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1. 发明申请

US20130136988A1 NEGATIVE ELECTRODE FOR NON-AQUEOUS SECONDARY BATTERY, AND A NON-AQUEOUS SECONDARY BATTERY 有权
标题翻译：非水性二次电池负极和非水性二次电池
公开(公告)号：US20130136988A1
公开(公告)日：2013-05-30
申请号：US13814069
申请日：2011-08-03
申请人： Naokage Tanaka , Akira Inaba , Keiichiro Uenae , Masayuki Yamada , Kazunobu Matsumoto
发明人： Naokage Tanaka , Akira Inaba , Keiichiro Uenae , Masayuki Yamada , Kazunobu Matsumoto
IPC分类号： H01M4/131 , H01M4/134 , H01M4/133
CPC分类号： H01M4/131 , H01M4/133 , H01M4/134 , H01M4/364 , H01M4/38 , H01M4/485 , H01M4/525 , H01M4/587 , H01M10/052 , Y02E60/122
摘要： [Objectives] The present invention provides a non-aqueous secondary battery in which a material containing Si and O as constituent elements is used in a negative electrode. The present invention provides a non-aqueous secondary battery having good charge discharge cycle characteristics, and suppressing the battery swelling associated with the charge and the discharge. Also, the present invention relates to a negative electrode that can provide the non-aqueous secondary battery. [Solution] The negative electrode includes a negative electrode active material, including a composite of a material containing Si and O as constitution elements (atom ratio x of O to Si is 0.5≦x≦1.5) in combination with a carbon material, and graphite. The graphite has an average particle diameter dg(μm) of 4 to 20 μm. The material containing Si and O as constitution elements has an average particle diameter ds(μm) of 1 μm or more. The ratio ds/dg (i.e., ds to dg) is 0.05 to 1. The material containing Si and O as constitution elements has a crystallite diameter of 50 nm or less, the crystallite diameter is calculated from a half width at a (220) plane of Si obtained by an X-ray diffraction method, using Scherrer Formula. In 100 mass % of the composite of the material containing Si and O as constitution elements, and the carbon material, a ratio of the material containing Si and O as constitution elements is 70 to 95 mass %.
摘要翻译： [目的]本发明提供一种非水二次电池，其中在负极中使用含有Si和O作为构成元素的材料。本发明提供一种具有良好的充电放电循环特性并抑制与充电和放电相关的电池膨胀的非水二次电池。另外，本发明涉及能够提供非水二次电池的负极。 [解决方案]负极包括负极活性材料，其包含与碳材料组合的作为构成元素（O与Si的原子比x为0.5≤x≤1.5）的包含Si和O的材料的复合材料，以及石墨。该石墨的平均粒径dg（mum）为4〜20μm。作为构成元素的含有Si和O的材料的平均粒径ds（mum）为1μm以上。比率ds / dg（即ds至dg）为0.05〜1。作为构成元素的含有Si和O的材料的微晶直径为50nm以下，微晶直径由（220）的半值宽度计算，使用Scherrer公式通过X射线衍射法获得的Si平面。在作为构成元素的含有Si和O的材料的复合材料的100质量％中，作为构成要素的含有Si和O的材料的比例为70〜95质量％。

2. 发明申请

US20110159370A1 NONAQUEOUS SECONDARY BATTERY 审中-公开
标题翻译：非标次级电池
公开(公告)号：US20110159370A1
公开(公告)日：2011-06-30
申请号：US13062124
申请日：2009-10-28
申请人： Akira Inaba , Masayuki Yamada , Hiroshi Sakurai , Kazunobu Matsumoto
发明人： Akira Inaba , Masayuki Yamada , Hiroshi Sakurai , Kazunobu Matsumoto
IPC分类号： H01M4/131
CPC分类号： H01M4/621 , H01M4/131 , H01M4/134 , H01M4/366 , H01M4/622 , H01M4/661 , H01M10/052
摘要： The present invention provides a nonaqueous secondary battery including a positive electrode, a negative electrode and a nonaqueous electrolyte. A porous layer containing an insulating material not reactive with Li is disposed on a surface of the negative electrode active material containing layer opposite to the side facing the negative electrode current collector or a binder in the negative electrode active material containing layer is polyimide, polyamideimide or polyamide; and the negative electrode current collector has a 0.2% proof stress of 250 N/mm2 or more or the negative electrode current collector has a tensile strength of 300 N/mm2 or more.
摘要翻译：本发明提供一种包含正极，负极和非水电解质的非水二次电池。含有与Li不反应的绝缘材料的多孔层设置在与负极集电体相对的负极活性物质含有层的表面上，负极活性物质含有层中的粘合剂为聚酰亚胺，聚酰胺酰亚胺或聚酰胺; 负极集电体的0.2％屈服应力为250N / mm 2以上，负极集电体的拉伸强度为300N / mm 2以上。

3. 发明申请

US20100203392A1 ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, NONAQUEOUS SECONDARY BATTERY USING THE SAME, AND METHOD FOR PRODUCING ELECTRODE 审中-公开
标题翻译：非电解二次电池用电极，使用该电池的非二次电池及其制造方法
公开(公告)号：US20100203392A1
公开(公告)日：2010-08-12
申请号：US12673963
申请日：2008-11-12
申请人： Masayuki Yamada , Hiroshi Sakurai , Kazunobu Matsumoto
发明人： Masayuki Yamada , Hiroshi Sakurai , Kazunobu Matsumoto
IPC分类号： H01M4/62 , B05D5/12
CPC分类号： H01M4/62 , H01M4/0433 , H01M4/0471 , H01M4/131 , H01M4/139 , H01M4/366 , H01M4/485 , H01M4/621 , H01M4/622
摘要： The non aqueous secondary battery electrode of the present invention includes a mixture layer and a porous layer formed on the surface of the mixture layer. The mixture layer includes an electrode material expressed by the composition formula SiOx where x in the composition formula satisfies 0.5≦x≦1.5, a conductive material and at least one binder selected from the group consisting of polyimide, polyamideimide and polyamide. The porous layer includes an insulating material unreactive with Li.
摘要翻译：本发明的非水系二次电池电极包括在混合层的表面上形成的混合层和多孔层。混合层包括由组成式SiO x表示的电极材料，其中组成式中的x满足0.5＆lt; nlE; x＆nlE; 1.5，导电材料和选自聚酰亚胺，聚酰胺酰亚胺和聚酰胺的至少一种粘合剂。多孔层包括与Li不反应的绝缘材料。

4. 发明申请

US20070190416A1 Non-aqueous secondary battery and method for producing the same 有权
标题翻译：非水二次电池及其制造方法
公开(公告)号：US20070190416A1
公开(公告)日：2007-08-16
申请号：US11704954
申请日：2007-02-12
申请人： Masayuki Yamada , Kazutaka Uchitomi , Qiao Shi , Hiroshi Fukunaga , Kazunobu Matsumoto
发明人： Masayuki Yamada , Kazutaka Uchitomi , Qiao Shi , Hiroshi Fukunaga , Kazunobu Matsumoto
IPC分类号： H01M4/58 , H01M4/48 , H01M10/04
CPC分类号： H01M4/134 , H01M4/38 , H01M4/625 , Y10T29/49115
摘要： A non-aqueous secondary battery of the present invention includes a positive electrode, a negative electrode and a non-aqueous electrolyte. The positive electrode includes a positive electrode material mixture layer containing a lithium-containing transition metal oxide. The negative electrode includes a negative electrode material mixture layer and a porous layer containing an insulating material unreactive with lithium formed thereon. The negative electrode material mixture layer includes a negative electrode material including a core and a carbon covering layer covering a surface of the core. The core includes a material containing silicon and oxygen at an atomic ratio x of the oxygen to the silicon of 0.5≦×≦1.5. The material containing silicon and oxygen has a peak at least in a range of 1850 to 1860 eV in an X-ray absorption near edge structure spectrum at the K absorption edge of Si in a state in which discharge of the battery is finished.
摘要翻译：本发明的非水系二次电池包括正极，负极和非水电解质。正极包括含有含锂过渡金属氧化物的正极合剂层。负极包括负极材料混合物层和包含与其上形成的锂不反应的绝缘材料的多孔层。负极材料混合层包括负极材料，其包括芯和覆盖芯的表面的碳覆盖层。核心包括以氧<！ - SIPO - >为0.5 <= x <= 1.5的原子比x的硅和氧的材料。含有硅和氧的材料在电池的放电完成的状态下，在Si的K吸收边缘处的X射线吸收近边缘结构光谱中，至少具有1850至1860eV的范围内的峰值。

5. 发明授权

US5547785A Lithium cell 失效
标题翻译：锂电池
公开(公告)号：US5547785A
公开(公告)日：1996-08-20
申请号：US425063
申请日：1995-04-19
申请人： Hideaki Yumiba , Kazunobu Matsumoto , Akira Kawakami
发明人： Hideaki Yumiba , Kazunobu Matsumoto , Akira Kawakami
IPC分类号： H01M4/48 , H01M4/58
CPC分类号： H01M4/5825 , H01M4/483
摘要： There is provided a lithium cell comprising a negative electrode made of lithium or a lithium containing material, an electrolytic solution based on an organic solvent, and a positive electrode active material which comprises a copper compound oxide and an atomic ratio of a number of lithium atoms (Li) which react with one molecule of the copper compound oxide during discharge of the lithium cell to a number of oxygen atoms (O) contained in one molecule of the copper compound oxide, which ratio is expressed as Li/O, is at least 1.
摘要翻译：提供一种锂电池，其包含由锂或含锂材料制成的负极，基于有机溶剂的电解液和包含铜复合氧化物的正极活性材料和锂原子数的原子比（Li），其在将锂离子电池排出到一个分子中的铜复合氧化物中所含的多个氧原子（O）时，与一个分子的铜复合氧化物反应，该比率表示为Li / O，至少为 1。

6. 发明授权

US5470678A Lithium cell with a cathode comprising a copper compound oxide 失效
标题翻译：具有包含铜复合氧化物的阴极的锂电池
公开(公告)号：US5470678A
公开(公告)日：1995-11-28
申请号：US105169
申请日：1993-08-12
申请人： Hideaki Yumiba , Kazunobu Matsumoto , Akira Kawakami
发明人： Hideaki Yumiba , Kazunobu Matsumoto , Akira Kawakami
IPC分类号： H01M4/48 , H01M4/58 , H01M6/16
CPC分类号： H01M4/5825 , H01M4/483
摘要： There is provided a lithium cell comprising a negative electrode made of lithium or a lithium containing material, an electrolytic solution based on an organic solvent, and a positive electrode active material which comprises a copper compound oxide and an atomic ratio of a number of lithium atoms (Li) which react with one molecule of the copper compound oxide during discharge of the lithium cell to a number of oxygen atoms (O) contained in one molecule of the copper compound oxide, which ratio is expressed as Li/O, is at least 1.
摘要翻译：提供一种锂电池，其包含由锂或含锂材料制成的负极，基于有机溶剂的电解液和包含铜复合氧化物的正极活性材料和锂原子数的原子比（Li），其在将锂离子电池排出到一个分子中的铜复合氧化物中所含的多个氧原子（O）时，与一个分子的铜复合氧化物反应，该比率表示为Li / O，至少为 1。

7. 发明授权

US09537139B2 Negative electrode for non-aqueous secondary battery, and a non-aqueous secondary battery 有权
标题翻译：非水二次电池用负极和非水二次电池
公开(公告)号：US09537139B2
公开(公告)日：2017-01-03
申请号：US13814069
申请日：2011-08-03
申请人： Naokage Tanaka , Akira Inaba , Keiichiro Uenae , Masayuki Yamada , Kazunobu Matsumoto
发明人： Naokage Tanaka , Akira Inaba , Keiichiro Uenae , Masayuki Yamada , Kazunobu Matsumoto
IPC分类号： H01M4/131 , H01M4/133 , H01M4/134 , H01M4/36 , H01M4/38 , H01M4/485 , H01M4/587 , H01M4/525 , H01M10/052
CPC分类号： H01M4/131 , H01M4/133 , H01M4/134 , H01M4/364 , H01M4/38 , H01M4/485 , H01M4/525 , H01M4/587 , H01M10/052 , Y02E60/122
摘要： [Objectives] The present invention provides a non-aqueous secondary battery in which a material containing Si and O as constituent elements is used in a negative electrode. The present invention provides a non-aqueous secondary battery having good charge discharge cycle characteristics, and suppressing the battery swelling associated with the charge and the discharge. Also, the present invention relates to a negative electrode that can provide the non-aqueous secondary battery. [Solution] The negative electrode includes a negative electrode active material, including a composite of a material containing Si and O as constitution elements (atom ratio x of O to Si is 0.5≦x≦1.5) in combination with a carbon material, and graphite. The graphite has an average particle diameter dg (μm) of 4 to 20 μm. The material containing Si and O as constitution elements has an average particle diameter ds (μm) of 1 μm or more. The ratio ds/dg (i.e., ds to dg) is 0.05 to 1. The material containing Si and O as constitution elements has a crystallite diameter of 50 nm or less, the crystallite diameter is calculated from a half width at a (220) plane of Si obtained by an X-ray diffraction method, using Scherrer Formula. In 100 mass % of the composite of the material containing Si and O as constitution elements, and the carbon material, a ratio of the material containing Si and O as constitution elements is 70 to 95 mass %.
摘要翻译： [目的]本发明提供一种非水二次电池，其中在负极中使用含有Si和O作为构成元素的材料。本发明提供一种具有良好的充电放电循环特性并抑制与充电和放电相关的电池膨胀的非水二次电池。另外，本发明涉及能够提供非水二次电池的负极。 [解决方案]负极包括负极活性物质，其包含作为构成元素的含Si和O的材料（O与Si的原子比x为0.5≤x≤1.5）与碳材料的组合，以及石墨。石墨的平均粒径dg（μm）为4〜20μm。含有Si和O作为构成元素的材料的平均粒径ds（μm）为1μm以上。比率ds / dg（即ds至dg）为0.05〜1。作为构成元素的含有Si和O的材料的微晶直径为50nm以下，微晶直径由（220）的半值宽度计算，使用Scherrer公式通过X射线衍射法获得的Si平面。在作为构成元素的含有Si和O的材料的复合材料的100质量％中，作为构成要素的含有Si和O的材料的比例为70〜95质量％。

8. 发明授权

US08216719B2 Non-aqueous secondary battery and method for producing the same 有权
标题翻译：非水二次电池及其制造方法
公开(公告)号：US08216719B2
公开(公告)日：2012-07-10
申请号：US11704954
申请日：2007-02-12
申请人： Masayuki Yamada , Kazutaka Uchitomi , Qiao Shi , Hiroshi Fukunaga , Kazunobu Matsumoto
发明人： Masayuki Yamada , Kazutaka Uchitomi , Qiao Shi , Hiroshi Fukunaga , Kazunobu Matsumoto
IPC分类号： H01M4/13 , H01M4/60 , H01M4/58
CPC分类号： H01M4/134 , H01M4/38 , H01M4/625 , Y10T29/49115
摘要： A non-aqueous secondary battery of the present invention includes a positive electrode, a negative electrode and a non-aqueous electrolyte. The positive electrode includes a positive electrode material mixture layer containing a lithium-containing transition metal oxide. The negative electrode includes a negative electrode material mixture layer and a porous layer containing an insulating material unreactive with lithium formed thereon. The negative electrode material mixture layer includes a negative electrode material including a core and a carbon covering layer covering a surface of the core. The core includes a material containing silicon and oxygen at an atomic ratio x of the oxygen to the silicon of 0.5≦×≦1.5. The material containing silicon and oxygen has a peak at least in a range of 1850 to 1860 eV in an X-ray absorption near edge structure spectrum at the K absorption edge of Si in a state in which discharge of the battery is finished.
摘要翻译：本发明的非水系二次电池包括正极，负极和非水电解质。正极包括含有含锂过渡金属氧化物的正极合剂层。负极包括负极材料混合物层和包含与其上形成的锂不反应的绝缘材料的多孔层。负极材料混合层包括负极材料，其包括芯和覆盖芯的表面的碳覆盖层。核心包括以氧和硅的原子比x为0.5＆nlE; x＆nlE; 1.5的硅和氧的材料。含有硅和氧的材料在电池的放电完成的状态下，在Si的K吸收边缘处的X射线吸收近边缘结构光谱中，至少具有1850至1860eV的范围内的峰值。

9. 发明授权

US07023468B2 Photo survey service system 失效
标题翻译：照片调查服务体系
公开(公告)号：US07023468B2
公开(公告)日：2006-04-04
申请号：US09861630
申请日：2001-05-22
申请人： Hiroshi Chikahisa , Kaoru Kobayashi , Hirotaka Nakahara , Kazunobu Matsumoto , Masayuki Tsutsui , Kouki Kumagai
发明人： Hiroshi Chikahisa , Kaoru Kobayashi , Hirotaka Nakahara , Kazunobu Matsumoto , Masayuki Tsutsui , Kouki Kumagai
IPC分类号： H04N7/18
CPC分类号： G01C11/02
摘要： The photo survey service system of the invention comprises an image information receiving means 12 for receiving image information from customer's terminal equipment 8 via a telecommunication circuit network 10, which image information is obtained by taking photographs of an area 4 under survey having a plurality of stations 2-1, 2-2, . . . 2-n from a plurality of points using a digital camera 6 at a fixed focal length, an analysis processing means 14 which uses computation processing to calculate a three-dimensional vector relation of each station from the received image information on the basis of a difference in parallax between both images of adjacent photographing points, and an analytical result transmitting means 16 for transmitting information on the calculated three-dimensional vector relation of each station to the customer's terminal equipment 8 via the telecommunication circuit network 10.
摘要翻译：本发明的照片调查服务系统包括图像信息接收装置12，用于经由电信电路网络10从客户终端设备8接收图像信息，该图像信息通过拍摄具有多个站点的被调查区域4的照片而获得 2-1，2-2，。。。 2 -n，使用数字照相机6以固定焦距从多个点分析处理装置14，其使用计算处理来根据接收的图像信息根据差异来计算每个站的三维向量关系在相邻拍摄点的两个图像之间的视差中，以及分析结果发送装置16，用于经由电信电路网络10向客户的终端设备8发送关于每个站的计算的三维向量关系的信息。

10. 发明授权

US06325611B1 Non-aqueous secondary cell 有权
标题翻译：无水二次电池
公开(公告)号：US06325611B1
公开(公告)日：2001-12-04
申请号：US09349467
申请日：1999-07-09
申请人： Minako Iwasaki , Hayato Higuchi , Hiroki Ishikawa , Koji Murakami , Fusaji Kita , Kazunobu Matsumoto
发明人： Minako Iwasaki , Hayato Higuchi , Hiroki Ishikawa , Koji Murakami , Fusaji Kita , Kazunobu Matsumoto
IPC分类号： H01M1014
CPC分类号： H01M10/0431 , H01M2/26 , H01M2/34 , H01M4/04 , H01M4/587 , H01M10/0525 , H01M10/4235 , H01M2300/0037
摘要： A non-aqueous secondary cell comprising a wound structure, in which a positive electrode having a positive collector carrying positive active material on both sides at least at a part of the collector and a negative electrode having a negative collector carrying a negative active material on both sides at least at a part of the collector are wound with inserting a separator inbetween, and a cell can for holding said electrodes, in which the electrode, which faces the can, consists of either electrode material, the outer side of the positive collector at least in the outermost part of the positive electrode has no coating film containing a positive active material, said outer most part of the positive collector faces the negative electrode or the inner wall of the cell can through the separator, and a lead member which is welded to the negative collector does not directly face the positive electrode through the separator.
摘要翻译：一种非水性二次电池，其包括卷绕结构，其中正极集电体的至少一部分在两侧具有正极活性材料的正极和在两者上具有负极活性材料的负极集电体的负极至少在收集器的一部分的侧面上缠绕有分隔件，并且用于保持所述电极的电池单元可以包括电极材料，正极集电器的外侧正电极的最外部分中最少没有含有正极活性物质的涂膜，所述正极集电体的最外部部分通过隔膜面向负电极或电池内壁，并且焊接的引线部件负极集电体不会直接通过分离器面对正极。

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