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51. 发明申请

US20140272539A1 BATTERIES 审中-公开
标题翻译：电池
公开(公告)号：US20140272539A1
公开(公告)日：2014-09-18
申请号：US14349863
申请日：2011-10-10
申请人： Chau Sing Ip , Kwai Sang Lai , Cun Liang Zhang
发明人： Chau Sing Ip , Kwai Sang Lai , Cun Liang Zhang
IPC分类号： H01M4/62 , H01M2/02
CPC分类号： H01M4/624 , H01M2/02 , H01M2/022 , H01M2/024 , H01M2/18 , H01M6/06 , H01M6/08
摘要： A battery cell comprises a positive electrode, a negative electrode, and a separator which separates the positive and negative electrodes. Specifically, a non-reactive conductive substance is dispersed in a starch layer distributed between an electrode and the separator. The present invention is advantageous for reducing the internal resistance between the electrode and the separator.
摘要翻译：电池单元包括正极，负极和分离正极和负极的隔膜。具体地，将非反应性导电物质分散在分布在电极和隔板之间的淀粉层中。本发明有利于降低电极和隔膜之间的内阻。

52. 发明申请

US20140234676A1 ELECTROCHEMICAL CELL HAVING A FIXED CELL ELEMENT 有权
标题翻译：具有固定电池元件的电化学电池
公开(公告)号：US20140234676A1
公开(公告)日：2014-08-21
申请号：US13768491
申请日：2013-02-15
申请人： Johnson Controls Technology Company
发明人： Matthew R. Tyler , Jason D. Fuhr
IPC分类号： H01M2/02
CPC分类号： H01M2/024 , H01M2/022 , H01M2/0237 , H01M2/06 , H01M2/12 , H01M2/1223 , H01M2/1294 , H01M2/22 , H01M2220/20
摘要： An electrochemical cell includes a cell element and a current collector disposed in a housing that includes a vent. The current collector includes an outer member and an inner member coupled together by one or more flexible arms. The outer member is coupled to the cell element and the inner member is coupled to the vent, such that the flexible arms allow axial movement of the inner member with respect to the outer member when the vent moves from an undeployed position to a deployed position. The housing may include a shoulder that holds the cell element in the housing. The electrochemical cell may also include a coil plate provided at an end of the cell element. The coil plate is coupled to an edge of at least one electrode of the cell element. The outer member of the current collector may be coupled to the coil plate and the inner member of the current collector may be coupled to the vent, such that when the vent moves from an undeployed position to a deployed position, the cell element remains substantially fixed within the housing.
摘要翻译：电化学电池包括设置在包括通气口的壳体中的电池元件和集电器。集流器包括外部构件和通过一个或多个柔性臂联接在一起的内部构件。外部构件联接到电池元件并且内部构件联接到通气口，使得当通气口从未部署位置移动到展开位置时，柔性臂允许内部构件相对于外部构件的轴向移动。壳体可以包括将电池元件保持在壳体中的肩部。电化学电池还可以包括设置在电池元件的端部的线圈板。线圈板耦合到电池元件的至少一个电极的边缘。集电器的外部构件可以联接到线圈板，并且集电器的内部构件可以联接到通气口，使得当排气口从未部署位置移动到展开位置时，电池元件保持基本上固定在房屋内。

53. 发明授权

US08753764B2 Battery assembly structure 有权
标题翻译：电池组装结构
公开(公告)号：US08753764B2
公开(公告)日：2014-06-17
申请号：US13166464
申请日：2011-06-22
申请人： Donald P. H. Wu
发明人： Donald P. H. Wu
IPC分类号： H01M6/42
CPC分类号： H01M2/34 , H01M2/022 , H01M2/027 , H01M2/202 , H01M2/30 , H01M2200/103
摘要： A safe battery assembly structure comprises a plurality of secondary battery cells mounted on one side of a rack, and a positive guiding strip, a negative guiding strip, and a plurality of fuses mounted on the other side of the rack in such a manner that the secondary battery cells is electrically connected to the positive and negative guiding strips by the fuses and the connecting members, and each of secondary battery cells has its own fuse, so that the secondary battery cells are mounted on one side of the rack while the fuses and positive and negative guiding strips are all mounted on the other side of the rack, thus making it easy for visual checking, assembling, replacement, and maintenance of the components of the battery assembly, and also allowing a plurality of such battery assemblies to be safely arranged side by side or stacked on one another.
摘要翻译：安全的电池组件结构包括安装在机架的一侧上的多个二次电池单元，以及安装在机架的另一侧上的正导向条，负导向条和多个保险丝，使得二次电池通过保险丝和连接构件与正极和负极引导条电连接，并且每个二次电池具有自己的保险丝，使得二次电池单元安装在机架的一侧，同时保险丝和正极和负极引导条全部安装在机架的另一侧，因此可以方便地对电池组件的部件进行目视检查，组装，更换和维护，并允许多个这样的电池组件安全并排布置或彼此堆叠。

54. 发明授权

US08748032B2 Cable-type secondary battery 有权
标题翻译：电缆式二次电池
公开(公告)号：US08748032B2
公开(公告)日：2014-06-10
申请号：US13344980
申请日：2012-01-06
申请人： Yo-Han Kwon , Je-Young Kim , Ki-Tae Kim , Heon-Cheol Shin , Hyung-Man Cho , Hye-Ran Jung
发明人： Yo-Han Kwon , Je-Young Kim , Ki-Tae Kim , Heon-Cheol Shin , Hyung-Man Cho , Hye-Ran Jung
IPC分类号： H01M2/02
CPC分类号： H01M4/0402 , H01M2/0202 , H01M2/022 , H01M4/74 , H01M4/75 , H01M4/765 , H01M10/0436 , H01M10/0525 , H01M10/0565 , H01M10/058 , H01M2004/021
摘要： Provided is a cable-type secondary battery including an anode current collector having a horizontal cross section of a predetermined shape and extending longitudinally, an anode active material pattern layer having anode active material patterns spaced away at a predetermined interval on the anode current collector, an electrolyte layer surrounding the anode active material pattern layer and serving as an ion channel, a cathode active material pattern layer having cathode active material patterns spaced away at a predetermined interval on the electrolyte layer at locations corresponding to those of the anode active material patterns, and a cathode current collector surrounding the cathode active material pattern layer.The cable-type secondary battery having the active material patterns has excellent flexibility to prevent the active material from falling off from the active material layer.
摘要翻译：本发明提供一种电缆型二次电池，其包括具有预定形状的水平横截面并纵向延伸的阳极集电器，阳极活性材料图案层，其阳极活性材料图案层以预定间隔在阳极集电体上间隔开，电解质层，其包围所述负极活性物质图案层并且用作离子通道;阴极活性物质图案层，具有以与所述阳极活性物质图案相对应的位置在所述电解质层上以预定间隔隔开的阴极活性物质图案;以及围绕阴极活性物质图案层的阴极集电体。具有活性材料图案的电缆型二次电池具有优异的柔性，以防止活性材料从活性材料层脱落。

55. 发明申请

US20140147732A1 CYLINDRICAL BATTERY 有权
标题翻译：圆柱电池
公开(公告)号：US20140147732A1
公开(公告)日：2014-05-29
申请号：US14233260
申请日：2012-07-20
申请人： Manabu Kanemoto , Mitsuhiro Kodama , Tadashi Kakeya
发明人： Manabu Kanemoto , Mitsuhiro Kodama , Tadashi Kakeya
IPC分类号： H01M2/02
CPC分类号： H01M2/02 , H01M2/022 , H01M2/0237 , H01M2/14 , H01M2/18 , H01M10/0422 , H01M10/0468 , H01M10/28
摘要： A cylindrical battery, including: a battery case having a cylindrical shape: an electrode group disposed in the battery case, the electrode group comprising a positive electrode, a negative electrode, and a separator, the electrode group having a pair of flat outer side surfaces opposed to each other; and a spacer disposed between an inner peripheral surface of the battery case and each of the flat outer side surfaces of the electrode group.
摘要翻译：一种圆柱形电池，包括：具有圆筒形状的电池壳体，设置在所述电池壳体中的电极组，所述电极组包括正极，负极和隔板，所述电极组具有一对平坦的外侧表面相互对立以及设置在电池壳体的内周面与电极组的每个平坦的外侧表面之间的间隔件。

56. 发明授权

US08691419B2 Cylindrical secondary battery 有权
标题翻译：圆柱二次电池
公开(公告)号：US08691419B2
公开(公告)日：2014-04-08
申请号：US12372996
申请日：2009-02-18
申请人： Myungro Lee , Youngcheol Jang , Cheolhee Hwang , Wanmook Lim , Wonchull Han , Hyorim Bak
发明人： Myungro Lee , Youngcheol Jang , Cheolhee Hwang , Wanmook Lim , Wonchull Han , Hyorim Bak
IPC分类号： H01M8/00
CPC分类号： H01M10/4235 , H01M2/022 , H01M4/62 , H01M4/628 , H01M10/052
摘要： A cylindrical secondary battery having improved performance in a compression test and a collision test. The cylindrical battery including a ceramic layer coated on at least one of a cathode plate and an anode plate, and a center pin having a wall thickness of 0.05 to 0.1 mm, which is inserted into the center of an electrode assembly of the battery. The ceramic layer can have a thickness of 6.0 μm to 8.0 μm.
摘要翻译：一种在压缩试验和冲击试验中具有改进性能的圆柱形二次电池。该圆柱形电池包括涂覆在阴极板和阳极板中的至少一个上的陶瓷层和插入电池组的电极组件中心的壁厚为0.05至0.1mm的中心销。陶瓷层的厚度可以为6.0μm〜8.0μm。

57. 发明申请

US20140080007A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
标题翻译：非电解电解质二次电池
公开(公告)号：US20140080007A1
公开(公告)日：2014-03-20
申请号：US14084316
申请日：2013-11-19
申请人： Sony Corporation
发明人： Akira Yamaguchi , Kunihiko Hayashi , Tadahiko Kubota , Hiroyuki Suzuki , Akira Ichihashi , Yuzuru Fukushima , Hironori Sato , Masaki Kuratsuka , Hideto Watanabe , Kimio Tajima , Masahiro Miyamoto
IPC分类号： H01M10/0569
CPC分类号： H01M10/4235 , H01M2/022 , H01M2/024 , H01M2/162 , H01M2/1653 , H01M2/263 , H01M2/30 , H01M2/305 , H01M2/345 , H01M4/0404 , H01M4/0433 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/364 , H01M4/505 , H01M4/525 , H01M4/623 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/0587 , H01M2004/021 , H01M2004/027 , H01M2004/028 , H01M2200/20 , H01M2220/20 , H01M2220/30 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： The present application provides a nonaqueous electrolyte secondary battery that includes, a cathode capable of being electrochemically doped/dedoped with lithium, an anode capable of being electrochemically doped/dedoped with lithium, and an electrolyte placed between the cathode and the anode, wherein the electrolyte contains at least one of fluoro ethylene carbonate represented by Chemical Formula (1) and difluoro ethylene carbonate represented by Chemical Formula (2) as a solvent and the ratio of a discharge capacity B during discharging at a 5C rate to a discharge capacity A during discharging at a 0.2C rate ((B/A)×100) is 80% or more.
摘要翻译：本申请提供了一种非水电解质二次电池，其包括能够电化学掺杂/脱掺杂锂的阴极，能够电化学掺杂/脱掺杂锂的阳极，以及置于阴极和阳极之间的电解质，其中电解质含有由化学式（1）表示的氟代碳酸亚乙酯和由化学式（2）表示的二氟亚乙基碳酸酯作为溶剂中的至少一种，并且在放电期间以5℃放电时的放电容量B与放电期间的放电容量A的比率（B / A）×100）为80％以上。

58. 发明申请

US20140038027A1 BATTERY 有权
标题翻译：电池
公开(公告)号：US20140038027A1
公开(公告)日：2014-02-06
申请号：US13953096
申请日：2013-07-29
申请人： GS Yuasa International Ltd.
发明人： Manabu Kanemoto , Daisuke Okuda , Mitsuhiro Kodama , Tadashi Kakeya , Hideto Watanabe
IPC分类号： H01M2/02 , H01M2/14
CPC分类号： H01M2/0235 , H01M2/022 , H01M2/023 , H01M2/14 , H01M2/16 , H01M2/18 , H01M10/0422 , H01M10/0431 , H01M10/0468 , H01M10/345
摘要： A battery includes: a cylindrical battery case; and an electrode body disposed in the battery case, and including a positive plate, a negative plate, and a separator disposed between the positive plate and the negative plate. A spacer formed of a dense body and an electrolyte storage space storing an electrolyte are provided between the electrode body and the battery case on one end or both ends of the battery case in an axial direction of the electrode body.
摘要翻译：电池包括：圆柱形电池盒; 以及设置在电池壳体中的电极体，并且包括正极板，负极板和设置在正极板和负极板之间的隔板。在电极体的轴线方向的一端或两端，在电极体和电池壳体之间设置由致密体形成的间隔物和存储电解质的电解质储存空间。

59. 发明申请

US20130330576A1 BATTERY PACK 有权
标题翻译：电池组
公开(公告)号：US20130330576A1
公开(公告)日：2013-12-12
申请号：US13915621
申请日：2013-06-11
申请人： Milwaukee Electric Tool Corporation
发明人： Michael Kolden , Samuel Sheeks
IPC分类号： H01M10/42 , H01M2/10
CPC分类号： H01M2/32 , B25F5/02 , H01M2/022 , H01M2/105 , H01M2/1055 , H01M2/204 , H01M2/36 , H01M10/05 , H01M10/425 , H01M2220/30 , H05K5/0221 , H05K5/0239 , H05K5/03
摘要： The present invention relates to a battery pack including a housing, a latch mechanism, a printed circuit board connected to electrical terminals, and an internal frame. The housing includes a first and second portion. The first portion includes openings that receive the latch mechanism and openings that receive the terminals. The battery pack also includes a latch cover that protects against water infiltrating between the openings and the latch mechanism, and a terminal cover that protects against water infiltrating between the first housing portion and the terminals. Water that enters the battery pack is directed to the bottom of the battery pack. The water is then drained through openings in the lower housing portion. The internal frame includes openings that secure batteries within the lower housing portion with the help of wedges that are positioned in between adjacent rows of batteries.
摘要翻译：本发明涉及一种电池组，其包括壳体，闩锁机构，连接到电气端子的印刷电路板和内部框架。壳体包括第一和第二部分。第一部分包括容纳闩锁机构的开口和接收端子的开口。电池组还包括防止渗透在开口和闩锁机构之间的水的闩锁盖和防止在第一壳体部分和端子之间渗透的水的端子盖。进入电池组的水被引导到电池组的底部。然后通过下壳体部分中的开口排水。内部框架包括通过位于相邻行电池之间的楔子的帮助来将电池固定在下壳体部分内的开口。

60. 发明授权

US08597829B2 Nonaqueous electrolyte secondary battery with rolled electrode assembly 有权
标题翻译：具有卷绕电极组件的非水电解质二次电池
公开(公告)号：US08597829B2
公开(公告)日：2013-12-03
申请号：US12702346
申请日：2010-02-09
申请人： Atsushi Kaiduka , Masanori Ogi , Yukihiro Oki , Masato Iwanaga
发明人： Atsushi Kaiduka , Masanori Ogi , Yukihiro Oki , Masato Iwanaga
IPC分类号： H01M2/02 , H01M6/10
CPC分类号： H01M10/0431 , H01M2/022 , H01M2/1673 , H01M2/168 , Y10T29/49108 , Y10T29/49114
摘要： The nonaqueous electrolyte secondary battery includes a rolled electrode assembly 14E formed by rolling a positive electrode plate 11 and a negative electrode plate 12 with a separator 13 interposed therebetween, the separator 13 is fixed on the outermost periphery of the rolled electrode assembly 14E with an adhesive tape for fixing a roll end 30e, an exposed portion of a negative electrode substrate 12c without an active material mixture layer 12b is placed on an outermost periphery side of the negative electrode plate 12, a negative electrode tab 12a is connected to the negative electrode substrate 12c on an outermost periphery side, and the adhesive tape 30e is not overlapped with a roll end 11d of the positive electrode plate 11 and a roll end 12d of the negative electrode substrate 12c. Thus the battery is seldom broken even when charging and discharging are repeatedly provided at high voltage.
摘要翻译：非水电解质二次电池包括通过将隔板13插入其间的正极板11和负极板12进行轧制而形成的卷绕电极组件14E，隔板13用粘合剂固定在卷绕电极组件14E的最外周上用于固定辊端30e的带，没有活性物质混合层12b的负电极基板12c的露出部分放置在负极板12的最外周侧，负电极接线片12a连接到负电极基板 12c，并且粘合带30e不与正极板11的辊端部11d和负极基板12c的辊端部12d重叠。因此，即使在高电压下重复提供充电和放电时，电池也很少损坏。

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