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1. 发明授权

US08603369B2 Positive electrode material for electrical device, and electrical device produced using same 有权
标题翻译：电气装置用正极材料及使用其制造的电气装置
公开(公告)号：US08603369B2
公开(公告)日：2013-12-10
申请号：US13513051
申请日：2010-12-02
申请人： Atsushi Ito , Yasuhiko Ohsawa , Yuichi Sato
发明人： Atsushi Ito , Yasuhiko Ohsawa , Yuichi Sato
IPC分类号： H01B1/02 , H01M4/131 , H01M4/134 , H01M4/02 , H01M4/42 , H01M4/50 , H01M4/52 , H01M4/505 , H01M4/525
CPC分类号： H01M4/525 , H01M4/505
摘要： [Problems to be Solved] Provided is a positive electrode material for an electrical device, which has high capacity and improved initial charge-discharge efficiency.[Means for Solving the Problem] Disclosed is a positive electrode material for an electrical device, which is represented by the formula (1): aLi[Li1/3Mn2/3]O2.(1−a)Li[NixCoyMn1-x-y]O2 (1) (wherein, 0
摘要翻译： [待解决的问题]提供一种具有高容量，提高初期充放电效率的电气装置用正极材料。解决问题的手段公开了由式（1）表示的电气装置用正极材料：aLi [Li1 / 3Mn2 / 3] O2。（1-a）Li [NixCoyMn1-xy] O2 （1）（其中0

2. 发明申请

US20120228544A1 POSITIVE ELECTRODE MATERIAL FOR ELECTRICAL DEVICE, AND ELECTRICAL DEVICE PRODUCED USING SAME 有权
标题翻译：用于电气设备的正极电极材料和使用其制造的电气设备
公开(公告)号：US20120228544A1
公开(公告)日：2012-09-13
申请号：US13513051
申请日：2010-12-02
申请人： Atsushi Ito , Yasuhiko Ohsawa , Yuichi Sato
发明人： Atsushi Ito , Yasuhiko Ohsawa , Yuichi Sato
IPC分类号： H01M4/525
CPC分类号： H01M4/525 , H01M4/505
摘要： [Problems to be Solved] Provided is a positive electrode material for an electrical device, which has high capacity and improved initial charge-discharge efficiency.[Means for Solving the Problem] Disclosed is a positive electrode material for an electrical device, which is represented by the formula (1): aLi[Li1/3Mn2/3]O2.(1−a)Li[NixCoyMn1-x-y]O2 (1) (wherein, 0
摘要翻译： [待解决的问题]提供一种具有高容量，提高初期充放电效率的电气装置用正极材料。解决问题的手段公开了由式（1）表示的电气装置用正极材料：aLi [Li1 / 3Mn2 / 3] O2。（1-a）Li [NixCoyMn1-xy] O2 （1）（其中0

3. 发明申请

US20130337332A1 POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY 有权
标题翻译：用于锂离子二次电池的正极电极活性材料
公开(公告)号：US20130337332A1
公开(公告)日：2013-12-19
申请号：US14003347
申请日：2012-02-28
申请人： Atsushi Ito , Kenzo Oshihara , Yasuhiko Ohsawa
发明人： Atsushi Ito , Kenzo Oshihara , Yasuhiko Ohsawa
IPC分类号： H01M4/505 , H01M4/525
CPC分类号： H01M4/505 , C01G53/56 , C01P2004/62 , C01P2004/64 , H01M4/525 , Y02E60/122
摘要： The positive electrode active material includes a compound represented by the following composition formula: [Li1.5][Li0.5(1-x)Mn1-xM1.5x]O3 (wherein x satisfies 0.1≦x≦0.5, and M is represented by NiαCoβMnγ in which α, β and γ satisfy 0
摘要翻译：正极活性物质包括由以下组成式表示的化合物：[Li1.5] [Li0.5（1-x）Mn1-xM1.5x] O3（其中x满足0.1≤x≤0.5，M表示为通过NialphaCobetaMngamma，其中α，β和γ分别满足0≤α≤0.5,0≤β≤0.33和0≤0.5），其中化合物的（001）晶面的峰的半值宽度由 X射线衍射在0.14〜0.33的范围内，化合物的平均一次粒径在0.03μm〜0.4μm的范围内。

4. 发明授权

US09496065B2 Positive electrode active material for electric device, positive electrode for electric device, and electric device 有权
标题翻译：电气装置用正极活性物质，电气装置用正极及电气装置
公开(公告)号：US09496065B2
公开(公告)日：2016-11-15
申请号：US14130643
申请日：2012-07-03
申请人： Atsushi Ito , Yasuhiko Ohsawa , Kenzo Oshihara , Tomohiro Kaburagi , Shinji Yamamoto
发明人： Atsushi Ito , Yasuhiko Ohsawa , Kenzo Oshihara , Tomohiro Kaburagi , Shinji Yamamoto
IPC分类号： H01B1/08 , C01G51/00 , C01G53/00 , C01G45/12 , H01M4/505 , H01M4/36 , H01M4/525 , H01M4/02 , H01G11/06 , H01G11/46 , H01G11/50 , H01M10/0525
CPC分类号： H01B1/08 , C01G45/1235 , C01G45/1257 , C01G51/56 , C01G53/56 , H01G11/06 , H01G11/46 , H01G11/50 , H01M4/364 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , H01M2220/20 , Y02E60/122 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： A positive electrode active material is provided for an electric device that contains a first active material comprising a transition metal oxide represented by formula (1): Li1.5[NiaCobMnc[Li]d]O3 (where a, b, c, and d satisfy the relationships: 0
摘要翻译：提供一种正极活性物质，其含有包含式（1）表示的过渡金属氧化物的第一活性物质：Li1.5 [NiaCobMnc [Li] d] O3（其中a，b，c和d 满足以下关系：0

5. 发明授权

US09466855B2 Additive for sodium ion secondary battery and sodium ion secondary battery 有权
标题翻译：钠离子二次电池和钠离子二次电池的添加剂
公开(公告)号：US09466855B2
公开(公告)日：2016-10-11
申请号：US14007250
申请日：2012-03-08
申请人： Atsushi Ito , Yasuhiko Ohsawa , Shinichi Komaba
发明人： Atsushi Ito , Yasuhiko Ohsawa , Shinichi Komaba
IPC分类号： H01M6/16 , H01M10/0567 , H01M4/36 , H01M4/587 , H01M10/054
CPC分类号： H01M10/0567 , H01M4/366 , H01M4/587 , H01M10/054 , H01M2300/0025
摘要： An additive for a sodium ion secondary battery of the present invention includes a compound of at least one of a saturated cyclic carbonate having a fluoro group and a chain carbonate having a fluoro group. A sodium ion secondary battery (1) of the present invention includes: a non-aqueous electrolytic solution including the additive for a sodium ion secondary battery and a non-aqueous solvent containing a saturated cyclic carbonate or a non-aqueous solvent containing a saturated cyclic carbonate and a chain carbonate; a positive electrode (11); and a negative electrode (12) that includes a coating formed in a surface of the negative electrode, the coating containing a composite material having carbon, oxygen, fluorine and sodium in the surface and includes a negative-electrode active material containing a hard carbon.
摘要翻译：本发明的钠离子二次电池用添加剂包括具有氟基的饱和环状碳酸酯和具有氟基的链状碳酸酯中的至少一种的化合物。本发明的钠离子二次电池（1）包括：含有钠离子二次电池用添加剂和含有饱和环状碳酸酯或含有饱和环状碳酸酯的非水溶剂的非水溶剂的非水电解液碳酸酯和链状碳酸酯; 正极（11）; 和包含在负极表面形成的涂层的负极（12），所述涂层含有表面上具有碳，氧，氟和钠的复合材料，并且包括含有硬碳的负极活性物质。

6. 发明授权

US08916295B2 Positive electrode active material for lithium ion secondary battery 有权
标题翻译：锂离子二次电池用正极活性物质
公开(公告)号：US08916295B2
公开(公告)日：2014-12-23
申请号：US14003347
申请日：2012-02-28
申请人： Atsushi Ito , Kenzo Oshihara , Yasuhiko Ohsawa
发明人： Atsushi Ito , Kenzo Oshihara , Yasuhiko Ohsawa
IPC分类号： H01M4/13 , H01M4/505 , H01M4/525
CPC分类号： H01M4/505 , C01G53/56 , C01P2004/62 , C01P2004/64 , H01M4/525 , Y02E60/122
摘要： The positive electrode active material includes a compound represented by the following composition formula: [Li1.5][Li0.5(1-x)Mn1-xM1.5x]O3 (wherein x satisfies 0.1≦x≦0.5, and M is represented by NiαCoβMnγ in which α, β and γ satisfy 0
摘要翻译：正极活性物质包括由以下组成式表示的化合物：[Li1.5] [Li0.5（1-x）Mn1-xM1.5x] O3（其中x满足0.1＆nlE; x＆nlE; 0.5，M为（001）晶体的峰的半值宽度，其中α，bgr和γ满足0 <α＆nlE; 0.5,0和nlE; bgr;＆nlE; 0.33和0 <γ＆nlE; 0.5）通过X射线衍射测定的化合物平面在0.14〜0.33的范围内，化合物的平均一次粒径在0.03μm〜0.4μm的范围内。

7. 发明申请

US20140131633A1 POSITIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE, POSITIVE ELECTRODE FOR ELECTRIC DEVICE, AND ELECTRIC DEVICE 有权
标题翻译：用于电气设备的正极电极活性材料，用于电气设备的正电极和电气设备
公开(公告)号：US20140131633A1
公开(公告)日：2014-05-15
申请号：US14130643
申请日：2012-07-03
申请人： Atsushi Ito , Yasuhiko Ohsawa , Kenzo Oshihara , Tomohiro Kaburagi , Shinji Yamamoto
发明人： Atsushi Ito , Yasuhiko Ohsawa , Kenzo Oshihara , Tomohiro Kaburagi , Shinji Yamamoto
IPC分类号： H01M4/36
CPC分类号： H01B1/08 , C01G45/1235 , C01G45/1257 , C01G51/56 , C01G53/56 , H01G11/06 , H01G11/46 , H01G11/50 , H01M4/364 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , H01M2220/20 , Y02E60/122 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： A positive electrode active material is provided for an electric device that contains a first active material comprising a transition metal oxide represented by formula (1): Li1.5[NiaCobMnc[Li]d]O3 (where a, b, c, and d satisfy the relationships: 0
摘要翻译：提供一种正极活性物质，其含有包含式（1）表示的过渡金属氧化物的第一活性物质：Li1.5 [NiaCobMnc [Li] d] O3（其中a，b，c和d 满足以下关系：0

8. 发明申请

US20140017574A1 ADDITIVE FOR SODIUM ION SECONDARY BATTERY AND SODIUM ION SECONDARY BATTERY 有权
标题翻译：用于钠离子二次电池和钠离子二次电池的添加剂
公开(公告)号：US20140017574A1
公开(公告)日：2014-01-16
申请号：US14007250
申请日：2012-03-08
申请人： Atsushi Ito , Yasuhiko Ohsawa , Shinichi Komaba , Naoaki Yabuuchi , Wataru Murata , Toru Ishikawa , Yuta Matsuura
发明人： Atsushi Ito , Yasuhiko Ohsawa , Shinichi Komaba , Naoaki Yabuuchi , Wataru Murata , Toru Ishikawa , Yuta Matsuura
IPC分类号： H01M10/0567 , H01M10/054
CPC分类号： H01M10/0567 , H01M4/366 , H01M4/587 , H01M10/054 , H01M2300/0025
摘要： An additive for a sodium ion secondary battery of the present invention includes a compound of at least one of a saturated cyclic carbonate having a fluoro group and a chain carbonate having a fluoro group. A sodium ion secondary battery (1) of the present invention includes: a non-aqueous electrolytic solution including the additive for a sodium ion secondary battery and a non-aqueous solvent containing a saturated cyclic carbonate or a non-aqueous solvent containing a saturated cyclic carbonate and a chain carbonate; a positive electrode (11); and a negative electrode (12) that includes a coating formed in a surface of the negative electrode, the coating containing a composite material having carbon, oxygen, fluorine and sodium in the surface and includes a negative-electrode active material containing a hard carbon.
摘要翻译：本发明的钠离子二次电池用添加剂包括具有氟基的饱和环状碳酸酯和具有氟基的链状碳酸酯中的至少一种的化合物。本发明的钠离子二次电池（1）包括：含有钠离子二次电池用添加剂和含有饱和环状碳酸酯或含有饱和环状碳酸酯的非水溶剂的非水溶剂的非水电解液碳酸酯和链状碳酸酯; 正极（11）; 和包含在负极表面形成的涂层的负极（12），所述涂层含有表面上具有碳，氧，氟和钠的复合材料，并且包括含有硬碳的负极活性物质。

9. 发明申请

US20090139787A1 Secondary Battery Electrode, and Secondary Battery Using the Same 有权
标题翻译：二次电池电极和使用其的二次电池
公开(公告)号：US20090139787A1
公开(公告)日：2009-06-04
申请号：US12084691
申请日：2006-11-09
申请人： Yasuhiko Ohsawa , Mikio Kawai , Mieko Kawai
发明人： Yasuhiko Ohsawa , Mikio Kawai , Mieko Kawai
IPC分类号： B60R16/04 , H01B1/02 , H01M4/40
CPC分类号： H01M4/131 , H01M4/364 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , Y02T10/7011
摘要： A secondary battery electrode, which is formed by stacking an electrode active material layer (I) containing spinel-structured lithium manganate as an electrode active material and an electrode active material layer (II) containing, as an electrode active material, a composite oxide represented by the following Chemical formula (1) in a thickness direction of the electrode, in which the electrode active material layer (I) is disposed in contact with a current collector, and an average particle diameter of the composite oxide is smaller than an average particle diameter of the spinel-structured lithium manganate. In such a way, it is possible to provide a secondary battery electrode capable of realizing a secondary battery excellent in both of a volumetric energy density and a volumetric output density. LiCovNiXMnYMZO2 (1)
摘要翻译：通过堆叠含有尖晶石结构的锰酸锂作为电极活性物质的电极活性物质层（I）和含有作为电极活性物质的电极活性物质层（II）形成的二次电池电极，所述复合氧化物为通过以下化学式（1）在电极的厚度方向上电极活性物质层（I）与集电体接触，并且复合氧化物的平均粒径小于平均粒子尖晶石结构的锰酸锂的直径。以这种方式，可以提供能够实现体积能量密度和体积输出密度都优异的二次电池的二次电池电极。 <？in-line-formula description =“In-line Formulas”end =“lead”？> LiCovNiXMnYMZO2（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>

10. 发明授权

US06613479B2 Positive electrode material and battery for nonaqueous electrolyte secondary battery 有权
标题翻译：非水电解质二次电池用正极材料和电池
公开(公告)号：US06613479B2
公开(公告)日：2003-09-02
申请号：US09791879
申请日：2001-02-26
申请人： Tatsuhiro Fukuzawa , Fumio Munakata , Yasuhiko Ohsawa , Yuuji Tanjo , Takuya Mihara , Takashi Kimura , Kazuo Sunahara , Manabu Suhara
发明人： Tatsuhiro Fukuzawa , Fumio Munakata , Yasuhiko Ohsawa , Yuuji Tanjo , Takuya Mihara , Takashi Kimura , Kazuo Sunahara , Manabu Suhara
IPC分类号： H01M1024
CPC分类号： H01M4/58 , C01G45/1228 , C01G49/009 , C01G51/50 , C01G53/50 , C01P2002/22 , C01P2002/52 , C01P2002/54 , C01P2006/40 , H01M4/485 , H01M4/505 , H01M4/582 , H01M10/0525
摘要： A positive electrode active material for a nonaqueous electrolyte secondary battery includes at least a lithium-containing manganese layered composite oxide represented by the general formula Li1-xMO2-y-&dgr;Fy. The second metallic element or constituent M may be Mn or a combination of Mn and substitute metal such as Co, Ni, Cr, Fe, Al, Ga or In. A lithium deficiency quantity x is in the range of 0
摘要翻译：非水电解质二次电池用正极活性物质至少包含由通式Li 1-x M 2 O-y-δFy表示的含锂锰层状复合氧化物。第二金属元素或组分M可以是Mn或Mn与Co，Ni，Cr，Fe，Al，Ga或In等的替代金属的组合。锂缺乏量x在0

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