公开(公告)号：US20090081550A1

公开(公告)日：2009-03-26

申请号：US12211323

申请日：2008-09-16

申请人： Toshihiro INOUE ,  Ryuichi Kuzuo ,  Hideo Sasaoka

发明人： Toshihiro INOUE ,  Ryuichi Kuzuo ,  Hideo Sasaoka

IPC分类号： H01M4/52 ,  H01M4/40 ,  H01M4/26

CPC分类号： H01M4/525 ,  H01M4/362 ,  H01M4/485 ,  H01M4/505 ,  H01M10/052

摘要： To curb a decline in the high-rate performance of non-aqueous electrolyte secondary batteries and improve safety at the time of an internal short circuit, a non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode, a separator, and a non-aqueous electrolyte wherein the positive electrode includes a positive electrode active material capable of absorbing and desorbing lithium ions, the positive electrode active material includes a secondary particle, and the secondary particle is an aggregate containing primary particles and a silicon oxide. The primary particles contain a lithium nickel composite oxide. The silicon oxide is present in at least grain boundaries between the primary particles.

摘要翻译： 为了抑制非水电解质二次电池的高效率性能的下降，提高内部短路时的安全性，非水电解质二次电池包括正极，负极，隔膜和 非水电解质，其中所述正极包括能够吸收和解吸锂离子的正极活性物质，所述正极活性物质包括二次粒子，所述二次粒子是含有一次粒子和氧化硅的骨料。 初级粒子含有锂镍复合氧化物。 氧化硅存在于初级粒子之间的至少晶界上。

公开(公告)号：US20080124628A1

公开(公告)日：2008-05-29

申请号：US11945442

申请日：2007-11-27

申请人： Toshihiro INOUE ,  Masao Fukunaga ,  Takafumi Oura

发明人： Toshihiro INOUE ,  Masao Fukunaga ,  Takafumi Oura

IPC分类号： H01M4/00 ,  H01R43/16

CPC分类号： H01M10/0525 ,  H01M4/0404 ,  H01M4/0435 ,  H01M2004/027 ,  Y02T10/7011 ,  Y10T29/49108 ,  Y10T29/49204

摘要： An object of the present invention is to provide a method for producing a negative electrode for a non-aqueous electrolyte secondary battery capable of forming a negative electrode material mixture layer which is less likely to fall or peel from a negative electrode current collector.One aspect of the present invention pertains to a method for producing a negative electrode for a non-aqueous electrolyte secondary battery, which comprises a paste preparing step of kneading a mixture containing a positive electrode active material for a non-aqueous negative electrode active material, a binder resin having a glass transition temperature within a range from 20 to 40° C. and a dispersion solvent to prepare a negative electrode material mixture paste, a paste applying step of applying the negative electrode material mixture paste controlled to a temperature which is at least 10° C. higher than the glass transition temperature of the binder resin on a current collector to form a coating film, a coating film drying step of drying the coating film to form a negative electrode precursor, and a rolling step of rolling the negative electrode precursor to prepare a negative electrode having a negative electrode material mixture layer.

摘要翻译： 本发明的目的是提供一种能够形成负极材料混合物层的非水电解质二次电池用负极的制造方法，所述负极材料混合物层不太可能从负极集电体掉落或剥离。 本发明的一个方面涉及一种非水电解质二次电池用负极的制造方法，其特征在于，包括捏合含有非水系负极活性物质用正极活性物质的混合物的糊剂制备工序， 玻璃化转变温度在20〜40℃的粘合剂树脂和制备负极材料混合物浆料的分散溶剂，糊料施加步骤，将负极材料混合物糊料控制在温度为 比集电体上的粘合剂树脂的玻璃化转变温度高10℃以形成涂膜，干燥涂膜以形成负极前体的涂膜干燥步骤，以及轧制负​​极 电极前体，以制备具有负极材料混合物层的负极。

公开(公告)号：US20130020822A1

公开(公告)日：2013-01-24

申请号：US13188140

申请日：2011-07-21

申请人： Toshihiro INOUE ,  Hugo FORTIN

发明人： Toshihiro INOUE ,  Hugo FORTIN

IPC分类号： B60R13/02

CPC分类号： B60J5/107 ,  B60R13/04 ,  B62D35/007 ,  Y10T24/309

摘要： A vehicle body structure includes a vehicle body panel, a trim panel and a first mounting arrangement. The vehicle body panel includes interior and exterior attached panels. The exterior panel includes a base surface extending along a peripheral edge of the vehicle body panel and a mounting surface that is raised relative to an adjacent portion of the base surface. The mounting surface defines an aperture that extends to an opposite concave surface of the exterior panel. The base surface of the exterior panel abuts the interior panel along a majority of a perimeter of the mounting surface. The trim panel is coupled to the vehicle body panel. The first mounting arrangement couples the trim panel to the vehicle body panel and engages a periphery of the aperture through the mounting surface to at least partially retain the trim panel to the vehicle body panel in an installed position.

摘要翻译： 车身结构包括车体面板，装饰面板和第一安装装置。 车体面板包括内部和外部连接的面板。 外部面板包括沿着车体面板的周缘延伸的基面和相对于基部表面的相邻部分升高的安装表面。 安装表面限定了延伸到外部面板的相对的凹形表面的孔。 外板的基面沿着安装表面的大部分周边与内板邻接。 装饰板联接到车体面板。 第一安装装置将装饰板耦合到车体面板并且通过安装表面接合孔的周边，以在安装位置至少部分地将装饰板保持在车体面板上。