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1. 发明申请

US20060188785A1 Nonaqueous electrolyte secondary battery 有权
标题翻译：非水电解质二次电池
公开(公告)号：US20060188785A1
公开(公告)日：2006-08-24
申请号：US10562438
申请日：2005-03-22
申请人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
发明人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
IPC分类号： H01M2/16
CPC分类号： H01M2/1673 , H01M2/1653 , H01M2/168 , H01M2/1686 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/4235
摘要： A non-aqueous electrolyte secondary battery including: a positive electrode; a negative electrode; a separator interposed between the positive electrode and the negative electrode; a non-aqueous electrolyte; and a porous insulating film adhered to a surface of at least one selected from the group consisting of the positive electrode and the negative electrode, the porous insulating film including an inorganic oxide filler and a film binder, wherein the ratio R of actual volume to apparent volume of the separator is not less than 0.4 and not greater than 0.7, and wherein the ratio R and a porosity P of the porous insulating film satisfy the relational formula: −0.10≦R−P≦0.30.
摘要翻译：一种非水电解质二次电池，包括：正极; 负极; 夹在正极和负极之间的隔膜; 非水电解质; 以及粘附到从由正极和负极组成的组中选择的至少一个的表面的多孔绝缘膜，所述多孔绝缘膜包括无机氧化物填料和膜粘合剂，其中实际体积与表观的比率R 隔板的体积不小于0.4且不大于0.7，并且其中多孔绝缘膜的比率R和孔隙率P满足关系式：-0.10 <= RP <= 0.30。

2. 发明申请

US20080248394A1 Non-aqueous electrolyte secondary battery 有权
公开(公告)号：US20080248394A1
公开(公告)日：2008-10-09
申请号：US12149199
申请日：2008-04-29
申请人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
发明人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
IPC分类号： H01M4/62
CPC分类号： H01M2/1673 , H01M2/1653 , H01M2/168 , H01M2/1686 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/4235
摘要： A non-aqueous electrolyte secondary battery including: a positive electrode; a negative electrode; a separator interposed between the positive electrode and the negative electrode; a non-aqueous electrolyte; and a porous insulating film adhered to a surface of at least one selected from the group consisting of the positive electrode and the negative electrode, the porous insulating film including an inorganic oxide filler and a film binder, wherein the ratio R of actual volume to apparent volume of the separator is not less than 0.4 and not greater than 0.7, and wherein the ratio R and a porosity P of the porous insulating film satisfy the relational formula: −0.10≦R−P≦0.30.

3. 发明授权

US08003259B2 Non-aqueous electrolyte secondary battery 有权
标题翻译：非水电解质二次电池
公开(公告)号：US08003259B2
公开(公告)日：2011-08-23
申请号：US12149199
申请日：2008-04-29
申请人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
发明人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
IPC分类号： H01M4/62
CPC分类号： H01M2/1673 , H01M2/1653 , H01M2/168 , H01M2/1686 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/4235
摘要： A non-aqueous electrolyte secondary battery including: a positive electrode; a negative electrode; a separator interposed between the positive electrode and the negative electrode; a non-aqueous electrolyte; and a porous insulating film adhered to a surface of at least one selected from the group consisting of the positive electrode and the negative electrode, the porous insulating film including an inorganic oxide filler and a film binder, wherein the ratio R of actual volume to apparent volume of the separator is not less than 0.4 and not greater than 0.7, and wherein the ratio R and a porosity P of the porous insulating film satisfy the relational formula: −0.10≦R−P≦0.30.
摘要翻译：一种非水电解质二次电池，包括：正极; 负极; 夹在正极和负极之间的隔膜; 非水电解质; 以及粘附到从由正极和负极组成的组中选择的至少一个的表面的多孔绝缘膜，多孔绝缘膜包括无机氧化物填料和膜粘合剂，其中实际体积与表观的比率R 隔膜的体积不小于0.4且不大于0.7，并且其中多孔绝缘膜的比率R和孔隙率P满足关系式：-0.10＆nlE; R-P＆nlE; 0.30。

4. 发明授权

US08119291B2 Non-aqueous electrolyte secondary battery 有权
标题翻译：非水电解质二次电池
公开(公告)号：US08119291B2
公开(公告)日：2012-02-21
申请号：US12149197
申请日：2008-04-29
申请人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
发明人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
IPC分类号： H01M2/16
CPC分类号： H01M2/1673 , H01M2/1653 , H01M2/168 , H01M2/1686 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/4235
摘要： A non-aqueous electrolyte secondary battery including: a positive electrode; a negative electrode; a separator interposed between the positive electrode and the negative electrode; a non-aqueous electrolyte; and a porous insulating film adhered to a surface of at least one selected from the group consisting of the positive electrode and the negative electrode, the porous insulating film including an inorganic oxide filler and a film binder, wherein the ratio R of actual volume to apparent volume of the separator is not less than 0.4 and not greater than 0.7, and wherein the ratio R and a porosity P of the porous insulating film satisfy the relational formula: −0.10≦R−P≦0.30.
摘要翻译：一种非水电解质二次电池，包括：正极; 负极; 夹在正极和负极之间的隔膜; 非水电解质; 以及粘附到从由正极和负极组成的组中选择的至少一个的表面的多孔绝缘膜，所述多孔绝缘膜包括无机氧化物填料和膜粘合剂，其中实际体积与表观的比率R 隔膜的体积不小于0.4且不大于0.7，并且其中多孔绝缘膜的比率R和孔隙率P满足关系式：-0.10＆nlE; R-P＆nlE; 0.30。

5. 发明申请

US20080254369A1 Non-aqueous electrolyte secondary battery 有权
标题翻译：非水电解质二次电池
公开(公告)号：US20080254369A1
公开(公告)日：2008-10-16
申请号：US12149197
申请日：2008-04-29
申请人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
发明人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
IPC分类号： H01M4/62
CPC分类号： H01M2/1673 , H01M2/1653 , H01M2/168 , H01M2/1686 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/4235
摘要： A non-aqueous electrolyte secondary battery including: a positive electrode; a negative electrode; a separator interposed between the positive electrode and the negative electrode; a non-aqueous electrolyte; and a porous insulating film adhered to a surface of at least one selected from the group consisting of the positive electrode and the negative electrode, the porous insulating film including an inorganic oxide filler and a film binder, wherein the ratio R of actual volume to apparent volume of the separator is not less than 0.4 and not greater than 0.7, and wherein the ratio R and a porosity P of the porous insulating film satisfy the relational formula: −0.10≦R−P≦0.30.
摘要翻译：一种非水电解质二次电池，包括：正极; 负极; 夹在正极和负极之间的隔膜; 非水电解质; 以及粘附到从由正极和负极组成的组中选择的至少一个的表面的多孔绝缘膜，所述多孔绝缘膜包括无机氧化物填料和膜粘合剂，其中实际体积与表观的比率R 隔板的体积不小于0.4且不大于0.7，并且其中多孔绝缘膜的比率R和孔隙率P满足关系式：-0.10 <= RP <= 0.30。

6. 发明授权

US07422825B2 Nonaqueous electrolyte secondary battery 有权
标题翻译：非水电解质二次电池
公开(公告)号：US07422825B2
公开(公告)日：2008-09-09
申请号：US10562438
申请日：2005-03-22
申请人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
发明人： Kaoru Inoue , Kiyomi Kato , Kohei Suzuki , Shigeo Ikuta , Yusuke Fukumoto , Tetsuya Hayashi
IPC分类号： H01M2/16
CPC分类号： H01M2/1673 , H01M2/1653 , H01M2/168 , H01M2/1686 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/4235
摘要： A non-aqueous electrolyte secondary battery including: a positive electrode; a negative electrode; a separator interposed between the positive electrode and the negative electrode; a non-aqueous electrolyte; and a porous insulating film adhered to a surface of at least one selected from the group consisting of the positive electrode and the negative electrode, the porous insulating film including an inorganic oxide filler and a film binder, wherein the ratio R of actual volume to apparent volume of the separator is not less than 0.4 and not greater than 0.7, and wherein the ratio R and a porosity P of the porous insulating film satisfy the relational formula: −0.10≦R−P≦0.30.
摘要翻译：一种非水电解质二次电池，包括：正极; 负极; 夹在正极和负极之间的隔膜; 非水电解质; 以及粘附到从由正极和负极组成的组中选择的至少一个的表面的多孔绝缘膜，所述多孔绝缘膜包括无机氧化物填料和膜粘合剂，其中实际体积与表观的比率R 隔板的体积不小于0.4且不大于0.7，并且其中多孔绝缘膜的比率R和孔隙率P满足关系式：-0.10 <= RP <= 0.30。

7. 发明授权

US08367245B2 Non-aqueous electrolyte secondary battery 失效
标题翻译：非水电解质二次电池
公开(公告)号：US08367245B2
公开(公告)日：2013-02-05
申请号：US11520571
申请日：2006-09-14
申请人： Yusuke Fukumoto , Kaoru Inoue
发明人： Yusuke Fukumoto , Kaoru Inoue
IPC分类号： H01M6/10
CPC分类号： H01M2/166 , H01M4/13 , H01M10/0525 , H01M10/0587 , H01M2004/021
摘要： A non-aqueous electrolyte secondary battery having a high negative electrode energy density, good safety and high discharge characteristics is provided without damaging manufacturing facilities. The non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode, a porous heat-resistant layer interposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte. The negative electrode comprises a negative electrode current collector and a negative electrode mixture layer on a surface of the negative electrode current collector, and the negative electrode mixture layer has an active material density of 1.5 g/ml to 1.8 g/ml. The porous heat-resistant layer is carried on the negative electrode, and the porous heat-resistant layer comprises magnesium oxide particles having a mean particle size of 0.5 μm to 2 μm.
摘要翻译：提供具有高的负极能量密度，良好的安全性和高放电特性的非水电解质二次电池，而不损坏制造设备。非水电解质二次电池包括正极，负极，介于正极和负极之间的多孔耐热层和非水电解质。负极包含负极集电体的负极集电体和负极混合层，负极复合层的活性物质密度为1.5g / ml〜1.8g / ml。多孔耐热层承载在负极上，多孔耐热层包括平均粒径为0.5μm至2μm的氧化镁颗粒。

8. 发明授权

US07144659B2 Negative electrode and lithium ion secondary battery using the same 有权
标题翻译：负极和锂离子二次电池使用相同
公开(公告)号：US07144659B2
公开(公告)日：2006-12-05
申请号：US10614023
申请日：2003-07-08
申请人： Yusuke Fukumoto , Yasuhiko Hina , Kaoru Inoue , Tsuyoshi Iwakura
发明人： Yusuke Fukumoto , Yasuhiko Hina , Kaoru Inoue , Tsuyoshi Iwakura
IPC分类号： H01M4/48
CPC分类号： H01M4/133 , H01B1/04 , H01M4/02 , H01M4/1393 , H01M4/364 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M2004/021 , H01M2004/027
摘要： A negative electrode for a lithium ion secondary battery comprising a material mixture layer comprising a carbonaceous material comprising a spherical natural graphite and a graphitized carbon fiber, wherein the material mixture layer has a carbon density of not less than 1.6 g/cm3; the spherical natural graphite has: (1) an interplanar spacing d002 between the (002) planes determined by an X-ray diffraction pattern of 0.3354 to 0.3357 nm, (2) a mean particle circularity of not less than 0.86, and (3) a mean particle size of 5 to 20 μm; the graphitized carbon fiber has: (1) a mean fiber length of 20 to 200 μm, and (2) a mean aspect ratio of 2 to 10; and the amount of the graphitized carbon fiber is 50 to 90% by weight of whole of the carbonaceous material.
摘要翻译：一种锂离子二次电池用负极，其特征在于，包括含有球状天然石墨和石墨化碳纤维的碳质材料的混合物层，其特征在于，所述材料混合层的碳密度为1.6g / cm 3以上 ; 球形天然石墨具有：（1）通过0.3354〜0.3357nm的X射线衍射图确定的（002）面之间的面间距d 002，（2）平均粒子圆形度不为小于0.86，（3）平均粒径为5〜20μm; 石墨化碳纤维具有：（1）平均纤维长度为20〜200μm，（2）平均纵横比为2〜10; 并且石墨化碳纤维的量为全部含碳材料的50〜90重量％。

9. 发明申请

US20070292765A1 Lithium Ion Secondary Battery And Method For Producing Negative Electrode Therefor 有权
标题翻译：锂离子二次电池及其制造方法
公开(公告)号：US20070292765A1
公开(公告)日：2007-12-20
申请号：US11791366
申请日：2005-09-28
申请人： Kaoru Inoue , Yusuke Fukumoto
发明人： Kaoru Inoue , Yusuke Fukumoto
IPC分类号： H01M4/02 , H01M10/40 , H01M4/04 , H01M4/62 , H01M4/58 , H01M2/16
CPC分类号： H01M4/131 , H01M2/1673 , H01M2/1686 , H01M4/0404 , H01M4/0471 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/62 , H01M4/621 , H01M10/0525 , Y10T29/49115
摘要： The present invention relates to an improvement in a lithium ion secondary battery including a positive electrode, a negative electrode, a separator, a non-aqueous electrolyte, and a porous film formed on at least one electrode surface. The porous film includes inorganic compound particles and polyvinylidene fluoride. The viscosity of the N-methyl-2-pyrrolidone solution dissolving 8 wt % polyvinylidene fluoride is 600 to 2400 mPa·s at 25° C., and the amount of the polyvinylidene fluoride in the porous film is 1 to 10 parts by weight per 100 parts by weight of the inorganic compound particles.
摘要翻译：本发明涉及在至少一个电极表面上形成的包括正极，负极，隔膜，非水电解质和多孔膜的锂离子二次电池的改进。多孔膜包括无机化合物颗粒和聚偏二氟乙烯。溶解8重量％聚偏二氟乙烯的N-甲基-2-吡咯烷酮溶液的粘度在25℃下为600〜2400mPa.s，多孔膜中的聚偏二氟乙烯的量为1〜10重量份 100重量份的无机化合物颗粒。

10. 发明申请

US20100227207A1 Non-aqueous electrolyte secondary battery 失效
标题翻译：非水电解质二次电池
公开(公告)号：US20100227207A1
公开(公告)日：2010-09-09
申请号：US11520571
申请日：2006-09-14
申请人： Yusuke Fukumoto , Kaoru Inoue
发明人： Yusuke Fukumoto , Kaoru Inoue
IPC分类号： H01M6/10
CPC分类号： H01M2/166 , H01M4/13 , H01M10/0525 , H01M10/0587 , H01M2004/021
摘要： A non-aqueous electrolyte secondary battery having a high negative electrode energy density, good safety and high discharge characteristics is provided without damaging manufacturing facilities. The non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode, a porous heat-resistant layer interposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte. The negative electrode comprises a negative electrode current collector and a negative electrode mixture layer on a surface of the negative electrode current collector, and the negative electrode mixture layer has an active material density of 1.5 g/ml to 1.8 g/ml. The porous heat-resistant layer is carried on the negative electrode, and the porous heat-resistant layer comprises magnesium oxide particles having a mean particle size of 0.5 μm to 2 μm.
摘要翻译：提供具有高的负极能量密度，良好的安全性和高放电特性的非水电解质二次电池，而不损坏制造设备。非水电解质二次电池包括正极，负极，介于正极和负极之间的多孔耐热层和非水电解质。负极包含负极集电体的负极集电体和负极混合层，负极复合层的活性物质密度为1.5g / ml〜1.8g / ml。多孔耐热层承载在负极上，多孔耐热层包括平均粒径为0.5μm至2μm的氧化镁颗粒。

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