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1. 发明授权

US08481212B2 Non-aqueous secondary battery 有权
标题翻译：非水二次电池
公开(公告)号：US08481212B2
公开(公告)日：2013-07-09
申请号：US13511084
申请日：2011-09-12
申请人： Naokage Tanaka , Akira Inaba , Masayuki Yamada , Masayuki Yoshiya
发明人： Naokage Tanaka , Akira Inaba , Masayuki Yamada , Masayuki Yoshiya
IPC分类号： H01M4/13
CPC分类号： H01M4/131 , C01B33/113 , H01M4/133 , H01M4/366 , H01M4/483 , H01M4/587 , H01M10/052 , Y02E60/122 , Y02T10/7011
摘要： The non-aqueous secondary battery of the present invention includes a positive electrode, a negative electrode, a non-aqueous electrolyte, and a separator, the negative electrode contains a negative electrode active material containing a graphitic carbon material and a composite in which a carbon coating layer is formed on a surface of a core material containing Si and O as constituent elements, the composite has a carbon content of 10 to 30 mass %, the composite has an intensity ratio I510/I1343 of a peak intensity I510 at 510 cm−1 derived from Si to a peak intensity I1343 at 1343 cm−1 derived from carbon of 0.25 or less when a Raman spectrum of the composite is measured at a laser wavelength of 532 nm, and the half-width of the (111) diffraction peak of Si is less than 3.0° when the crystallite size of an Si phase contained in the core material is measured by X-ray diffractometry using CuKα radiation.
摘要翻译：本发明的非水系二次电池包括正极，负极，非水电解质和隔膜，所述负极含有含有石墨碳材料的负极活性物质和碳在含有Si和O作为构成元素的芯材的表面上形成涂层，该复合材料的碳含量为10〜30质量％，复合材料的强度比I510 / I1343为510cm -1的峰强度I510， 1，衍射自Si的峰值强度I1343为1343cm -1，当在532nm的激光波长下测量复合物的拉曼光谱时，（111）衍射峰的半值当通过使用CuKalpha辐射的X射线衍射法测量芯材中包含的Si相的微晶尺寸时，Si的含量小于3.0°。

2. 发明申请

US20120288742A1 NON-AQUEOUS SECONDARY BATTERY 有权
标题翻译：非水性二次电池
公开(公告)号：US20120288742A1
公开(公告)日：2012-11-15
申请号：US13511084
申请日：2011-09-12
申请人： Naokage Tanaka , Akira Inaba , Masayuki Yamada , Masayuki Yoshiya
发明人： Naokage Tanaka , Akira Inaba , Masayuki Yamada , Masayuki Yoshiya
IPC分类号： H01M4/133 , H01M2/16 , H01M10/0564 , H01M4/134 , H01M4/48
CPC分类号： H01M4/131 , C01B33/113 , H01M4/133 , H01M4/366 , H01M4/483 , H01M4/587 , H01M10/052 , Y02E60/122 , Y02T10/7011
摘要： The non-aqueous secondary battery of the present invention includes a positive electrode, a negative electrode, a non-aqueous electrolyte, and a separator, the negative electrode contains a negative electrode active material containing a graphitic carbon material and a composite in which a carbon coating layer is formed on a surface of a core material containing Si and O as constituent elements, the composite has a carbon content of 10 to 30 mass %, the composite has an intensity ratio I510/I1343 of a peak intensity I510 at 510 cm−1 derived from Si to a peak intensity I1343 at 1343 cm−1 derived from carbon of 0.25 or less when a Raman spectrum of the composite is measured at a laser wavelength of 532 nm, and the half-width of the (111) diffraction peak of Si is less than 3.0° when the crystallite size of an Si phase contained in the core material is measured by X-ray diffractometry using CuKα radiation.
摘要翻译：本发明的非水系二次电池包括正极，负极，非水电解质和隔膜，所述负极含有含有石墨碳材料的负极活性物质和碳在含有Si和O作为构成元素的芯材的表面上形成涂层，该复合材料的碳含量为10〜30质量％，复合材料的强度比I510 / I1343为510cm -1的峰强度I510， 1，衍射自Si的峰值强度I1343为1343cm -1，当在532nm的激光波长下测量复合物的拉曼光谱时，（111）衍射峰的半值当通过使用CuKα辐射的X射线衍射测量芯材中包含的Si相的微晶尺寸时，Si的含量小于3.0°。

3. 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％。

4. 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％。

5. 发明授权

US08790829B2 Nonaqueous secondary battery 有权
标题翻译：非水二次电池
公开(公告)号：US08790829B2
公开(公告)日：2014-07-29
申请号：US13393455
申请日：2011-09-08
申请人： Satoshi Kono , Masayuki Yamada , Akira Inaba , Kazutaka Matsuo
发明人： Satoshi Kono , Masayuki Yamada , Akira Inaba , Kazutaka Matsuo
IPC分类号： H01M4/13
CPC分类号： H01M4/587 , H01M4/364 , H01M4/386 , H01M4/505 , H01M4/525 , H01M10/0525
摘要： The present invention provides a nonaqueous secondary battery with a high capacity, an excellent level of safety, and excellent charge-discharge cycle characteristics. The negative electrode contains, as negative electrode active materials, a graphite carbon material and a material containing Si as a constituent element, and the positive electrode includes, as a positive electrode active material, a lithium-containing composite oxide represented by the following general composition formula (1) and containing sulfur in a range of 0.01 mass % to 0.5 mass %: Li1+yMO2 (1) where y satisfies −0.3≦y
摘要翻译：本发明提供一种容量大，安全性优异，充放电循环特性优异的非水系二次电池。负极包含作为负极活性物质的石墨碳材料和含有Si作为构成元素的材料，正极包含作为正极活性物质的由以下总体组成表示的含锂复合氧化物式（1），含有0.01质量％〜0.5质量％范围的硫：Li1 + yMO2（1）其中y满足-0.3＆nlE; y <0.3，M表示包含Ni，Co， Mn，Mg和Al，Ba，Sr，Ti和Zr中的至少一种，并且当a，b，c和d分别表示Ni，Co，Mn和Mg时，以mol％表示，e表示Al，构成M，a，b，c，d和e的所有元素的Ba，Sr，Ti和Zr的摩尔％满足70＆nlE; a＆nlE; 97,0.5

6. 发明申请

US20110262796A1 LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY 有权
标题翻译：锂二次电池正极和锂二次电池
公开(公告)号：US20110262796A1
公开(公告)日：2011-10-27
申请号：US13043569
申请日：2011-03-09
申请人： Toshiharu SHIMOOKA , Itaru Gosho , Akira Inaba , Masayuki Yamada , Kazutaka Matsuo , Satoshi Kono
发明人： Toshiharu SHIMOOKA , Itaru Gosho , Akira Inaba , Masayuki Yamada , Kazutaka Matsuo , Satoshi Kono
IPC分类号： H01M2/16 , H01M10/056 , H01M4/62 , H01M4/485 , H01M4/52
CPC分类号： H01M4/131 , H01M2/16 , H01M2/1653 , H01M2/1686 , H01M2/34 , H01M4/133 , H01M4/134 , H01M4/483 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/625 , H01M6/164 , H01M10/0525 , H01M10/0569 , H01M2010/4292 , H01M2300/0034 , Y02E60/122
摘要： A lithium secondary battery positive electrode according to the present invention is a lithium secondary battery positive electrode including a positive electrode material mixture layer containing a positive electrode active material and a conductivity enhancing agent on one or both sides of a current collector, wherein the positive electrode active material contains a lithium-containing composite oxide, the conductivity enhancing agent contains carbon fibers having an average fiber length of 10 nm or more and less than 1000 nm and an average fiber diameter of 1 nm or more and 100 nm or less, and the content of the carbon fibers in the positive electrode material mixture layer is 0.25 mass % or more and 1.5 mass % or less.
摘要翻译：根据本发明的锂二次电池正极是包含在集电体的一侧或两侧上含有正极活性物质和导电性增强剂的正极合剂层的锂二次电池正极，其中，所述正极活性物质含有含锂复合氧化物，导电性增强剂含有平均纤维长度为10nm以上且小于1000nm，平均纤维径为1nm以上且100nm以下的碳纤维，正极合剂层中的碳纤维的含量为0.25质量％以上且1.5质量％以下。

7. 发明申请

US20120282524A1 NONAQUEOUS SECONDARY BATTERY 有权
标题翻译：非标次级电池
公开(公告)号：US20120282524A1
公开(公告)日：2012-11-08
申请号：US13393455
申请日：2011-09-08
申请人： Satoshi Kono , Masayuki Yamada , Akira Inaba , Kazutaka Matsuo
发明人： Satoshi Kono , Masayuki Yamada , Akira Inaba , Kazutaka Matsuo
IPC分类号： H01M4/134 , H01M4/131 , H01M4/13 , H01M4/133
CPC分类号： H01M4/587 , H01M4/364 , H01M4/386 , H01M4/505 , H01M4/525 , H01M10/0525
摘要： The present invention provides a nonaqueous secondary battery with a high capacity, an excellent level of safety, and excellent charge-discharge cycle characteristics. The negative electrode contains, as negative electrode active materials, a graphite carbon material and a material containing Si as a constituent element, and the positive electrode includes, as a positive electrode active material, a lithium-containing composite oxide represented by the following general composition formula (1) and containing sulfur in a range of 0.01 mass % to 0.5 mass %: Li1+yMO2 (1) where y satisfies −0.3≦y
摘要翻译：本发明提供一种容量大，安全性优异，充放电循环特性优异的非水系二次电池。负极包含作为负极活性物质的石墨碳材料和含有Si作为构成元素的材料，正极包含作为正极活性物质的由以下总体组成表示的含锂复合氧化物式（1），含有0.01质量％〜0.5质量％范围的硫：Li1 + yMO2（1）其中y满足-0.3＆nlE; y <0.3，M表示包含Ni，Co， Mn，Mg和Al，Ba，Sr，Ti和Zr中的至少一种，并且当a，b，c和d分别表示Ni，Co，Mn和Mg时，以mol％表示，e表示Al，构成M，a，b，c，d和e的所有元素的Ba，Sr，Ti和Zr的摩尔％满足70＆nlE; a＆nlE; 97,0.5

8. 发明授权

US09065116B2 Lithium secondary battery positive electrode and lithium secondary battery 有权
标题翻译：锂二次电池正极和锂二次电池
公开(公告)号：US09065116B2
公开(公告)日：2015-06-23
申请号：US13043569
申请日：2011-03-09
申请人： Toshiharu Shimooka , Itaru Gosho , Akira Inaba , Masayuki Yamada , Kazutaka Matsuo , Satoshi Kono
发明人： Toshiharu Shimooka , Itaru Gosho , Akira Inaba , Masayuki Yamada , Kazutaka Matsuo , Satoshi Kono
IPC分类号： H01M4/13 , H01M4/60 , H01M2/16 , H01M4/00 , H01M4/50 , H01M4/58 , H01M6/16 , H01M4/131 , H01M4/48 , H01M4/525 , H01M4/62 , H01M10/0525 , H01M10/0569 , H01M4/133 , H01M2/34 , H01M4/134 , H01M4/505 , H01M4/587 , H01M10/42
CPC分类号： H01M4/131 , H01M2/16 , H01M2/1653 , H01M2/1686 , H01M2/34 , H01M4/133 , H01M4/134 , H01M4/483 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/625 , H01M6/164 , H01M10/0525 , H01M10/0569 , H01M2010/4292 , H01M2300/0034 , Y02E60/122
摘要： A lithium secondary battery positive electrode according to the present invention is a lithium secondary battery positive electrode including a positive electrode material mixture layer containing a positive electrode active material and a conductivity enhancing agent on one or both sides of a current collector, wherein the positive electrode active material contains a lithium-containing composite oxide, the conductivity enhancing agent contains carbon fibers having an average fiber length of 10 nm or more and less than 1000 nm and an average fiber diameter of 1 nm or more and 100 nm or less, and the content of the carbon fibers in the positive electrode material mixture layer is 0.25 mass % or more and 1.5 mass % or less.
摘要翻译：根据本发明的锂二次电池正极是包含在集电体的一侧或两侧上含有正极活性物质和导电性增强剂的正极合剂层的锂二次电池正极，其中，所述正极活性物质含有含锂复合氧化物，导电性增强剂含有平均纤维长度为10nm以上且小于1000nm，平均纤维径为1nm以上且100nm以下的碳纤维，正极合剂层中的碳纤维的含量为0.25质量％以上且1.5质量％以下。

9. 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。

10. 发明授权

US4905961A Electromagnetic actuator 失效
标题翻译：电磁执行器
公开(公告)号：US4905961A
公开(公告)日：1990-03-06
申请号：US331855
申请日：1989-04-03
申请人： Kouji Ichihashi , Jun-ichi Tani , Katsuhiko Tsukazaki , Hiroshi Sakuyama , Nobuo Baba , Kiyoji Nakajima , Takaaki Arai , Akira Inaba
发明人： Kouji Ichihashi , Jun-ichi Tani , Katsuhiko Tsukazaki , Hiroshi Sakuyama , Nobuo Baba , Kiyoji Nakajima , Takaaki Arai , Akira Inaba
IPC分类号： F16K31/06 , H01F7/16
CPC分类号： H01F7/1607 , F16K31/406
摘要： An electromagnetic actuator includes a housing and a pair of stators cooperating with the housing to form a magnetic circuit for a solenoid. Each of the pair of stators has a tubular portion, and the tubular portions of the pair of stators have their one ends disposed in the opposed spaced relation to each other. The solenoid is mounted around the tubular portions of the pair of stators, and an armature is received in the tubular portions of the pair of stators so as to be movable along the axis of the tubular portions. The armature is supplied with a force when an electric current is applied to the solenoid. In order to keep the magnetic resistance of the magnetic circuit to a low level, one of the pair of stators is formed integrally with one end of a tubular body of the housing so that the housing and the one stator constitute a unitary member.
摘要翻译：电磁致动器包括壳体和与壳体配合的一对定子，以形成螺线管的磁路。一对定子中的每一个具有管状部分，并且一对定子的管状部分的一端以彼此相对的间隔设置。螺线管安装在一对定子的管状部分周围，电枢被容纳在一对定子的管状部分中，以便能够沿管状部分的轴线移动。当向电磁线圈施加电流时，电枢被施加力。为了将磁路的磁阻保持在低水平位置，一对定子中的一个与壳体的管状体的一端一体地形成，使得壳体和一个定子构成一体的构件。

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