公开(公告)号：US20140306151A1

公开(公告)日：2014-10-16

申请号：US14360181

申请日：2012-12-05

Applicant: GS Yuasa International Ltd.

Inventor： Daisuke Endo

IPC: H01M4/485 ,  H01M4/505 ,  C01D15/02 ,  H01M4/525

CPC classification number: H01M4/485 ,  C01D15/02 ,  C01G53/50 ,  C01P2002/50 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2004/61 ,  C01P2006/11 ,  C01P2006/14 ,  C01P2006/16 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052

Abstract: Provided is an active material for a nonaqueous electrolyte secondary battery containing a lithium transition metal composite oxide which has a crystal structure of an α-NaFeO2 type and is represented by a compositional formula Li1+αMe1−αO2 (Me is a transition metal element including Co, Ni and Mn, α>0). In the lithium transition metal composite oxide, a compositional ratio Li/Me of lithium Li to the transition metal element Me is 1.25 to 1.425, and an oxygen positional parameter, determined from crystal structure analysis by Rietveld method at the time of using a space group R3-m as a crystal structure model based on an X-ray diffraction pattern in a state of a discharge end, is 0.262 or less.

Abstract translation: 本发明提供一种含有具有α-NaFeO 2型晶体结构并由组成式Li1 +αMe1-αO2表示的锂过渡金属复合氧化物的非水电解质二次电池用活性物质（Me是包含Co的过渡金属元素 ，Ni和Mn，α> 0）。 在锂过渡金属复合氧化物中，锂Li与过渡金属元素Me的组成比Li / Me为1.25〜1.425，氧位置参数由使用空间群时的Rietveld方法的晶体结构分析确定 作为在放电端的状态下的X射线衍射图案的晶体结构模型的R3-m为0.262以下。

公开(公告)号：US20140302363A1

公开(公告)日：2014-10-09

申请号：US14243824

申请日：2014-04-02

Applicant: GS Yuasa International Ltd.

Inventor： Yasutaka MIYAWAKI ,  Yoshihiro DOTE ,  Hiroshi YAMASHIRO

IPC: H01M2/10

CPC classification number: H01M2/1077 ,  H01M2/206 ,  H01M10/425 ,  H01M10/48

Abstract: Provided is an electric storage module including an electric storage device and an outer package member that covers the electric storage device. The outer package member has a main body that covers the electric storage device and a cable fixing portion provided on an outer surface of the main body of the outer package member. The cable fixing portion has a plurality of insertion holes through which a binding member or a cable can be inserted.

Abstract translation: 提供一种蓄电模块，其包括蓄电装置和覆盖蓄电装置的外包装构件。 外包装件具有覆盖蓄电装置的主体和设置在外包装件的主体的外表面上的电缆固定部。 电缆固定部具有多个插入孔，通过该插入孔可以插入装订构件或电缆。

公开(公告)号：US20140302356A1

公开(公告)日：2014-10-09

申请号：US14244813

申请日：2014-04-03

Applicant: GS Yuasa International Ltd.

Inventor： Shogo Tsuruta ,  Masamitsu Tononishi ,  Ryutaro Nishikawa

IPC: H01M2/30

CPC classification number: H01M2/1252 ,  H01M2/1077 ,  H01M10/0413 ,  H01M10/0468

Abstract: A battery module includes a cell unit, a first end plate, and a binding band. The cell unit includes a plurality of battery cells arranged in a first direction. The first end plate is located on one side of the cell unit in the first direction. The binding band extends in the first direction and is coupled with the first plate so as to bind the first end plate and the cell unit. The first end plate has an external terminal surface directed to an opposite side with respect to the cell unit in the first direction. An external terminal is connected to the external terminal surface. The binding band is located on a side surface of the cell unit and is coupled with the external terminal surface.

Abstract translation: 电池模块包括电池单元，第一端板和装订带。 电池单元包括沿第一方向布置的多个电池单元。 第一端板沿着第一方向位于电池单元的一侧。 装订带在第一方向上延伸并且与第一板连接以便结合第一端板和电池单元。 第一端板具有在第一方向上相对于电池单元指向相对侧的外部端子表面。 外部端子连接到外部端子表面。 结合带位于电池单元的侧表面上并与外部端子表面耦合。

公开(公告)号：US20140295250A1

公开(公告)日：2014-10-02

申请号：US14227110

申请日：2014-03-27

Applicant: GS Yuasa International Ltd.

Inventor： Ryutaro NISHIKAWA ,  Masamitsu TONONISHI ,  Osamu USHIJIMA ,  Shogo TSURUTA

IPC: H01M2/10

CPC classification number: H01M2/1077 ,  H01M2/1061

Abstract: An energy storage apparatus including: an energy storage device; and an outer housing including a bottom surface, a side wall extending from the bottom surface in a first direction that intersects the bottom surface, and a support member that supports the side wall. An end of the side wall in the first direction is positioned in a first region that is further in the first direction than an end of a case of the energy storage device in the first direction. The support member is connected to the side wall in at least the first region and supports the side wall.

Abstract translation: 一种能量存储装置，包括：能量存储装置; 以及外壳，所述外壳包括底表面，从所述底表面沿与所述底表面相交的第一方向延伸的侧壁和支撑所述侧壁的支撑构件。 侧壁的第一方向的端部位于比第一方向上的能量存储装置的壳体的端部更靠第一方向的第一区域。 支撑构件在至少第一区域中连接到侧壁并支撑侧壁。

公开(公告)号：US20140295220A1

公开(公告)日：2014-10-02

申请号：US14227394

申请日：2014-03-27

Applicant: GS Yuasa International Ltd.

Inventor： Sumio Mori ,  Tomonori Kako ,  Akihiko Miyazaki ,  Kenta Nakai

IPC: H01M2/12 ,  H01M2/10 ,  H01M2/04

CPC classification number: H01M2/12 ,  H01G9/12 ,  H01G11/18 ,  H01M2/024 ,  H01M2/0478 ,  H01M2/1077 ,  H01M2/263 ,  H01M2/305 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6557 ,  Y02E60/13

Abstract: An electric storage device is provided with an electrode assembly including a positive electrode plate and a negative electrode plate; a case for housing the electrode assembly; a positive-electrode external terminal arranged on an outer surface of the case and electrically connected to the positive electrode plate; a negative-electrode external terminal arranged on an outer surface of the case and electrically connected to the negative electrode plate; and a gas exhaust valve formed in a region of the case on the opposite side of a region where the positive-electrode external terminal and the negative-electrode external terminal are arranged.

Abstract translation: 蓄电装置设置有包括正极板和负极板的电极组件; 用于容纳电极组件的壳体; 正极外部端子，布置在壳体的外表面上并电连接到正极板; 负极外部端子，其布置在所述壳体的外表面上并电连接到所述负极板; 以及形成在壳体的与配置有正极外部端子和负极外部端子的区域的相对侧的区域中的排气阀。

公开(公告)号：US20140287291A1

公开(公告)日：2014-09-25

申请号：US14218714

申请日：2014-03-18

Applicant: KOBELCO CONSTRUCTION MACHINERY CO., LTD. ,  GS Yuasa International Ltd.

Inventor： Yasutaka MIYAWAKI ,  Hiroshi YAMASHIRO ,  Hiroaki TAO ,  Yoshihiro NAKAMURA ,  Yusuke SAWADA

IPC: H01M2/10 ,  H01M10/613

CPC classification number: H01M2/1077 ,  H01M10/613 ,  H01M10/6554 ,  H01M2220/20

Abstract: An electric storage apparatus in which a first projecting portion projecting on one side and a second projecting portion projecting on the opposite side of the one side are formed at different positions in a direction orthogonal to a direction in which the first and second projecting portions project.

Abstract translation: 一种蓄电装置，其中在与第一和第二突出部分突出的方向正交的方向上的不同位置处形成有在一侧突出的第一突出部分和在一侧的相反侧突出的第二突出部分。

公开(公告)号：US20140242431A1

公开(公告)日：2014-08-28

申请号：US14351670

申请日：2012-10-15

Applicant: GS Yuasa International Ltd.

Inventor： Shunsuke Jinno ,  Tomoyuki Enomoto ,  Tatsuo Nagayasu ,  Ryoji Okuno

IPC: H01M2/36

CPC classification number: H01M2/362 ,  H01M2/365 ,  H01M10/06 ,  H01M2220/20 ,  Y02E60/126 ,  Y02T10/7016

Abstract: Provided is a water addition plug for a storage battery, which is for carrying out water addition into a container of the storage battery. The water addition plug comprising a water addition plug main body having a water supply port through which the water is supplied, a water addition port through which the supplied water is discharged into the container, and a valve chest disposed between the water supply port and the water addition port and provided with a first valve and a second valve and a float that moves up and down following an electrolyte level in the container. The first valve comprises a first drain port, which is open to the valve chest and communicates with the water addition port, and a first valve element for closing the first drain port in synchronization with a vertical movement of the float. The second valve comprises a second drain port, which is open to the valve chest and communicates with the water addition port, and a second valve element for closing the second drain port.

Abstract translation: 本发明提供一种用于将蓄电池的水分添加到蓄电池的蓄电池中的添加水插头。 所述加水塞包括具有供水口的供水口主体，所述供水口通过所述供水口供水;供水口通过所述供水口排出到所述容器中;以及阀室，其设置在所述供水口和所述供水口之间， 加水口，并且设置有第一阀和第二阀以及沿着容器中的电解液液面上下移动的浮子。 所述第一阀包括与所述阀体开口并与所述加水口连通的第一排出口，以及用于与所述浮子的垂直运动同步地闭合所述第一排出口的第一阀元件。 所述第二阀包括第二排出口，所述第二排出口与所述阀门开口并与所述加水口连通，以及用于关闭所述第二排出口的第二阀元件。

公开(公告)号：US20140227587A1

公开(公告)日：2014-08-14

申请号：US14254624

申请日：2014-04-16

Applicant: GS Yuasa International Ltd.

Inventor： Takeshi Sasaki ,  Kazuhide Tozuka ,  Katsuhiko Okamoto ,  Masakazu Tsutsumi

IPC: H01M2/06

CPC classification number: H01M2/307 ,  H01M2/043 ,  H01M2/0473 ,  H01M2/06 ,  H01M2/26 ,  H01M2/263

Abstract: A battery includes a power generating element, a battery container containing the power generating element, a lid plate covering a top opening of the battery container, the lid plate including a metal plate and a baffling portion including an integral portion of the lid plate that extends from the lid plate, and an insulating member provided on the lid plate. Corners of the insulating member fit to corners of the baffling portion.

Abstract translation: 电池包括发电元件，容纳发电元件的电池容器，覆盖电池容器顶部开口的盖板，盖板包括金属板和挡板部分，该挡板部分包括延伸的盖板的整体部分 从盖板和设置在盖板上的绝缘构件。 绝缘构件的角部适合于挡板部分的角部。

公开(公告)号：US20140203812A1

公开(公告)日：2014-07-24

申请号：US14161287

申请日：2014-01-22

Applicant: GS Yuasa International Ltd.

Inventor： Katsuhisa MICHINAGA ,  Takumi KIMURA ,  Shigenori KIKUTA ,  Kazuo KAWARABAYASHI ,  Nasa TOMOZOE

IPC: G01R31/36

CPC classification number: G01R31/3627 ,  H01M10/441 ,  H01M10/482 ,  H02J7/0016 ,  H02J7/0021 ,  H02J7/0063

Abstract: An energy storage unit connection information acquiring apparatus that acquires information for connecting a plurality of energy storage units in parallel, each energy storage unit including one or more energy storage elements connected in series, the connection information acquiring apparatus including: a connectable range acquiring unit that acquires a connectable range by determining the connectable range that is a range of energy storage units that can be connected in parallel among the plurality of energy storage units; and a charge/discharge information acquiring unit that acquires information for charging or discharging a connected energy storage unit group such that at least one energy storage unit outside the connectable range can be connected in parallel to the connected energy storage unit group that is composed of the energy storage units in the connectable range that are connected in parallel.

Abstract translation: 一种能量存储单元连接信息获取装置，其并行地获取用于连接多个能量存储单元的信息，每个能量存储单元包括串联连接的一个或多个能量存储元件，所述连接信息获取装置包括：可连接范围获取单元， 通过确定可连接范围来获取可连接范围，所述可连接范围是可以在所述多个能量存储单元之间并联的能量存储单元的范围; 以及充电/放电信息获取单元，其获取用于对连接的能量存储单元组进行充电或放电的信息，使得可连接范围外的至少一个能量存储单元可以与由所述可连接能量存储单元组组成的连接能量存储单元组并联连接 可并联连接的能量存储单元。

公开(公告)号：US20140199582A1

公开(公告)日：2014-07-17

申请号：US14152911

申请日：2014-01-10

Applicant: GS Yuasa International Ltd.

Inventor： Takeshi SASAKI ,  Taro Yamafuku ,  Kazuki Kawaguchi ,  Masaki Masuda

IPC: H01M10/0585 ,  H01M10/04 ,  H01M10/0525

CPC classification number: H01M4/0409 ,  H01M4/043 ,  H01M4/136 ,  H01M4/1397 ,  H01M4/364 ,  H01M4/5825 ,  H01M4/623 ,  H01M4/625 ,  H01M4/663 ,  H01M4/667 ,  H01M10/0525 ,  H01M10/0587 ,  H01M2004/021

Abstract: Provided is an electric storage device including: a first electrode plate; a second electrode plate having a polarity opposite to that of the first electrode plate; and a separator interposed between the first electrode plate and the second electrode plate, wherein the first electrode plate includes a current collector and a mixture layer laminated onto the current collector, the mixture layer contains at least one of the binder and the conductive additive, primary particles of an active material, and secondary particles each having a hollow region formed therein by aggregation of a plurality of the primary particles, and the at least one of the binder and the conductive additive is partially distributed in the hollow region.

Abstract translation: 提供一种蓄电装置，包括：第一电极板; 第二电极板，其极性与第一电极板的极性相反; 以及夹在所述第一电极板和所述第二电极板之间的隔膜，其中，所述第一电极板包括集电体和层叠在所述集电体上的混合层，所述混合层包含所述粘合剂和所述导电性添加剂中的至少一种， 活性物质的颗粒和通过多个一次粒子的聚集而形成在其中的中空区域的二次粒子，并且粘合剂和导电性添加剂中的至少一种部分地分布在中空区域中。