded portions are coated with an olefine adhesive layer containing a titanate coupling material and a coating layer made of resin which is the same as resin which forms the innermost layer of each of the laminated films.

10. 发明公开

EP2804233A1 Nonaqueous-electrolyte secondary battery 审中-公开
标题翻译：非水电解质二次电池
公开(公告)号：EP2804233A1
公开(公告)日：2014-11-19
申请号：EP14002490.2
申请日：1999-10-20
申请人： Sony Corporation
发明人： Hatta, Kazuhito , Hatazawa, Tsuyonobu , Hara, Tomitaro
IPC分类号： H01M2/02 , H01M2/08
CPC分类号： H01M2/0275 , H01M2/0207 , H01M2/0277 , H01M2/0287 , H01M6/181 , H01M10/05 , H01M10/0525 , H01M2300/0085
摘要： A nonaqueous-electrolyte battery which is capable of preventing introduction of water and deterioration in the capacity thereof is disclosed. The nonaqueous-electrolyte battery according to the present invention incorporates a case constituted by laminated films; and a unit cell which is accommodated in the case and having a structure that the peripheries of the case is sealed with heat, wherein when an assumption is made that the quantity of water capable of penetrating a heat-weld resin layer which is the innermost layer of the case having a thickness of T (µm) is R (g/m 2 ·day), the cross sectional area of resin in a heat-sealed portion is S (cm 2 ), an average width of the heat-sealed portion is W (cm) and the capacity of the unit cell is C (Wh), the following relationship is satisfied: (T X R X S)/(W X C) ≤ 0.96 µg/Wh·day. When the foregoing structure is employed, water introducing rate can be reduced to 350 µg/year or lower per capacity (Wh).
摘要翻译：公开了一种能够防止水分进入和其容量劣化的非水电解质电池。根据本发明的非水电解质电池包含由层压膜构成的壳体; 以及单元电池，收纳在所述壳体内，具有将所述壳体的周围用热进行密封的结构，在假定能够浸透作为最内层的热熔接树脂层的水的量在厚度T（μm）的情况下为R（g / m 2·天），热密封部的树脂的截面积为S（cm 2），热密封部的平均宽度为W （cm），晶胞的容量为C（Wh）时，满足以下关系：（TXRXS）/（WXC）≤0.96μg/ Wh·日。当采用上述结构时，可以将水引入速率降低至每个容量350μg/年或更低（Wh）。

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