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131.发明授权Sealing plate for prismatic secondary battery and prismatic secondary battery using the sealing plate 有权使用密封板的棱柱二次电池密封板和棱柱二次电池公开(公告)号：US09263719B2
公开(公告)日：2016-02-16
申请号：US13550882
申请日：2012-07-17
CPC分类号： H01M2/345 , H01M2/00 , H01M2/02 , H01M2/0217 , H01M2/024 , H01M2/04 , H01M2/043 , H01M2/12 , H01M2/1223 , H01M2/1235 , H01M2/362 , H01M10/02 , H01M10/0587 , H01M2200/20 , H01M2220/10 , H01M2220/20
摘要： A prismatic secondary battery includes a prismatic hollow outer body having a mouth and a bottom; a flat electrode assembly, a positive electrode collector, a negative electrode collector, and an electrolyte, all of which are stored in the prismatic outer body; a sealing plate sealing up the mouth of the prismatic outer body; and a positive electrode terminal attached to the sealing plate in an electrically insulated manner. The sealing plate includes a gas release valve and an electrolyte pour hole and further includes, on the front face, a concaved flat face having an identification code. With the prismatic secondary battery of the invention, a jig for assembly or the like is unlikely to come into contact with the identification code during an assembly process of the prismatic secondary battery, hence the identification code is unlikely to be abraded, and the traceability is unlikely to be lost.
摘要翻译： 棱镜二次电池包括具有口和底部的棱柱形中空外体; 平板电极组件，正电极集电体，负极集电体和电解质，它们均存储在棱柱形外体中; 封闭棱柱外壳的口部的密封板; 以及以电绝缘方式附接到密封板的正极端子。 密封板包括气体释放阀和电解质浇注孔，并且在前表面上还包括具有识别码的凹面。 对于本发明的棱镜二次电池，在棱镜二次电池的组装过程中，用于组装等的夹具不太可能与识别码接触，因此识别码不太可能被磨损，并且可追溯性是 不可能丢失。
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公开(公告)号：US20140023891A1
公开(公告)日：2014-01-23
申请号：US13551258
申请日：2012-07-17
IPC分类号： H01M2/12
CPC分类号： H01M2/362 , H01M2/0217 , H01M2/0237 , H01M2/024 , H01M2/0426 , H01M2/043 , H01M2/0439 , H01M2/12 , H01M2/1223 , H01M2/361 , H01M10/0431 , H01M2200/20
摘要： A prismatic secondary battery includes a prismatic hollow outer body having a mouth and a bottom and storing an electrode assembly, a positive electrode collector, a negative electrode collector, and an electrolyte, a sealing plate sealing up the mouth of the prismatic hollow outer body, and a positive electrode terminal and a negative electrode terminal attached to the sealing plate; the sealing plate includes a gas release valve at the center between the positive electrode terminal and the negative electrode terminal and includes an electrolyte pour hole on one side of the gas release valve and, on the other side on the front face, a concaved flat face with a height lower than that of the peripheral portion; and the concaved flat face is formed with an identification code.
摘要翻译： 棱柱形二次电池包括具有口和底部并且存储电极组件，正电极集电体，负极集电器和电解质的棱柱形中空外体，密封棱柱形中空外体的口部的密封板， 以及安装在密封板上的正极端子和负极端子; 密封板包括在正极端子和负极端子之间的中心处的气体释放阀，并且在气体释放阀的一侧上包括电解液浇注孔，并且在前表面的另一侧上具有凹面 其高度低于周边部分的高度; 并且凹形平面形成有识别码。
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133.发明申请SEALING PLATE FOR PRISMATIC SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, AND PRISMATIC SECONDARY BATTERY USING THE SAME 有权用于真空二次电池的密封板，其制造方法和使用该电池的真实二次电池公开(公告)号：US20140023890A1
公开(公告)日：2014-01-23
申请号：US13550982
申请日：2012-07-17
CPC分类号： H01M2/1223 , B21K23/00 , H01M2/024 , H01M2/043 , H01M2/12 , H01M2/362 , H01M2220/20
摘要： A sealing plate for a prismatic secondary battery includes a pair of mouths for attaching a negative and positive electrode terminals, one mouth being formed near one end in a longitudinal direction of the sealing plate, and the other mouth being formed near the other end, coining areas used for positioning of an insulating member and formed around the pair of mouths on a front face of the sealing plate, a gas release valve and an electrolyte pour hole formed between the pair of mouths, and grooves formed between the respective coining areas and the long side edge of the sealing plate. The groove has a smaller depth near the gas release valve than the depth near the coining area. Even when the sealing plate is produced through forging, the front face has good flatness and the coining areas are unlikely to have a sink mark or a shear drop.
摘要翻译： 用于棱柱二次电池的密封板包括一对用于连接负极和正电极端子的口，一个嘴形成在密封板的纵向方向上的一端附近，另一个嘴形成在另一端附近，压印 用于定位绝缘构件并形成在密封板前表面上的一对口周围的区域，形成在一对口之间的气体释放阀和电解液浇注孔，以及形成在各个压印区域和 密封板的长边缘。 凹槽在气体释放阀附近具有比靠近压印区域的深度更小的深度。 即使当密封板通过锻造制造时，前表面具有良好的平整度，并且压印区域不太可能具有凹痕或剪切下落。
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公开(公告)号：USD678185S1
公开(公告)日：2013-03-19
申请号：US29422291
申请日：2012-05-18
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135.发明授权公开(公告)号：US08197557B2
公开(公告)日：2012-06-12
申请号：US12712700
申请日：2010-02-25
CPC分类号： H01M10/0431 , H01M4/133 , H01M10/0525 , H01M10/0587 , H01M2006/106 , Y10T29/49108
摘要： A method for producing a secondary cell having a flat wound electrode body that inhibits the bending of the electrode board caused by charging and discharging and inhibits resulting swelling of the cell and deterioration of cycle characteristics is provided. The method has the steps of: winding, with a winding core, a positive electrode board, a negative electrode board, and a separator provided between the positive and negative electrode boards, and fixing the winding end, thereby preparing an approximately cylindrical electrode body; after the step of preparing the electrode body, deforming the electrode body into a shape with an approximately oval cross section by pressing the approximately cylindrical electrode body from a direction perpendicular to the winding axis, and rotating the deformed electrode body in the winding direction, thereby relaxing the winding state; and after the relaxation steps, pressing the electrode body into the flat wound electrode body.
摘要翻译： 提供一种具有扁平卷绕电极体的二次电池的制造方法，其抑制由充放电引起的电极板的弯曲，并且抑制电池的膨胀和循环特性的劣化。 该方法具有如下步骤：利用卷绕芯卷绕正极板，负极板和设置在正极板和负极板之间的隔板，并固定绕组端，从而制备大致圆柱形的电极体; 在准备电极体的步骤之后，通过从垂直于卷绕轴线的方向按压大致圆筒状的电极体，使电极体变形为具有大致椭圆形截面的形状，并使变形的电极体沿卷绕方向旋转，由此 放松缠绕状态; 并且在松弛步骤之后，将电极体压入扁平卷绕电极体中。
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公开(公告)号：US20110298363A1
公开(公告)日：2011-12-08
申请号：US12935248
申请日：2010-01-13
申请人： Yusuke Fukui , Masahiro Sakai , Mikihiko Nishitani , Yosuke Honda , Michiko Okafuji , Yasuhiro Yamauchi
发明人： Yusuke Fukui , Masahiro Sakai , Mikihiko Nishitani , Yosuke Honda , Michiko Okafuji , Yasuhiro Yamauchi
IPC分类号： H01J17/49
摘要： A first aim of the present invention is to provide a PDP capable of stably delivering favorable image display performance and being driven with low power, by improving the surface layer to improve secondary electron emission characteristics and charge retention characteristics. A second aim of the present invention is to provide a PDP, in addition to having the above-mentioned effects, capable of reducing an aging time. In order to achieve these aims, a crystalline film of a film thickness of approximately 1 μm is disposed as a surface layer (protective film) 8 on a surface of the dielectric layer 7 that faces a discharge space. The surface layer 8 is made by adding Sr to CeO2, and a concentration of Sr in the surface layer 8 is in a range of 11.8 mol % to 49.4 mol % inclusive. With this structure, an attempt is made to improve the secondary electron emission characteristics and aging characteristics in the surface layer 8.
摘要翻译： 本发明的第一个目的是提供一种能够稳定地提供良好的图像显示性能并通过低功率驱动的PDP，通过改进表面层以改善二次电子发射特性和电荷保持特性。 本发明的第二个目的是提供一种PDP，除了具有上述效果之外，还能够减少老化时间。 为了实现这些目的，将膜厚约1μm的结晶膜作为表面层（保护膜）8设置在电介质层7的面对放电空间的表面上。 通过向CeO 2中添加Sr，表面层8的Sr浓度在11.8mol％〜49.4mol％的范围内而形成。 利用这种结构，尝试改善表面层8中的二次电子发射特性和老化特性。
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公开(公告)号：US20110148744A1
公开(公告)日：2011-06-23
申请号：US12934609
申请日：2010-01-13
申请人： Yusuke Fukui , Masahiro Sakai , Mikihiko Nishitani , Yosuke Honda , Michiko Okafuji , Yasuhiro Yamauchi
发明人： Yusuke Fukui , Masahiro Sakai , Mikihiko Nishitani , Yosuke Honda , Michiko Okafuji , Yasuhiro Yamauchi
IPC分类号： G09G3/28
摘要： A first aim of the present invention is to provide a PDP capable of stably delivering favorable image display performance and being driven with low power, by improving the surface layer to improve secondary electron emission characteristics and charge retention characteristics. A second aim of the present invention is to provide a PDP capable of displaying high-definition images even when the PDP is driven at high speed by preventing the discharge delay during driving. In order to achieve these aims, the surface layer (protective film) 8 of a film thickness of approximately 1 μm is disposed on a surface of the dielectric layer 7 that faces a discharge space 15. The surface layer 8 includes CeO2 as the main component and Ba, and a concentration of Ba in the surface layer 8 is in a range of 16 mol % to 29 mol % inclusive. With this structure, an electron level having a certain depth is introduced in a forbidden band in the surface layer 8, or an electron level of a valence band is elevated to narrow a band gap. An attempt is made to improve secondary electron emission characteristics and charge retention characteristics in this manner.
摘要翻译： 本发明的第一个目的是提供一种能够稳定地提供良好的图像显示性能并通过低功率驱动的PDP，通过改进表面层以改善二次电子发射特性和电荷保持特性。 本发明的第二个目的是提供即使当通过防止驱动期间的放电延迟来高速驱动PDP时，也能够显示高清晰度图像的PDP。 为了实现这些目的，将膜厚约1μm的表面层（保护膜）8设置在电介质层7的面对放电空间15的表面上。表面层8包括CeO 2作为主要成分 和Ba，并且表面层8中的Ba的浓度在16mol％至29mol％的范围内。 利用这种结构，在表层8中禁止带有具有一定深度的电子水平，或者提高价带的电子能级以使带隙变窄。 尝试以这种方式改善二次电子发射特性和电荷保持特性。
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公开(公告)号：US20100316906A1
公开(公告)日：2010-12-16
申请号：US12794086
申请日：2010-06-04
申请人： Kenji Nansaka , Yasuhiro Yamauchi
发明人： Kenji Nansaka , Yasuhiro Yamauchi
IPC分类号： H01M2/02
CPC分类号： H01M2/1072 , H01M2/0217 , H01M2/0262 , H01M2/0287 , H01M2/0434 , H01M2/1077 , H01M2/1094 , H01M2/34 , H01M10/0413 , H01M10/0525 , Y02E60/122
摘要： The prismatic cell of the present invention includes a rectangular outer can having a mouth portion at the top, a sealing plate that seals the mouth portion, and a positive terminal and a negative terminal that protrude from the sealing plate in a state of insulation from the sealing plate, the side faces and bottom faces of the rectangular outer can being covered by a bottomed rectangular tubular holder made of rubber. Thereby, it is possible to provide with ease a packed battery in which short-circuiting between the interconnected prismatic cells can be more reliably prevented, and to provide a prismatic cell which is optimal for use in the battery of an electric vehicle (EV), a hybrid electric vehicle (HEV), or the like.
摘要翻译： 本发明的棱柱形电池包括在顶部具有口部的矩形外罐，密封口部的密封板以及从密封板突出的正极端子和负极端子。 密封板，矩形外罐的侧面和底面被由橡胶制成的有底的矩形管状夹持器覆盖。 由此，能够更容易地提供能够更可靠地防止互连的棱柱形电池之间的短路的填充电池，并且能够提供一种优选用于电动车辆（EV）的电池的棱柱形电池， 混合电动车辆（HEV）等。
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139.发明申请公开(公告)号：US20100146776A1
公开(公告)日：2010-06-17
申请号：US12712700
申请日：2010-02-25
IPC分类号： H01M10/00
CPC分类号： H01M10/0431 , H01M4/133 , H01M10/0525 , H01M10/0587 , H01M2006/106 , Y10T29/49108
摘要： A method for producing a secondary cell having a flat wound electrode body that inhibits the bending of the electrode board caused by charging and discharging and inhibits resulting swelling of the cell and deterioration of cycle characteristics is provided. The method has the steps of: winding, with a winding core, a positive electrode board, a negative electrode board, and a separator provided between the positive and negative electrode boards, and fixing the winding end, thereby preparing an approximately cylindrical electrode body; after the step of preparing the electrode body, deforming the electrode body into a shape with an approximately oval cross section by pressing the approximately cylindrical electrode body from a direction perpendicular to the winding axis, and rotating the deformed electrode body in the winding direction, thereby relaxing the winding state; and after the relaxation steps, pressing the electrode body into the flat wound electrode body.
摘要翻译： 提供一种具有扁平卷绕电极体的二次电池的制造方法，其抑制由充放电引起的电极板的弯曲，并且抑制电池的膨胀和循环特性的劣化。 该方法具有如下步骤：利用卷绕芯卷绕正极板，负极板和设置在正极板和负极板之间的隔板，并固定绕组端，从而制备大致圆柱形的电极体; 在准备电极体的步骤之后，通过从垂直于卷绕轴线的方向按压大致圆筒状的电极体，使电极体变形为具有大致椭圆形截面的形状，并使变形的电极体沿卷绕方向旋转，由此 放松缠绕状态; 并且在松弛步骤之后，将电极体压入扁平卷绕电极体中。
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公开(公告)号：US20100081048A1
公开(公告)日：2010-04-01
申请号：US12565970
申请日：2009-09-24
申请人： Kenji Nansaka , Yasuhiro Yamauchi
发明人： Kenji Nansaka , Yasuhiro Yamauchi
CPC分类号： H01M2/1077 , H01M2/0217 , H01M2/06 , H01M2/202 , H01M2/307 , H01M10/052
摘要： A negative electrode terminal 19 and a positive electrode terminal 18 of a prismatic secondary battery 12 of the present invention are provided with terminal plates 20A and 20B, respectively, that are electrically connected to a negative electrode plate and a positive electrode plate, respectively, and with insulating materials 21A and 21B, respectively, that electrically insulate the terminal plates 20A and 20B, respectively, from a sealing plate 17. The insulating materials 21A and 21B are provided with connecting portions 24A and 24B, respectively, that are formed with connection contact portions composed of recessed portions 27 and protruding portions 31, respectively, having shapes complementary with each other. According to the prismatic battery 12 of the invention, any number of the batteries can easily be connected without a mistake in polarity to obtain a modularized battery.
摘要翻译： 本发明的棱镜二次电池12的负极端子19和正极端子18分别设置有与负极板和正极板电连接的端子板20A，20B， 绝缘材料21A和21B分别将端子板20A和20B分别与密封板17绝缘。绝缘材料21A和21B分别设置有形成有连接触点的连接部分24A和24B 分别由凹部27和突出部31构成的具有彼此互补的形状的部分。 根据本发明的棱镜电池12，可以容易地连接任何数量的电池而不会极性错误地获得模块化的电池。
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