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1. 发明授权

US08900757B2 Lithium ion secondary battery 有权
标题翻译：锂离子二次电池
公开(公告)号：US08900757B2
公开(公告)日：2014-12-02
申请号：US13397790
申请日：2012-02-16
申请人： Ikuo Ozaki , Yoshimasa Koishikawa , Yoshihisa Okuda , Yuki Takei
发明人： Ikuo Ozaki , Yoshimasa Koishikawa , Yoshihisa Okuda , Yuki Takei
IPC分类号： H01M4/24 , H01M4/505 , H01M4/525 , H01M10/052 , H01M4/02 , H01M4/62
CPC分类号： H01M10/052 , H01M4/02 , H01M4/505 , H01M4/525 , H01M4/621 , H01M2004/021 , Y02E60/122
摘要： A positive electrode capable of achieving both of high volumetric energy density and high volumetric power density and a lithium ion secondary battery using the same are provided. A lithium ion secondary battery includes a positive electrode including a current collector with a positive active material mixture layer applied on both faces thereof, the positive active material mixture layer including active material particles, conductive additive particles and a binder. The active material particles used have a value D of an average particle diameter D50 of the active material particles in the range from 1 to 10 μm. The ratio b/a of the volume fraction b of the vacancy volume in the positive active material mixture layer to the volume fraction a of the active material particles in the positive active material mixture layer is in the range of −0.01D+0.57≦b/a≦−0.01D+0.97.
摘要翻译：提供能够实现高体积能量密度和高体积功率密度的正极和使用其的锂离子二次电池。锂离子二次电池包括具有集电体的正极，所述集电体具有施加在其两个面上的正极活性物质混合层，所述正极活性物质混合物层包含活性物质粒子，导电性添加剂粒子和粘合剂。使用的活性物质粒子的活性物质粒子的平均粒径D50的值D为1〜10μm。正极活性物质混合层中的活性物质粒子的体积分数b与正极活性物质混合层中的活性物质粒子的体积分数a的体积分数b的比b / a为-0.01D + 0.57＆lt; b / a＆nlE; -0.01D + 0.97。

2. 发明申请

US20090169798A1 INFORMATON RECORDING MEDIUM AND MANUFACTURING METHOD OF THE SAME 有权
标题翻译：信息记录介质及其制造方法
公开(公告)号：US20090169798A1
公开(公告)日：2009-07-02
申请号：US12327749
申请日：2008-12-03
申请人： Ippei Maekawa , Tomonori Endo , Mamonu Uchida , Yuki Takei , Yuaki Shin
发明人： Ippei Maekawa , Tomonori Endo , Mamonu Uchida , Yuki Takei , Yuaki Shin
IPC分类号： G11B7/246
CPC分类号： B41M5/52 , B41M5/506 , B41M5/5218 , B41M5/5227 , B41M5/5254 , B41M2205/38 , G11B7/24 , Y10T428/21
摘要： Disc-shaped information recording medium comprising optical penetrating substrate having colored underlayer and ink receipt layer in this order on the principal surface of one side of the substrate, wherein the ink receipt layer contains inorganic fine particles, a binder, and a crosslinking agent, and wherein a pore diameter distribution of a gap of the ink receipt layer has a maximum peak in the range of 30 nm or more when the ink receipt layer is measured with a mercury porosimetry method. Since the shrinkage force functioning in the pores of the gaps of the ink receipt layer weakens, a disc-shaped information recording medium having a reduced occurrence of warp is provided.
摘要翻译：盘形信息记录介质，其包括具有彩色底层的光学穿透基板和在该基板的一侧的主表面上的油墨接收层，其中，墨水容纳层包含无机细颗粒，粘合剂和交联剂，以及其中当使用水银孔隙法测量墨水接收层时，墨水接收层的间隙的孔径分布具有在30nm以上范围内的最大峰值。由于在墨水接收层的间隙的孔隙中发挥的收缩力变弱，因此提供了具有减少的翘曲发生的盘状信息记录介质。

3. 发明申请

US20120219855A1 LITHIUM ION SECONDARY BATTERY 有权
标题翻译：锂离子二次电池
公开(公告)号：US20120219855A1
公开(公告)日：2012-08-30
申请号：US13397790
申请日：2012-02-16
申请人： Ikuo Ozaki , Yoshimasa Koishikawa , Yoshihisa Okuda , Yuki Takei
发明人： Ikuo Ozaki , Yoshimasa Koishikawa , Yoshihisa Okuda , Yuki Takei
IPC分类号： H01M4/505 , H01M10/00 , H01M4/525 , H01M4/48 , H01M4/64 , H01M4/62
CPC分类号： H01M10/052 , H01M4/02 , H01M4/505 , H01M4/525 , H01M4/621 , H01M2004/021 , Y02E60/122
摘要： A positive electrode capable of achieving both of high volumetric energy density and high volumetric power density and a lithium ion secondary battery using the same are provided. A lithium ion secondary battery includes a positive electrode including a current collector with a positive active material mixture layer applied on both faces thereof, the positive active material mixture layer including active material particles, conductive additive particles and a binder. The active material particles used have a value D of an average particle diameter D50 of the active material particles in the range from 1 to 10 μm. The ratio b/a of the volume fraction b of the vacancy volume in the positive active material mixture layer to the volume fraction a of the active material particles in the positive active material mixture layer is in the range of −0.01D+0.57≦b/a≦−0.01D+0.97.
摘要翻译：提供能够实现高体积能量密度和高体积功率密度的正极和使用其的锂离子二次电池。锂离子二次电池包括具有集电体的正极，所述集电体具有施加在其两个面上的正极活性物质混合层，所述正极活性物质混合物层包含活性物质粒子，导电性添加剂粒子和粘合剂。使用的活性物质粒子的活性物质粒子的平均粒径D50的值D为1〜10μm。正极活性物质混合层中的活性物质粒子的体积分数b与正极活性物质混合层中的活性物质粒子的体积分数a的体积分数b的比b / a为-0.01D + 0.57＆lt; b / a＆nlE; -0.01D + 0.97。

4. 发明申请

US20120177974A1 NON-AQUEOUS ELECTROLYTE BATTERY 审中-公开
标题翻译：非水电解电池
公开(公告)号：US20120177974A1
公开(公告)日：2012-07-12
申请号：US13279127
申请日：2011-10-21
申请人： Hiroshi NAKAJIMA , Hideaki Katayama , Yuki Takei
发明人： Hiroshi NAKAJIMA , Hideaki Katayama , Yuki Takei
IPC分类号： H01M2/16 , H01M10/056 , H01M4/131 , H01M10/02 , H01M4/62
CPC分类号： H01M4/505 , H01M2/166 , H01M2/1686 , H01M4/131 , H01M4/62 , H01M10/052 , H01M10/0565 , H01M10/4235
摘要： A non-aqueous electrolyte battery according to the present invention is a non-aqueous electrolyte battery including a positive electrode, a negative electrode, a separator and a non-aqueous electrolyte, wherein aluminum silicate or a derivative thereof is contained in a location that can come into contact with the non-aqueous electrolyte in the battery. In the non-aqueous electrolyte battery, it is preferable that at least one of the separator, the positive electrode, the negative electrode and the non-aqueous electrolyte contains aluminum silicate or a derivative thereof.
摘要翻译：本发明的非水电解质电池是包含正极，负极，隔膜和非水电解质的非水电解质电池，其中硅酸铝或其衍生物包含在可以与电池中的非水电解质接触。在非水电解质电池中，隔板，正极，负极和非水电解质中的至少一种优选含有硅酸铝或其衍生物。

5. 发明授权

US08192819B2 Informaton recording medium and manufacturing method of the same 有权
标题翻译：信息记录介质和制造方法相同
公开(公告)号：US08192819B2
公开(公告)日：2012-06-05
申请号：US12327749
申请日：2008-12-03
申请人： Ippei Maekawa , Tomonori Endo , Mamoru Uchida , Yuki Takei , Yuaki Shin
发明人： Ippei Maekawa , Tomonori Endo , Mamoru Uchida , Yuki Takei , Yuaki Shin
IPC分类号： B32B3/02
CPC分类号： B41M5/52 , B41M5/506 , B41M5/5218 , B41M5/5227 , B41M5/5254 , B41M2205/38 , G11B7/24 , Y10T428/21
摘要： Disc-shaped information recording medium comprising optical penetrating substrate having colored underlayer and ink receipt layer in this order on the principal surface of one side of the substrate, wherein the ink receipt layer contains inorganic fine particles, a binder, and a crosslinking agent, and wherein a pore diameter distribution of a gap of the ink receipt layer has a maximum peak in the range of 30 nm or more when the ink receipt layer is measured with a mercury porosimetry method. Since the shrinkage force functioning in the pores of the gaps of the ink receipt layer weakens, a disc-shaped information recording medium having a reduced occurrence of warp is provided.
摘要翻译：盘形信息记录介质，其包括具有彩色底层的光学穿透基板和在该基板的一侧的主表面上的油墨接收层，其中，墨水容纳层包含无机细颗粒，粘合剂和交联剂，以及其中当使用水银孔隙法测量墨水接收层时，墨水接收层的间隙的孔径分布具有在30nm以上范围内的最大峰值。由于在墨水接收层的间隙的孔隙中发挥的收缩力变弱，因此提供了具有减少的翘曲发生的盘状信息记录介质。

6. 发明申请

US20100143802A1 MANUFACTURING METHOD OF POSITIVE ELECTRODE ACTIVE MATERIAL AND POSITIVE ELECTRODE ACTIVE MATERIAL 有权
标题翻译：正电极活性材料和阳极电极活性材料的制造方法
公开(公告)号：US20100143802A1
公开(公告)日：2010-06-10
申请号：US12629489
申请日：2009-12-02
申请人： Yuki Takei
发明人： Yuki Takei
IPC分类号： H01M4/00
CPC分类号： H01M4/525 , H01M4/366 , H01M4/505 , Y02E60/122
摘要： A positive electrode active material for nonaqueous electrolyte secondary batteries includes a coating layer containing at least nickel (Ni) and/or manganese (Mn) on the surface of a complex oxide particle containing lithium (Li) and cobalt (Co), wherein a binding energy value obtained by analysis of a surface state by an ESCA surface analysis on the surface of the coating layer is 642.0 eV or more and not more than 642.5 eV in an Mn2p3 peak, and a peak interval of Co—Mn is 137.6 eV or more and not more than 138.0 eV.
摘要翻译：非水电解质二次电池用正极活性物质，在包含锂（Li）和钴（Co）的复合氧化物粒子的表面上含有至少含有镍（Ni）和/或锰（Mn）的被覆层，通过在涂层的表面上通过ESCA表面分析分析表面状态而获得的能量值在Mn2p3峰中为642.0eV以上且不高于642.5eV，Co-Mn的峰值间隔为137.6eV以上不超过138.0 eV。

7. 发明授权

US08920973B2 Manufacturing method of positive electrode active material and positive electrode active material 有权
标题翻译：正极活性物质和正极活性物质的制造方法
公开(公告)号：US08920973B2
公开(公告)日：2014-12-30
申请号：US12629489
申请日：2009-12-02
申请人： Yuki Takei
发明人： Yuki Takei
IPC分类号： H01M4/00 , H01M4/13 , H01M6/00 , H01M10/00 , H01M4/58 , H01M2/16 , C23C14/00 , C23C14/32 , H01M4/02 , H01M4/29 , H01M10/44 , H01M4/50 , H01M4/525 , H01M4/36 , H01M4/505
CPC分类号： H01M4/525 , H01M4/366 , H01M4/505 , Y02E60/122
摘要： A positive electrode active material for nonaqueous electrolyte secondary batteries includes a coating layer containing at least nickel (Ni) and/or manganese (Mn) on the surface of a complex oxide particle containing lithium (Li) and cobalt (Co), wherein a binding energy value obtained by analysis of a surface state by an ESCA surface analysis on the surface of the coating layer is 642.0 eV or more and not more than 642.5 eV in an Mn2p3 peak, and a peak interval of Co—Mn is 137.6 eV or more and not more than 138.0 eV.
摘要翻译：非水电解质二次电池用正极活性物质，在包含锂（Li）和钴（Co）的复合氧化物粒子的表面上含有至少含有镍（Ni）和/或锰（Mn）的被覆层，通过在涂层的表面上通过ESCA表面分析分析表面状态而获得的能量值在Mn2p3峰中为642.0eV以上且不高于642.5eV，Co-Mn的峰值间隔为137.6eV以上不超过138.0 eV。

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