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1. 发明授权

US06811577B2 Cell electrode plate, method for manufacturing it, and non-aqueous electrolyte secondary cell using them 失效
标题翻译：电池电极板，其制造方法和使用它们的非水电解质二次电池
公开(公告)号：US06811577B2
公开(公告)日：2004-11-02
申请号：US10049644
申请日：2002-02-25
申请人： Hitoshi Fujimatsu , Takashi Iijima , Takayuki Shirane , Hiroshi Yoshizawa , Hizuru Koshina
发明人： Hitoshi Fujimatsu , Takashi Iijima , Takayuki Shirane , Hiroshi Yoshizawa , Hizuru Koshina
IPC分类号： H01M600
CPC分类号： H01M4/139 , H01M2/145 , H01M2/162 , H01M2/1673 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0416 , H01M4/0483 , H01M4/131 , H01M4/621 , H01M4/622 , H01M4/623 , H01M4/66 , H01M10/0525 , Y10T29/49115
摘要： A method for manufacturing a battery electrode plate includes the steps of mixing a solvent (3) with a polyolefin resin (1); preparing a gel-like solution (5), a gelled solution as a whole having a high viscosity, by heating the mixture of the polyolefin and the solvent at a temperature at which a part or the whole of the polyolefin resin melts; forming an insulation layer (8) by coating the gel-like solution on the surface of the positive electrode plate or negative electrode plate (7); and heating the positive electrode plate or negative electrode plate formed with the insulation layer.
摘要翻译：电池电极板的制造方法包括将溶剂（3）与聚烯烃树脂（1）混合的工序; 通过在一部分或全部聚烯烃树脂熔化的温度下加热聚烯烃和溶剂的混合物，制备凝胶状溶液（5），整体上具有高粘度的凝胶溶液; 通过将凝胶状溶液涂布在正极板或负极板（7）的表面上而形成绝缘层（8）; 并加热形成有绝缘层的正极板或负极板。

2. 发明授权

US06635385B2 Method for manufacturing electrode plates for battery 失效
标题翻译：电池用电极板的制造方法
公开(公告)号：US06635385B2
公开(公告)日：2003-10-21
申请号：US09813178
申请日：2001-03-20
申请人： Hitoshi Fujimatsu , Hiroshi Yoshizawa , Hizuru Koshina , Masakage Komori
发明人： Hitoshi Fujimatsu , Hiroshi Yoshizawa , Hizuru Koshina , Masakage Komori
IPC分类号： H01M404
CPC分类号： H01M4/139 , H01M4/04 , H01M4/0404 , H01M4/0416 , H01M4/0421 , H01M4/0426 , H01M4/0433 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/136 , H01M4/1391 , H01M4/1393 , H01M4/1397 , H01M10/0525 , Y10T29/49108 , Y10T29/49115
摘要： A mixture of a polyolefin-based resin and a solvent is heated to a temperature at which at least part of the polyolefin-based resin melts to produce a viscous, gel-like adhesive solution. A mixture of the adhesive solution, an active material, and a conductive material is kneaded to produce a paste-form mixture, and a collector is coated with this paste-form mixture to form a mixture layer. The collector with the mixture layer formed thereon is then heated and dried, after which it is press-molded to a specific thickness and cut to a specific size to produce electrode plates.
摘要翻译：将聚烯烃系树脂与溶剂的混合物加热至至少部分聚烯烃类树脂熔融而生成粘稠的凝胶状粘合剂溶液的温度。将粘合剂溶液，活性物质和导电材料的混合物捏合以产生糊状混合物，并且用该糊状混合物涂覆收集器以形成混合物层。然后将其上形成有混合物层的集电体加热并干燥，然后将其压模成特定厚度并切割成特定尺寸以制备电极板。

3. 发明申请

US20050170250A1 Anode active material, manufacturing method thereof, and non-aqueous electrolyte secondary battery 有权
标题翻译：阳极活性物质及其制造方法以及非水电解质二次电池
公开(公告)号：US20050170250A1
公开(公告)日：2005-08-04
申请号：US10506298
申请日：2003-02-24
申请人： Tsutomu Ohzuku , Hiroshi Yoshizawa , Masatoshi Nagayama , Hizuru Koshina
发明人： Tsutomu Ohzuku , Hiroshi Yoshizawa , Masatoshi Nagayama , Hizuru Koshina
IPC分类号： H01M10/05 , C01G37/00 , C01G45/00 , C01G49/00 , C01G51/00 , C01G53/00 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/66 , H01M10/0525 , H01M10/0569 , H01M10/42 , H01M4/50 , C01G45/12 , H01M2/16 , H01M4/48 , H01M4/52
CPC分类号： H01M4/131 , C01G23/005 , C01G37/006 , C01G45/1235 , C01G49/0072 , C01G51/54 , C01G53/54 , C01P2002/32 , C01P2002/72 , C01P2002/74 , C01P2002/76 , C01P2002/77 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2004/80 , C01P2006/40 , H01M4/136 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/661 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0585 , H01M2004/021 , H01M2004/027 , H01M2010/4292
摘要： In order to provide a 3V level non-aqueous electrolyte secondary battery with a flat voltage and excellent cycle life at a high rate with low cost, the present invention provides a positive electrode represented by the formula: Li2±α[Me]4O8−x, wherein 0≦α
摘要翻译：为了以低成本提供具有平坦电压和优异的循环寿命的3V级非水电解质二次电池，本发明提供了一种由下式表示的正极：Li 2 2αα/ 其中0≤α<0.4,0 <= x <2，Me是含有Mn的过渡金属，并且在从Ni，Cr，Fe，Co和Cu组成的组中选择的至少一种，所述活性物质在充放电期间表现出全定位的两相反应。

4. 发明授权

US07740982B2 Active material, manufacturing method thereof, and non-aqueous electrolyte secondary battery including the active material 失效
标题翻译：活性物质及其制造方法以及包含活性物质的非水电解质二次电池
公开(公告)号：US07740982B2
公开(公告)日：2010-06-22
申请号：US11152087
申请日：2005-06-15
申请人： Hiroshi Yoshizawa , Shinji Nakanishi , Hizuru Koshina
发明人： Hiroshi Yoshizawa , Shinji Nakanishi , Hizuru Koshina
IPC分类号： H01M4/58 , C01B21/20
CPC分类号： C01G31/00 , C01B21/0821 , C01G23/047 , C01G45/02 , C01G45/1221 , C01G45/1228 , C01G45/1242 , C01G51/42 , C01G51/54 , C01G53/42 , C01G53/54 , C01P2002/02 , C01P2002/54 , C01P2002/72 , C01P2006/40 , H01M4/13 , H01M4/131 , H01M4/1391 , H01M4/1397 , H01M4/48 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/58 , H01M10/0525
摘要： A resistivity of an active material is reduced to drastically decrease an amount of a conductive auxiliary agent to be added, in order to provide a non-aqueous electrolyte secondary battery with high capacity. A material represented by a composition formula: LixMeOyNz, wherein 0≦x≦2, 0.1
摘要翻译：为了提供具有高容量的非水电解质二次电池，活性材料的电阻率降低，导致添加的导电助剂的量急剧减少。由组成式：LixMeOyNz表示的材料，其中0＆nlE; x＆nlE; 2,0.1

5. 发明申请

US20060275664A1 Positive electrode active material, production method thereof and non-aqueous electrolyte secondary battery 有权
标题翻译：正极活性物质及其制造方法以及非水电解质二次电池
公开(公告)号：US20060275664A1
公开(公告)日：2006-12-07
申请号：US11431919
申请日：2006-05-11
申请人： Tsutomu Ohzuku , Hiroshi Yoshizawa , Masatoshi Nagayama , Hizuru Koshina
发明人： Tsutomu Ohzuku , Hiroshi Yoshizawa , Masatoshi Nagayama , Hizuru Koshina
IPC分类号： H01M4/48 , H01M4/52 , H01M4/00
CPC分类号： H01M4/505 , C01G23/005 , C01G45/1242 , C01G49/009 , C01G51/54 , C01G53/54 , C01P2002/52 , C01P2002/72 , C01P2002/76 , C01P2002/77 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C01P2004/62 , C01P2006/40 , H01M2/1653 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/525 , H01M10/0525 , H01M10/0569 , H01M2004/021 , H01M2010/4292 , Y02E60/122 , Y02P70/54
摘要： In order to provide a 3V level non-aqueous electrolyte secondary battery with a flat voltage and excellent cycle life at a high rate with low cost, the present invention provides a positive electrode represented by the formula: Li2±α[Me]4O8−x, wherein 0≦α
摘要翻译：为了以低成本提供具有平坦电压和优异的循环寿命的3V级非水电解质二次电池，本发明提供了一种由下式表示的正极：Li 2 + 其中0≤α<0.4,0 <= x <2，Me是含有Mn的过渡金属，并且在从Ni，Cr，Fe，Co和Cu组成的组中选择的至少一种，所述活性物质在充放电期间表现出全定位的两相反应。

6. 发明授权

US06605386B1 Non-aqueous electrolyte secondary battery comprising composite particles 有权
标题翻译：包含复合颗粒的非水电解质二次电池
公开(公告)号：US06605386B1
公开(公告)日：2003-08-12
申请号：US09601224
申请日：2000-09-18
申请人： Shinji Kasamatsu , Hiroshi Yoshizawa , Kazuhiro Okamura , Hizuru Koshina , Harunari Shimamura , Yoshiaki Nitta
发明人： Shinji Kasamatsu , Hiroshi Yoshizawa , Kazuhiro Okamura , Hizuru Koshina , Harunari Shimamura , Yoshiaki Nitta
IPC分类号： H01M462
CPC分类号： H01M4/38 , H01M4/04 , H01M4/13 , H01M4/364 , H01M4/366 , H01M4/386 , H01M4/387 , H01M4/485 , H01M4/58 , H01M4/5835 , H01M6/10 , H01M10/0525 , H01M10/446 , H01M2010/4292
摘要： A non-aqueous electrolyte secondary battery comprises a positive electrode and a negative electrode capable of intercalating and de-intercalating lithium, a non-aqueous electrolyte and separators or solid electrolytes. The negative electrode contains, as a main component, composite particles constructed in such a manner that at least part of the surface of nuclear particles comprising at least one of tin, silicon and zinc as a constituent element, is coated with a solid solution or an inter-metallic compound composed of the element included in the nuclear particles and another predetermined element which is not an element included in the nuclear particles. To improve the ability of the battery, the composite particles mentioned above can include at least one trace element selected from iron, lead and bismuth. The porosity of a mixture layer at the negative electrode is 10% or more and 50% or less. The amount of the non-aqueous electrolyte, the thickness of the separators or the like is restricted in a specific value. The foregoing construction suppresses occurrence of an internal short circuit between the positive electrode and the negative electrode caused by expansion of the negative electrode materials, thereby achieving a high capacity battery with a superior charge/discharge cycle properties, which is suitable for a high-speed charging.
摘要翻译：非水电解质二次电池包括能够插入和脱嵌锂的正极和负极，非水电解质和隔膜或固体电解质。作为主要成分的负极以作为构成要素的锡，硅，锌中的至少一种的核粒子的至少一部分表面的固体溶液或由包含在核粒子中的元素构成的金属间化合物和不包含在核粒子中的元素的另一规定元素。为了提高电池的能力，上述复合颗粒可以包括至少一种选自铁，铅和铋的痕量元素。负极上的混合层的孔隙率为10％以上且50％以下。非水电解质的量，分离器的厚度等被限制在特定值。上述结构抑制了由负极材料的膨胀引起的正极和负极之间的内部短路的发生，从而实现了具有优良的充放电循环特性的高容量电池，适用于高速充电。

7. 发明授权

US06506520B1 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：US06506520B1
公开(公告)日：2003-01-14
申请号：US09601273
申请日：2000-09-21
申请人： Kaoru Inoue , Hiroshi Yoshizawa , Hizuru Koshina , Harunari Shimamura , Yoshiaki Nitta
发明人： Kaoru Inoue , Hiroshi Yoshizawa , Hizuru Koshina , Harunari Shimamura , Yoshiaki Nitta
IPC分类号： H01M1024
CPC分类号： H01M4/134 , H01M4/02 , H01M4/131 , H01M4/362 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/42 , H01M10/052 , H01M10/44 , H01M2004/027
摘要： A negative electrode is characterized by its composite particles constructed in such a manner that at least part of the surrounding surface of nuclear particles containing at least one of tin, silicon and zinc as a constituent element, is coated with a solid solution or an inter-metallic compound, which is composed of, the element included in the nuclear particles, and at least one other element except the elements included in the nuclear particles selected from a group comprising group 2 elements, transition elements, group 12 elements, group 13 elements and group 14 elements except carbon of the Periodic Table. The present invention is characterized that the lithium content of the nuclear particles of the composite particles is 40-95 atomic percent of the theoretical limit of lithium content of each constituent element of the nuclear particles. Further, the batteries are first charged at a constant current and upon reaching the predetermined voltage, are charged at a constant voltage. The current density during charging are set at not more than 5 mA/cm2 as a in the area where the positive and negative electrodes face each other.
摘要翻译：负极的特征在于其复合颗粒以这样的方式构成，使得至少部分包含锡，硅和锌中的至少一种作为构成元素的核颗粒的周围表面涂覆有固溶体或间 - 金属化合物，其由包含在核粒子中的元素构成，以及除了选自包含第2族元素，过渡元素，第12族元素，第13族元素的族的核粒子中的元素以外的至少一种其它元素，第14组元素除了周期表的碳。本发明的特征在于，复合粒子的核粒子的锂含量为核粒子的各构成元素的锂含量的理论极限的40〜95原子％。此外，电池首先以恒定电流充电并且在达到预定电压时以恒定电压充电。在正极和负极彼此面对的区域中，充电时的电流密度设定为5mA / cm 2以下。

8. 发明申请

US20070202408A1 Non-aqueous electrolyte secondary battery, negative electrode thereof, and method for manufacturing negative electrode 审中-公开
标题翻译：非水电解质二次电池，其负极及负极的制造方法
公开(公告)号：US20070202408A1
公开(公告)日：2007-08-30
申请号：US11709797
申请日：2007-02-23
申请人： Shinji Nakanishi , Hizuru Koshina , Hiroshi Yoshizawa
发明人： Shinji Nakanishi , Hizuru Koshina , Hiroshi Yoshizawa
IPC分类号： H01M4/40 , H01M4/58
CPC分类号： H01M10/052 , H01M4/134 , H01M4/36 , H01M4/366 , H01M4/667 , H01M4/668 , H01M2004/027 , Y10T29/49115
摘要： A negative electrode for a non-aqueous electrolyte secondary battery includes a current collector, a first layer and a second layer. The first layer is provided on the current collector and includes at least any one of alkaline metals and alkaline earth metals. The second layer is provided on the first layer, and includes an active material capable of absorbing and desorbing lithium ions having a barrier function of blocking ingress of gas.
摘要翻译：非水电解质二次电池用负极包括集电体，第一层和第二层。第一层设置在集电器上，并且包括碱金属和碱土金属中的至少一种。第二层设置在第一层上，并且包括能够吸收和解吸具有阻挡气体入口的阻挡功能的锂离子的活性物质。

9. 发明申请

US20050281727A1 Active material, manufacturing method thereof, and non-aqueous electrolyte secondary battery including the active material 失效
标题翻译：活性物质及其制造方法以及包含活性物质的非水电解质二次电池
公开(公告)号：US20050281727A1
公开(公告)日：2005-12-22
申请号：US11152087
申请日：2005-06-15
申请人： Hiroshi Yoshizawa , Shinji Nakanishi , Hizuru Koshina
发明人： Hiroshi Yoshizawa , Shinji Nakanishi , Hizuru Koshina
IPC分类号： C01B21/082 , C01G31/00 , C01G45/00 , C01G45/02 , C01G51/00 , C01G53/00 , H01M4/13 , H01M4/131 , H01M4/1391 , H01M4/1397 , H01M4/48 , H01M4/485 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/58 , H01M10/0525 , H01M10/36
CPC分类号： C01G31/00 , C01B21/0821 , C01G23/047 , C01G45/02 , C01G45/1221 , C01G45/1228 , C01G45/1242 , C01G51/42 , C01G51/54 , C01G53/42 , C01G53/54 , C01P2002/02 , C01P2002/54 , C01P2002/72 , C01P2006/40 , H01M4/13 , H01M4/131 , H01M4/1391 , H01M4/1397 , H01M4/48 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/58 , H01M10/0525
摘要： A resistivity of an active material is reduced to drastically decrease an amount of a conductive auxiliary agent to be added, in order to provide a non-aqueous electrolyte secondary battery with high capacity. A material represented by a composition formula: LixMeOyNz, wherein 0≦x≦2, 0.1
摘要翻译：为了提供具有高容量的非水电解质二次电池，活性材料的电阻率降低，导致添加的导电助剂的量急剧减少。由组成式表示的材料：其中0 <= x <= 2,0.1 ，0

10. 发明授权

US09391325B2 Positive electrode active material, production method thereof and non-aqueous electrolyte secondary battery 有权
标题翻译：正极活性物质及其制造方法以及非水电解质二次电池
公开(公告)号：US09391325B2
公开(公告)日：2016-07-12
申请号：US11431919
申请日：2006-05-11
申请人： Tsutomu Ohzuku , Hiroshi Yoshizawa , Masatoshi Nagayama , Hizuru Koshina
发明人： Tsutomu Ohzuku , Hiroshi Yoshizawa , Masatoshi Nagayama , Hizuru Koshina
IPC分类号： H01M4/02 , H01M4/505 , C01G23/00 , C01G45/12 , C01G49/00 , C01G51/00 , C01G53/00 , H01M4/131 , H01M4/525 , H01M10/0525 , H01M2/16 , H01M4/1391 , H01M4/485 , H01M10/0569 , H01M10/42
CPC分类号： H01M4/505 , C01G23/005 , C01G45/1242 , C01G49/009 , C01G51/54 , C01G53/54 , C01P2002/52 , C01P2002/72 , C01P2002/76 , C01P2002/77 , C01P2002/82 , C01P2002/88 , C01P2004/03 , C01P2004/62 , C01P2006/40 , H01M2/1653 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/525 , H01M10/0525 , H01M10/0569 , H01M2004/021 , H01M2010/4292 , Y02E60/122 , Y02P70/54
摘要： In order to provide a 3V level non-aqueous electrolyte secondary battery with a flat voltage and excellent cycle life at a high rate with low cost, the present invention provides a positive electrode represented by the formula: Li2±α[Me]4O8−x, wherein 0≦α
摘要翻译：为了以低成本提供具有平坦电压和优异的循环寿命的3V级非水电解质二次电池，本发明提供一种由下式表示的正极：Li2±α[Me] 4O8-x 其中0＆nlE;α<0.4,0＆nlE; x <2，Me是含有Mn和选自Ni，Cr，Fe，Co和Cu中的至少一种的过渡金属，所述活性材料表现出全相的两相充放电期间的反应。

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