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1. 发明申请

WO2014178093A1 NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY AND USE THEREOF 审中-公开
标题翻译：用于锂离子电池的负极电极材料及其用途
公开(公告)号：WO2014178093A1
公开(公告)日：2014-11-06
申请号：PCT/JP2013/002928
申请日：2013-05-03
申请人： SHOWA DENKO K.K.
发明人： MURATA, Hirokazu , ISHII, Nobuaki , TAKEUCHI, Masataka , JAIN, Mohit , HAGH, Nader M. , BADWAY, Farid , MARTIN, Krista
IPC分类号： H01M4/133 , H01M4/1393 , H01M10/0525
CPC分类号： H01M4/366 , H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/38 , H01M4/587 , H01M4/621 , H01M4/624 , H01M10/0525 , H01M2004/021
摘要： A negative electrode material for a lithium ion battery, in which (A) a fine particle containing an element selected from the group consisting of Si, Sn, Ge and In and a carbon particle obtained by heat-treating a petroleum-based coke and/or a coal-based coke at a temperature of 2,500 deg C or more are connected through a chemical bond such as urethane bond, urea bond, siloxane bond and ester bond. A negative electrode sheet for a lithium ion battery, obtained by coating a current collector with a paste containing the negative electrode material, a binder and a solvent, and then drying and pressure-forming the paste. A lithium ion battery having the negative electrode sheet.
摘要翻译：一种锂离子电池用负极材料，其中（A）含有选自Si，Sn，Ge和In的元素的微粒和通过将石油系焦炭和/ 或者在2500℃以上的煤基焦炭通过氨基甲酸酯键，脲键，硅氧烷键和酯键等化学键连接。一种用于锂离子电池的负极片，其通过用含有负极材料的糊剂涂覆集电器，粘合剂和溶剂，然后干燥和压力形成膏体而获得。具有负极片的锂离子电池。

2. 发明申请

WO2004109825A2 CARBON MATERIAL FOR BATTERY ELECTRODE AND PRODUCTION METHOD AND USE THEREOF 审中-公开
标题翻译：用于电池电极的碳材料及其制造方法及其用途
公开(公告)号：WO2004109825A2
公开(公告)日：2004-12-16
申请号：PCT/JP2004/008157
申请日：2004-06-04
申请人： SHOWA DENKO K.K. , NANBA, Youichi , TAKEUCHI, Masataka , SUDOH, Akinori , IINOU, Satoshi
发明人： NANBA, Youichi , TAKEUCHI, Masataka , SUDOH, Akinori , IINOU, Satoshi
IPC分类号： H01M4/58
CPC分类号： H01M4/133 , H01M4/364 , H01M4/366 , H01M4/587 , H01M4/62 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M10/052
摘要： The invention relates to a carbon material for forming a battery electrode, comprising carbon powder having a homogeneous structure which is produced by causing an organic compound, serving as a ra.w material of a polymer, to deposit onto and/or permeate into carbonaceous particles, and subsequently polymerizing the organic compound, followed by thermal treatment at a temperature of 1,800 to 3,300°C, which comprises a structure which is substantially uniform throughout the entirety of the particle from the surface to the central core where a graphite crystal structure region and an amorphous structure region are distributed. By using the material, a battery having high discharging capacity and low irreversible capacity, with excellent coulombic efficiency and excellent cycle characteristics can be fabricated.
摘要翻译：本发明涉及一种用于形成电池电极的碳材料，其包含具有均匀结构的碳粉末，其通过使作为聚合物的ra.w材料的有机化合物沉积到和/或渗透到碳质颗粒中而制备然后聚合该有机化合物，然后在1,800至3300℃的温度下进行热处理，该温度包括从表面到中心芯的整个颗粒基本均匀的结构，其中石墨晶体结构区域和分布非晶结构区域。通过使用该材料，可以制造具有高放电容量和低不可逆容量的电池，具有优异的库仑效率和优异的循环特性。

3. 发明申请

WO2016102208A1 COMPOSITE POWDER FOR USE IN AN ANODE OF A LITHIUM ION BATTERY, METHOD OF PREPARING SUCH A COMPOSITE POWDER AND METHOD FOR ANALYSING SUCH A COMPOSITE POWDER 审中-公开
标题翻译：用于锂离子电池阳极的复合粉末，制备这种复合粉末的方法和分析这种复合粉末的方法
公开(公告)号：WO2016102208A1
公开(公告)日：2016-06-30
申请号：PCT/EP2015/079388
申请日：2015-12-11
申请人： UMICORE , SHOWA DENKO K.K.
发明人： PUT, Stijn , VAN GENECHTEN, Dirk , DRIESEN, Kris , HU, Jin , STRAUVEN, Yvan , MUTO, Akihiro , ISHII, Nobuaki , TAKEUCHI, Masataka
IPC分类号： H01M4/36 , C01B33/02 , G01N7/18 , H01M4/38 , H01M4/62 , H01M10/0525
CPC分类号： H01M4/364 , H01M4/386 , H01M4/625 , H01M10/0413 , H01M10/0525
摘要： Composite powder for use in an anode of a lithium ion battery, whereby the particles of the composite powder comprise silicon-based domains in a matrix, whereby the individual silicon-based domains are either free silicon-based domains that are not or not completely embedded in the matrix or are fully embedded silicon-based domains that are completely surrounded by the matrix, whereby the percentage of free silicon-based domains is lower than or equal to 4 weight% of the total amount of Si in metallic or oxidized state in the composite powder.
摘要翻译：用于锂离子电池阳极的复合粉末，由此复合粉末的颗粒包含基质中的硅基结构域，由此单独的硅基区域是不是或不完全嵌入的游离硅基区域在基体中或完全嵌入的由基质完全包围的硅基畴，其中游离硅基畴的百分比低于或等于金属或氧化态的Si总量的4重量％复合粉末。

4. 发明申请

WO2013164914A1 NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY AND USE THEREOF 审中-公开
标题翻译：用于锂离子电池的负极电极材料及其用途
公开(公告)号：WO2013164914A1
公开(公告)日：2013-11-07
申请号：PCT/JP2013/002915
申请日：2013-05-02
申请人： SHOWA DENKO K.K.
发明人： MURATA, Hirokazu , ISHII, Nobuaki , TAKEUCHI, Masataka , JAIN, Mohit , HAGH, Nader M. , BADWAY, Farid , MARTIN, Krista
IPC分类号： H01M4/133 , H01M4/1393 , H01M10/0525
CPC分类号： H01M4/133 , H01B1/122 , H01M4/134 , H01M4/366 , H01M4/38 , H01M4/387 , H01M4/388 , H01M4/621 , H01M4/624 , H01M4/64 , H01M10/0525 , H01M10/0569 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： A negative electrode material for a lithium ion battery, in which (A) a fine particle containing an element selected from the group consisting of Si, Sn, Ge and In and a carbon particle obtained by heat-treating a petroleum-based coke and/or a coal-based coke at a temperature of 2,500 deg C or more are connected through a chemical bond such as urethane bond, urea bond, siloxane bond and ester bond. A negative electrode sheet for a lithium ion battery, obtained by coating a current collector with a paste containing the negative electrode material, a binder and a solvent, and then drying and pressure-forming the paste. A lithium ion battery having the negative electrode sheet.
摘要翻译：一种锂离子电池用负极材料，其中（A）含有选自Si，Sn，Ge和In的元素的微粒和通过将石油系焦炭和/ 或者在2500℃以上的煤基焦炭通过氨基甲酸酯键，脲键，硅氧烷键和酯键等化学键连接。一种用于锂离子电池的负极片，其通过用含有负极材料的糊剂涂覆集电器，粘合剂和溶剂，然后干燥和压力形成膏体而获得。具有负极片的锂离子电池。

5. 发明申请

WO2006019148A1 POSITIVE ELECTRODE FOR A LITHIUM BATTERY AND LITHIUM BATTERY EMPLOYING THE SAME 审中-公开
标题翻译：用于锂电池的正电极和使用锂电池的锂电池
公开(公告)号：WO2006019148A1
公开(公告)日：2006-02-23
申请号：PCT/JP2005/015107
申请日：2005-08-12
申请人： SHOWA DENKO K.K. , TAKEUCHI, Masataka , SOTOWA, Chiaki
发明人： TAKEUCHI, Masataka , SOTOWA, Chiaki
IPC分类号： H01M4/02 , H01M4/58 , H01M4/62 , H01M10/40
CPC分类号： H01M4/625 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/021 , H01M2010/4292 , Y02E60/122
摘要： The present invention relates to a lithium battery positive electrode comprising an active substance that can occlude and release lithium ion, a carbon-based conductivity enhancer, and a binder, characterized in that the positive electrode contains the carbon-based conductivity enhancer in an amount of 0.1 to 2 mass% on the basis of the entire mass of the positive electrode, and that the carbon-based conductivity enhanser contains a carbon fiber having a mean fiber diameter of 1 to 200 nm, wherein the active substance that can occlude and release lithium ion is contained in an amount, as calculated from the true density of the active substance, of 70% by volume or more on the basis of the total volume of the positive electrode; and relates to a lithium battery using the a lithium battery positive electrode. The positive electrode obtained by the present invention has an excellent electrolyte permeability and electrolyte retention. Therefore, it is better adapted to high-density lithium battery.
摘要翻译：本发明涉及一种锂电池正极，其包含可以吸留和释放锂离子的活性物质，碳系导电性增强剂和粘合剂，其特征在于，所述正极含有碳系导电性增强剂基于整个正极的质量为0.1〜2质量％，碳基导电性增强剂含有平均纤维直径为1〜200nm的碳纤维，其中可以吸留和释放锂的活性物质根据活性物质的真实密度计算出的离子的含量为70体积％以上，基于正极的总体积; 涉及使用锂电池正极的锂电池。通过本发明获得的正极具有优异的电解质渗透性和电解质保留性。因此，它更适合高密度锂电池。

6. 发明申请

WO2005011027A2 HIGH DENSITY ELECTRODE AND BATTERY USING THE ELECTRODE 审中-公开
标题翻译：高密度电极和使用电极的电池
公开(公告)号：WO2005011027A2
公开(公告)日：2005-02-03
申请号：PCT/JP2004/011007
申请日：2004-07-27
申请人： SHOWA DENKO K.K. , OHKUBO, Takashi , SUDOH, Akinori , TAKEUCHI, Masataka
发明人： OHKUBO, Takashi , SUDOH, Akinori , TAKEUCHI, Masataka
IPC分类号： H01M4/02
CPC分类号： H01M4/40 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/136 , H01M4/382 , H01M4/405 , H01M4/483 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/581 , H01M4/5815 , H01M4/5825 , H01M4/583 , H01M4/587 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0569 , H01M2004/021 , H01M2300/0082
摘要： The invention relates to a high-density electrode, obtained by impregnating a high-density electrode which comprises an electrode active substance and carbon fiber having a fiber filament diameter of 1 to 1,000 nm and has a porosity of 25% or less, with a solid polymer electrolyte; and to a battery including the resultant (high-density) electrode. According to the invention, electrolytic solution permeability and electrolytic solution retainability, which are matters of importance in realizing a high-density electrode for achieving a battery having a high energy density, can be improved.
摘要翻译：本发明涉及一种高密度电极，其通过浸渍包含电极活性物质和碳纤维的高密度电极而获得，所述碳纤维具有1至1,000nm的纤维丝直径并且具有 25％或更少，用固体聚合物电解质; 并涉及包括所得（高密度）电极的电池。根据本发明，可以改善对实现用于实现具有高能量密度的电池的高密度电极而言重要的电解液渗透性和电解液保持性。

7. 发明申请

WO2016102097A1 POWDER, ELECTRODE AND BATTERY COMPRISING SUCH A POWDER 审中-公开
标题翻译：粉末，电极和电池，包括这样的粉末
公开(公告)号：WO2016102097A1
公开(公告)日：2016-06-30
申请号：PCT/EP2015/073879
申请日：2015-10-15
申请人： UMICORE , SHOWA DENKO K.K.
发明人： PUT, Stijn , VAN GENECHTEN, Dirk , GILLEIR, Jan , MARX, Nicolas , MUTO, Akihiro , ISHII, Nobuaki , TAKEUCHI, Masataka
IPC分类号： H01M4/134 , H01M4/36 , H01M4/38
CPC分类号： H01M4/364 , C01B32/00 , C01B33/027 , C01B33/03 , C01P2004/03 , C01P2004/50 , C01P2004/62 , C01P2006/12 , C01P2006/14 , H01M4/134 , H01M4/362 , H01M4/386 , H01M10/0525
摘要： Powder comprising particles comprising a matrix material and silicon-based domains dispersed in this matrix material, whereby the matrix material is carbon or a material that can be thermally decomposed to carbon, whereby either part of the silicon-based domains are present in the form of agglomerates of silicon-based domains whereby at least 98% of these agglomerates have a maximum size of 3μm or less, or the silicon-based domains are not at all agglomerated into agglomerates.
摘要翻译：包含包含基质材料和分散在该基体材料中的硅基畴的颗粒的粉末，由此基质材料是碳或可被热分解成碳的材料，其中硅基畴的任一部分以硅基结晶团聚体，其中至少98％的这些附聚物具有3μm或更小的最大尺寸，或者硅基结构域并不完全凝聚成团聚体。

8. 发明申请

WO2005043653A1 CARBON MATERIAL FOR BATTERY ELECTRODE AND PRODUCTION METHOD AND USE THEREOF 审中-公开
标题翻译：用于电池电极的碳材料及其制造方法及其用途
公开(公告)号：WO2005043653A1
公开(公告)日：2005-05-12
申请号：PCT/JP2004/016482
申请日：2004-10-29
申请人： SHOWA DENKO K.K. , SOTOWA, Chiaki , TAKEUCHI, Masataka , SUDOH, Akinori
发明人： SOTOWA, Chiaki , TAKEUCHI, Masataka , SUDOH, Akinori
IPC分类号： H01M4/58
CPC分类号： H01M4/133 , H01M4/1393 , H01M4/583 , H01M4/587 , H01M4/625 , H01M10/0525
摘要： The invention provides a carbon material for a battery electrode, which comprises a carbon powder material as a composite of carbonaceous particles and an a carbon material derived from an organic compound prepared by allowing the organic compound serving as a polymer source material to deposit onto and/or permeate into the carbonaceous particles to thereby polymerize the polymer material and then heating at 1,800 to 3,300°C, and which has an intensity ratio of 0.1 or more for peak intensity attributed to a (110) plane to peak intensity attributed to a (004) plane determined through X-ray diffraction spectroscopic analysis on a mixture of the carbon material and a binder resin when pressed at 10 3 kg/cm 2 or higher. The carbon material which undergoes less deformation/orientation due to application of pressure, has high discharge capacity and small irreversible capacity and exhibiting excellent coulombic efficiency, cycle characteristics and leakage-current load characteristics.
摘要翻译：本发明提供了一种用于电池电极的碳材料，其包括作为碳质颗粒的复合材料的碳粉末材料和通过使用作为聚合物源材料的有机化合物沉积到和/ 或渗透到碳质颗粒中，从而使聚合物材料聚合，然后在1,800〜3300℃下加热，对于（110）面归属于（004）面的峰强度，其强度比为0.1以上）平面，当以10 3 kg / cm 2或更高压力时，通过对碳材料和粘合剂树脂的混合物的X射线衍射光谱分析确定。由于施加压力而变形/取向较少的碳材料具有高放电容量和小的不可逆容量，并表现出优异的库仑效率，循环特性和漏电流负载特性。

9. 发明申请

WO2005011028A1 HIGH DENSITY ELECTRODE AND BATTERY USING THE ELECTRODE 审中-公开
标题翻译：高密度电极和使用电极的电池
公开(公告)号：WO2005011028A1
公开(公告)日：2005-02-03
申请号：PCT/JP2004/011028
申请日：2004-07-27
申请人： SHOWA DENKO K.K. , SUDOH, Akinori , TAKEUCHI, Masataka
发明人： SUDOH, Akinori , TAKEUCHI, Masataka
IPC分类号： H01M4/02
CPC分类号： H01M4/13 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/136 , H01M4/364 , H01M4/405 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/5815 , H01M4/5825 , H01M4/587 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M2004/021
摘要： The invention relates to a high-density electrode, comprising an electrode active substance and carbon fiber having a filament diameter of 1 to 1,000 nm, wherein the porosity of the electrode is 25% or less. According to the invention, electrolytic solution permeability and electrolytic solution retainability, which are matters of importance in realizing a high-density electrode for achieving a battery having a high energy density, can be improved.
摘要翻译：本发明涉及一种高密度电极，其包含电极活性物质和长丝直径为1〜1000nm的碳纤维，其中电极的孔隙率为25％以下。根据本发明，可以提高在实现用于实现具有高能量密度的电池的高密度电极中重要的电解液渗透性和电解液保持性。

10. 发明申请

WO2003001616A2 LIGHT EMITTING MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE 审中-公开
标题翻译：发光材料和有机发光器件
公开(公告)号：WO2003001616A2
公开(公告)日：2003-01-03
申请号：PCT/JP2002/006139
申请日：2002-06-20
申请人： SHOWA DENKO K.K. , TAKEUCHI, Masataka , NAIJO, Shuichi , ITO, Naoko , SHIRANE, Koro , IGARASHI, Takeshi , TAKAHASHI, Yoshiaki , KAMACHI, Motoaki
发明人： TAKEUCHI, Masataka , NAIJO, Shuichi , ITO, Naoko , SHIRANE, Koro , IGARASHI, Takeshi , TAKAHASHI, Yoshiaki , KAMACHI, Motoaki
IPC分类号： H01L51/30
CPC分类号： H01L51/004 , C08G2261/1526 , H01L51/0085 , H01L51/5016 , Y10S428/917
摘要： A polymer light emitting material, wherein the material has a light emitting mechanism based on transition from an excited triplet state to a ground state or transition through an excited triplet state to a ground state of an electron energy level, and the material comprises a nonionic light emitting part which constitutes a part of the polymer or is bound to the polymer. The polymer light emitting material exhibits high light emission efficiency above 5 %, which is the limit of external quantum efficiency of fluorescence and can be designed so as to have a large area and hence are suitable for mass production of organic light emitting devices.
摘要翻译：其中所述材料具有基于从激发三重态到基态的跃迁或通过激发三重态跃迁到电子能级的基态的发光机制并且该材料包含构成聚合物的一部分或与聚合物结合的非离子发光部分。高分子发光材料发光效率高于5％，这是荧光的外部量子效率的极限，并且可以设计为具有大面积，因此适合大规模生产有机发光器件。 p>

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