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41. 发明申请

US20130260265A1 AIR BATTERY, METHOD OF USING AN AIR BATTERY, AND ELECTRONIC DEVICE 有权
标题翻译：空气电池，使用空气电池的方法和电子设备
公开(公告)号：US20130260265A1
公开(公告)日：2013-10-03
申请号：US13850745
申请日：2013-03-26
申请人： SONY CORPORATION
发明人： Keisuke Shimizu , Eishi Endo
IPC分类号： H01M12/08
CPC分类号： H01M12/08 , H01M4/64 , H01M4/661 , H01M4/74 , H01M8/0202 , H01M8/023 , H01M8/0232 , H01M2220/10 , H01M2220/20 , H01M2220/30 , H01M2250/10 , H01M2250/20 , H01M2250/30 , Y02B90/14 , Y02B90/18 , Y02E60/128 , Y02E60/50 , Y02T90/32 , Y10T29/49108
摘要： A battery device, including a negative electrode; an air electrode; an electrolyte layer that is positioned between the negative electrode and the air electrode; a first current collector on a first surface of the air electrode closest to the negative electrode; and a second current collector on a second surface of the air electrode positioned opposite to the negative electrode; where the first current collector and the second current collector are each electrically connected to the air electrode.
摘要翻译：一种电池装置，包括负极; 空气电极; 位于负极和空气电极之间的电解质层; 位于最靠近负极的空气电极的第一表面上的第一集电器; 以及位于与所述负极相对的所述空气电极的第二表面上的第二集电体; 其中第一集电器和第二集电器各自电连接到空气电极。

42. 发明申请

US20130249054A1 POWER STORAGE ELEMENT, MANUFACTURING METHOD THEREOF, AND POWER STORAGE DEVICE 有权
标题翻译：电力储存元件，其制造方法和储能装置
公开(公告)号：US20130249054A1
公开(公告)日：2013-09-26
申请号：US13797023
申请日：2013-03-12
申请人： SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
发明人： Kazutaka Kuriki , Ryota Tajima , Tamae Morikawa , Junpei Momo
IPC分类号： H01G9/28 , H01M10/052 , H01M4/64 , H01M10/0562 , H01G9/15 , H01G9/025
CPC分类号： H01G9/28 , H01G9/025 , H01G9/15 , H01G11/06 , H01G11/08 , H01G11/28 , H01G11/50 , H01G11/56 , H01L28/40 , H01M4/64 , H01M10/052 , H01M10/0562 , H01M10/0585 , Y02E60/13 , Y02P70/54 , Y02T10/7011 , Y02T10/7022
摘要： Disclosed is a power storage element including a positive electrode current collector layer and a negative electrode current collector layer which are arranged on the same plane. The power storage element further includes a positive electrode active material layer over the positive electrode current collector layer and a negative electrode active material layer over the negative electrode current collector layer. An electrolyte layer in contact with at least the positive electrode active material layer and the negative electrode active material layer is provided. The electrolyte layer may be a solid electrolyte layer.
摘要翻译：公开了一种蓄电元件，其包括配置在同一平面上的正极集电体层和负极集电体层。蓄电元件还包括正极集电层上的正极活性物质层和负极集电体层上的负极活性物质层。提供与至少正极活性物质层和负极活性物质层接触的电解质层。电解质层可以是固体电解质层。

43. 发明申请

US20130244104A1 METHOD FOR PRODUCING NONAQUEOUS SECONDARY BATTERY ELECTRODE, NONAQUEOUS SECONDARY BATTERY, AND DRYING DEVICE 审中-公开
标题翻译：用于生产非水性二次电池电极，非二次电池和干燥装置的方法
公开(公告)号：US20130244104A1
公开(公告)日：2013-09-19
申请号：US13793780
申请日：2013-03-11
申请人： HITACHI, LTD.
发明人： Tetsutaro INOUE
IPC分类号： H01M4/04 , F26B23/04 , H01M4/64
CPC分类号： H01M4/0404 , F26B3/283 , F26B3/30 , F26B13/10 , F26B23/04 , H01M4/139 , H01M4/1393 , H01M4/64
摘要： A method for producing a nonaqueous secondary battery electrode of the present invention includes: a coating formation step of applying an electrode mixture layer-forming composition containing an active material and a solvent onto a current collector so as to form a coating of the composition; an introducing step of introducing the current collector with the coating in a drying oven; and a drying step of drying the coating by irradiating the coating in the drying oven with near-infrared electromagnetic waves having a peak of a wavelength distribution in a range of 1 to 5 μm so as to form an electrode mixture layer. In the drying step, a temperature of the coating is set higher than a temperature in the drying oven by a range of 65° C. to 115° C.
摘要翻译：本发明的非水系二次电池用电极的制造方法包括：将含有活性物质和溶剂的电极混合物层形成用组合物涂布在集电体上以形成所述组合物的涂层的涂布形成工序; 引入步骤，将所述集电体与所述涂层一起导入干燥炉; 以及干燥步骤，通过用波长分布在1至5μm范围内的峰值的近红外电磁波照射干燥箱中的涂层以形成电极混合物层来干燥涂层。在干燥步骤中，将涂层的温度设定为高于干燥炉中的温度在65℃至115℃的范围内。

44. 发明申请

US20130236782A1 ELECTRODE 审中-公开
标题翻译：电极
公开(公告)号：US20130236782A1
公开(公告)日：2013-09-12
申请号：US13791114
申请日：2013-03-08
申请人： DAIDO METAL COMPANY LTD.
发明人： Kouki OZAKI , Shinji OCHI , Katsumi KANEMATSU
IPC分类号： H01G9/048 , H01M4/64 , H01G11/28
CPC分类号： H01G9/048 , H01G11/26 , H01G11/28 , H01M4/0435 , H01M4/13 , H01M4/64 , H01M4/661 , H01M2004/021 , Y02E60/13
摘要： An electrode including a collector layer, an active material layer, and a bonding layer is disclosed. The collector layer is made of an electric conductor. The active material layer includes active material particles that stores charge, a conduction assistant that transports the charge stored in the active material particles to the collector layer, and a binder that binds the active material particles with the conduction assistant. The active material layer has a first surface relatively distal from the collector layer and a second surface opposing the first surface and relatively proximal to the collector layer. The projections and recesses are formed on the first surface side. The bonding layer bonds the collector layer and the active material layer.
摘要翻译：公开了一种包括集电体层，活性物质层和接合层的电极。集电极层由电导体制成。活性材料层包括储存电荷的活性材料颗粒，将存储在活性材料颗粒中的电荷传送到集电器层的导电助剂和将活性材料颗粒与导电助剂结合的粘合剂。活性物质层具有相对远离集电极层的第一表面和与第一表面相对并且相对靠近集电极层的第二表面。突起和凹陷形成在第一表面侧。结合层结合集电极层和活性材料层。

45. 发明申请

US20130224585A1 HIGH-CAPACITY CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME 有权
标题翻译：高容量阴极活性材料和锂二次电池，包括它们
公开(公告)号：US20130224585A1
公开(公告)日：2013-08-29
申请号：US13857340
申请日：2013-04-05
申请人： LG Chem, Ltd.
发明人： Song Taek Oh , Jung Hwan Park , Su Hwan Kim , Geun Chang Chung
IPC分类号： H01M4/36 , H01M4/64
CPC分类号： H01M4/366 , C01G45/1228 , C01G49/009 , C01G51/50 , C01G53/50 , C01P2006/40 , H01M4/0404 , H01M4/131 , H01M4/364 , H01M4/505 , H01M4/587 , H01M4/625 , H01M4/64 , H01M10/052 , Y02E60/122 , Y02T10/7011
摘要： Provided is a cathode active material including lithium manganese-based oxide, wherein the lithium manganese-based oxide has a layered crystal structure, has a content of manganese (Mn) greater than contents of other transition metal(s), includes 1 mole or more of lithium (Li) with respect to 1 mole of lithium transition metal oxide, has a plateau potential range in which lithium deintercalation as well as oxygen release occurs during initial charging in a high voltage range of 4.4 V or more, has domains included in the layered crystal structure exhibiting electrochemical activity due to a structural change in a potential range of 3.5 V or less after the initial charging, and includes conductive materials for improving electrical conductivity of the lithium manganese-based oxide in a potential range of 3.5 V or less after the initial charging.
摘要翻译：本发明提供一种含有锰酸锂氧化物的正极活性物质，其中具有层状晶体结构的锰酸锰氧化物的Mn（Mn）含量大于其它过渡金属的含量，包括1摩尔以上锂（Li）相对于1摩尔锂过渡金属氧化物的锂离子电池具有在4.4V或更高的高电压范围内的初始充电期间发生锂脱嵌以及氧释放的平台电位范围，由于在初始充电后的3.5V以下的电位范围内的结构变化而呈现电化学活性的层状晶体结构，并且包括用于提高3.5V以下的电位范围内的锰酸锰系氧化物的导电性的导电性材料初始充电。

46. 发明申请

US20130209865A1 Cathode For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same 有权
标题翻译：锂二次电池和锂二次电池的阴极包括它
公开(公告)号：US20130209865A1
公开(公告)日：2013-08-15
申请号：US13852362
申请日：2013-03-28
申请人： LG CHEM, LTD.
发明人： Jong-Hee Kim , Hyung-Kyu Lim , In-Jung Kim , In-Seok Yang , Seok-Jung Park
IPC分类号： H01M4/131
CPC分类号： H01M4/131 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/5825 , H01M4/621 , H01M4/625 , H01M4/626 , H01M4/64 , H01M10/052 , H01M10/0525 , H01M2004/028 , Y02E60/122
摘要： Disclosed is a cathode for a lithium secondary battery and a lithium secondary battery comprising the same. The cathode may include a current collector, a first composite layer formed from a mixture of olivine-type lithium iron phosphate cathode active material powder and a binder on the current collector, and a second composite layer formed from a mixture of olivine-type lithium iron phosphate cathode active material powder and a binder on the first composite layer. A specific surface area of the olivine-type lithium iron phosphate cathode active material powder in the second composite layer may be at least 1.2 times larger than that of the olivine-type lithium iron phosphate cathode active material powder in the first composite layer. The cathode for a lithium secondary battery has excellent safety, high energy density, and high output performance.
摘要翻译：公开了一种锂二次电池用阴极和包含该二次电池的锂二次电池。所述阴极可以包括集电体，由所述集电体上的橄榄石型磷酸铁锂正极活性物质粉末和粘合剂的混合物形成的第一复合层，以及由橄榄石型锂铁磷酸盐阴极活性物质粉末和第一复合层上的粘合剂。第二复合层中的橄榄石型磷酸铁锂正极活性物质粉末的比表面积可以比第一复合层中的橄榄石型磷酸铁锂正极活性物质粉末的比表面积的至少大1.2倍。锂二次电池的阴极具有优异的安全性，高能量密度和高输出性能。

47. 发明申请

US20130202960A1 BATTERY HAVING AN ELECTRODE STRUCTURE COMPRISING LONG METAL FIBERS AND A PRODUCTION METHOD THEREFOR 有权
标题翻译：具有包含长金属纤维的电极结构的电池及其生产方法
公开(公告)号：US20130202960A1
公开(公告)日：2013-08-08
申请号：US13879120
申请日：2011-10-19
申请人： Kwonseok Kim
发明人： Kwonseok Kim
IPC分类号： H01M4/02 , H01M4/04
CPC分类号： H01M4/02 , D04H1/4234 , H01M4/04 , H01M4/0402 , H01M4/64 , H01M4/661 , H01M4/74 , H01M4/806 , Y10T29/49108 , Y10T29/49115
摘要： The present invention relates to a battery having an electrode structure using long metal fibers, and to a production method therefor. According to one embodiment of the present invention, the battery has an electrode structure comprising: an electrically-conductive network which is formed by physical connection or chemical bonding between one or more long metal fibers; and a first electrically active material which is bound to the electrically-conductive network.
摘要翻译：本发明涉及具有使用长金属纤维的电极结构的电池及其制造方法。根据本发明的一个实施例，电池具有电极结构，包括：通过一个或多个长金属纤维之间的物理连接或化学结合形成的导电网络; 以及结合到导电网络的第一电活性材料。

48. 发明申请

US20130196230A1 COATING SOLUTION, ELECTRIC COLLECTOR, AND METHOD FOR PRODUCING ELECTRIC COLLECTOR 审中-公开
标题翻译：涂层溶液，电收集器和生产电收集器的方法
公开(公告)号：US20130196230A1
公开(公告)日：2013-08-01
申请号：US13806955
申请日：2011-09-02
申请人： Hitoshi Yokouchi , Masahiro Ohmori , Akifumi Takeda
发明人： Hitoshi Yokouchi , Masahiro Ohmori , Akifumi Takeda
IPC分类号： H01M4/66 , H01G11/68
CPC分类号： H01M4/667 , C09D5/028 , C09D5/24 , C09D101/02 , C09D101/08 , C09D105/00 , C09D105/08 , H01G11/28 , H01G11/38 , H01G11/68 , H01M4/13 , H01M4/64 , H01M4/66 , Y02E60/13 , C08K2201/001
摘要： A coating solution comprising (A) water or a mixed solvent of water and an organic solvent, (B) an electrical conducting material, and (C) at least one selected from the group consisting of polysaccharides and polysaccharide derivatives as essential components, and (D) at least one selected from the group consisting of a polybasic organic acid and a polybasic organic acid derivative as an optional component, wherein mass WB of the component (B), mass WC of the component (C) and mass WD of the component (D) satisfy a relationship of 0.5≦WB/(WC+WD)≦5. An electric collector comprising an electrically-conductive substrate, and an undercoat layer formed on one or both surfaces of the electrically-conductive substrate, wherein the undercoat layer is formed by applying a coating solution comprising (A) water or a mixed solvent of water and an organic solvent, and (B) an electrical conducting material, and the electric collector is 100 milliohm or less in a penetration resistance value measured at 25 deg C.
摘要翻译：一种包含（A）水或水和有机溶剂的混合溶剂的涂料溶液，（B）导电材料和（C）选自多糖和多糖衍生物作为必要组分的至少一种，和（C） D）选自由多元有机酸和多元有机酸衍生物组成的组中的至少一种作为任选组分，其中组分（B）的质量WB，组分（C）的质量WC和组分（D）满足0.5@WB/（WC + WD）@ 5的关系。一种集电体，其特征在于，在所述导电性基材的一面或两面形成有导电性基材和底涂层，其中，所述底涂层通过涂布包含（A）水或水的混合溶剂和有机溶剂和（B）导电材料，并且在25℃下测量的穿透电阻值中的集电体为100毫欧或更小。

49. 发明申请

US20130149590A1 ALKALI METAL-METAL HALIDE BATTERY 审中-公开
标题翻译： ALKALI金属卤化物电池
公开(公告)号：US20130149590A1
公开(公告)日：2013-06-13
申请号：US13708436
申请日：2012-12-07
申请人： GENERAL ELECTRIC COMPANY
发明人： Huiqing Wu , Mark Alan Vallance
IPC分类号： H01M4/70
CPC分类号： H01M4/70 , H01M4/64 , H01M4/661 , H01M4/74 , H01M4/75 , H01M10/39 , H01M2300/002
摘要： The disclosure provides an alkali metal-metal halide battery cell. The alkali metal-metal halide battery cell comprises a separator; a cathode compartment; and an anode compartment disposed on the opposite side of said separator; wherein the cathode current collector is one of an over-sized current collector, a brush-like current collector, or a combination thereof. The battery cell has improved propertied, such as reduced internal resistance and improved discharging properties.
摘要翻译：本公开内容提供了碱金属 - 金属卤化物电池单元。碱金属 - 金属卤化物电池单元包括隔板; 阴极室; 以及设置在所述隔板的相对侧上的阳极室; 其中所述阴极集电器是过大尺寸的集电器，刷状集电器或其组合之一。电池单元具有改进的特性，例如内阻降低和放电性能改善。

50. 发明申请

US20130130107A1 SECONDARY BATTERY 有权
标题翻译：二次电池
公开(公告)号：US20130130107A1
公开(公告)日：2013-05-23
申请号：US13812942
申请日：2010-08-05
申请人： Yozo Uchida
发明人： Yozo Uchida
IPC分类号： H01M4/62
CPC分类号： H01M4/626 , H01M4/64
摘要： The secondary battery according to the present invention includes an electrode (10) having: an electrode current collector (12), an electrode active material layer (14) formed on the surface of the electrode current collector (12), an electrically conductive film (16) that covers the surface of the electrode active material layer (14), and an electrical conductor part (18) for forming a direct electrical connection between the electrically conductive film (16) and the electrode current collector (12) by going around the electrode active material layer (14).
摘要翻译：根据本发明的二次电池包括具有电极集电体（12）的电极（10），形成在电极集电体（12）的表面上的电极活性物质层（14），导电膜覆盖电极活性物质层（14）的表面的电导体部（16），以及用于在导电膜（16）和电极集电体（12）之间形成直接电连接的电导体部（18）电极活性物质层（14）。

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