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1. 发明授权

US07291392B2 Inorganic/organic complex nano-beads and method for manufacturing the same 失效
标题翻译：无机/有机复合纳米珠及其制造方法
公开(公告)号：US07291392B2
公开(公告)日：2007-11-06
申请号：US10469531
申请日：2001-09-12
申请人： Katsuhiko Naoi , Shunzo Suematsu
发明人： Katsuhiko Naoi , Shunzo Suematsu
IPC分类号： B32B5/16 , B05D1/04
CPC分类号： H01G9/155 , H01L51/0034 , H01L51/0035 , Y02E60/13 , Y10S977/773 , Y10T428/2982 , Y10T428/2991
摘要： An inorganic/organic composite material which is advantageous in physical characteristics (mechanical strength), chemical characteristics (thermal stability) and electric characteristics (electric conductivity), as compared with a sole system, as being compounded in nano order. An improved energy storage device using the inorganic/organic composite nano-beads, and especially an improved electrochemical capacitor for covering the range of a power energy density which cannot be achieved with devices of the prior art. A method of producing the inorganic/-organic composite nano-beads.The inorganic/organic composite nano-beads have a three-dimensional structure in which nuclei are made of an inorganic material having a particle diameter of nano order and a high electronic conductivity, and are covered with thin films of an organic conductive material.
摘要翻译：无机/有机复合材料与单体系统相比，其纳米级复合材料的物理特性（机械强度），化学特性（热稳定性）和电特性（导电性）都有利。使用无机/有机复合纳米珠的改进的能量存储装置，特别是用于覆盖现有技术的装置无法实现的功率能量密度范围的改进的电化学电容器。一种无机/无机复合纳米珠的制造方法。无机/有机复合纳米珠具有三维结构，其中核由具有纳米级粒径和高电子导电性的无机材料制成，并被有机导电材料的薄膜覆盖。

2. 发明授权

US09496556B2 Negative electrode active material having nanosize tin oxide particle disperded on surface of nanosize conductive carbon powder, method for producing the same, and lithium ion secondary battery using the same 有权
标题翻译：在纳米尺寸导电性碳粉表面分散有纳米尺寸氧化锡粒子的负极活性物质及其制造方法以及使用其的锂离子二次电池
公开(公告)号：US09496556B2
公开(公告)日：2016-11-15
申请号：US14008329
申请日：2012-03-30
申请人： Katsuhiko Naoi , Yoshihiro Minato , Shuichi Ishimoto
发明人： Katsuhiko Naoi , Yoshihiro Minato , Shuichi Ishimoto
IPC分类号： H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M10/052 , H01M4/583 , B82Y30/00 , H01G11/50 , H01M4/36 , H01M4/485 , H01M4/62 , H01M4/1391 , H01G11/32
CPC分类号： H01M4/583 , B82Y30/00 , H01G11/32 , H01G11/50 , H01M4/133 , H01M4/1391 , H01M4/366 , H01M4/485 , H01M4/625 , H01M10/052 , Y02E60/122 , Y02E60/13 , Y02P70/54
摘要： Disclosed is a negative electrode active material which is capable of occluding and releasing lithium, and has high reversible capacity and reduced initial irreversible capacity. This negative electrode active material includes a granulated substance, in which a composite containing nanosize conductive carbon powder and tin oxide powder contacting the surface of the conductive carbon powder in a highly dispersed state and an aggregate selected from the group consisting of graphite and nongraphitizable carbon are aggregated. The electrochemical decomposition of electrolytic solution is suppressed due to a reduction in the area where the carbon material in the granulated substance and the electrolytic solution are in contact, resulting in a significant reduction in the initial irreversible capacity of the negative electrode active material.
摘要翻译：公开了一种负极活性物质，其能够吸留和释放锂，并且具有高的可逆容量和降低的初始不可逆容量。该负极活性物质包括粒状物质，其中含有纳米尺寸导电性碳粉末和氧化锡粉末的高分散状态的导电性碳粉末的表面与选自石墨和不可雕刻碳的聚集体的复合物是聚合由于粒状物质和电解液中的碳材料的接触面积减少，电解液的电化学分解受到抑制，导致负极活性物质的初始不可逆容量显着降低。

3. 发明授权

US09287553B2 Composite of metal oxide nanoparticles and carbon, method of production thereof, electrode and electrochemical element employing said composite 有权
标题翻译：金属氧化物纳米颗粒和碳的复合物，其制备方法，使用所述复合材料的电极和电化学元件
公开(公告)号：US09287553B2
公开(公告)日：2016-03-15
申请号：US13638542
申请日：2011-03-31
申请人： Katsuhiko Naoi , Wako Naoi , Shuichi Ishimoto , Kenji Tamamitsu
发明人： Katsuhiko Naoi , Wako Naoi , Shuichi Ishimoto , Kenji Tamamitsu
IPC分类号： H01M4/1391 , H01M4/139 , H01M4/1393 , H01M4/36 , H01M4/48 , H01M4/485 , H01M4/50 , H01M4/505 , H01M4/525 , B82Y40/00 , H01M4/131 , C01B25/45 , H01G11/36 , H01G11/46 , H01M10/0525 , H01G4/008 , H01G11/24 , H01M4/62 , C01G23/00 , C01G45/02
CPC分类号： H01G11/42 , B82Y40/00 , C01B25/45 , C01G23/005 , C01G45/02 , C01P2002/72 , C01P2004/04 , H01G4/008 , H01G11/24 , H01G11/36 , H01G11/46 , H01G11/50 , H01M4/131 , H01M4/1391 , H01M4/366 , H01M4/48 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/0525 , Y02E60/122 , Y02E60/13 , Y02P70/54 , Y10S977/779 , Y10S977/811 , Y10S977/89 , Y10S977/948
摘要： A composite powder in which highly dispersed metal oxide nanoparticle precursors are supported on carbon is rapidly heated under nitrogen atmosphere, crystallization of metal oxide is allowed to progress, and highly dispersed metal oxide nanoparticles are supported by carbon. The metal oxide nanoparticle precursors and carbon nanoparticles supporting said precursors are prepared by a mechanochemical reaction that applies sheer stress and centrifugal force to a reactant in a rotating reactor. The rapid heating treatment in said nitrogen atmosphere is desirably heating to 400° C.-1000° C. By further crushing the heated composite, its aggregation is eliminated and the dispersity of metal oxide nanoparticles is made more uniform. Examples of a metal oxide that can be used are manganese oxide, lithium iron phosphate, and lithium titanate. Carbons that can be used are carbon nanofiber and Ketjen Black.
摘要翻译：将高度分散的金属氧化物纳米颗粒前体负载在碳上的复合粉末在氮气氛下快速加热，使金属氧化物结晶化，并且高度分散的金属氧化物纳米粒子被碳负担。金属氧化物纳米颗粒前体和支持所述前体的碳纳米颗粒是通过在旋转反应器中对反应物施加纯粹的应力和离心力的机械化学反应来制备的。在所述氮气氛中的快速加热处理期望加热到400℃-1000℃。通过进一步粉碎加热的复合材料，消除其聚集并使金属氧化物纳米颗粒的分散性更均匀。可以使用的金属氧化物的实例是氧化锰，磷酸铁锂和钛酸锂。可以使用的碳素是碳纳米纤维和Ketjen Black。

4. 发明授权

US07572542B2 Nanocarbon composite structure having ruthenium oxide trapped therein 失效
标题翻译：具有氧化钌的纳米碳复合结构被捕获
公开(公告)号：US07572542B2
公开(公告)日：2009-08-11
申请号：US11628853
申请日：2005-06-10
申请人： Katsuhiko Naoi
发明人： Katsuhiko Naoi
IPC分类号： H01B1/06
CPC分类号： C01G55/00 , B82Y30/00 , B82Y40/00 , C01B32/18 , C01P2004/04 , C01P2004/16 , C01P2004/64 , C01P2006/40 , H01G9/058 , H01G11/36 , H01G11/46 , Y02E60/13 , Y02T10/7022 , Y10S977/755 , Y10S977/811
摘要： A novel nanocarbon composite structure is provided having trapped ruthenium oxide. By using Ketjen black, and through chemical-mechanical effect utilizing an ultracentrifugal reaction field, both the specific surface area of ruthenium oxide and space of electrode material are expanded to have nanoparticles of ruthenium oxide highly dispersed in a graphene layer. This nanocarbon composite structure having trapped ruthenium oxide exhibits high electrochemical activity and is suitable for use as an electrical energy storing device, such as a large-capacity capacitor.
摘要翻译：提供了一种具有截留的氧化钌的新型纳米碳复合结构。通过使用Ketjen黑色，并且通过利用超离心反应场的化学机械效应，氧化钌的比表面积和电极材料的空间均膨胀，以使氧化钌纳米颗粒高度分散在石墨烯层中。这种具有捕获的氧化钌的纳米碳复合结构表现出高的电化学活性，并且适合用作诸如大容量电容器的电能存储装置。

5. 发明授权

US5783330A Electrode material and secondary battery 失效
标题翻译：电极材料和二次电池
公开(公告)号：US5783330A
公开(公告)日：1998-07-21
申请号：US715840
申请日：1996-09-26
申请人： Katsuhiko Naoi , Hiroshi Iizuka , Yasuhiro Suzuki , Akihiko Torikoshi
发明人： Katsuhiko Naoi , Hiroshi Iizuka , Yasuhiro Suzuki , Akihiko Torikoshi
IPC分类号： H01M4/60 , H01M6/16 , H01M6/18 , H01M10/05 , H01M4/02
CPC分类号： H01M4/60 , H01M6/16 , H01M6/181
摘要： An electrode material includes a sulfide compound containing an oxadiazole ring as an active substance. The secondary battery using such a material provides a large current at room temperature.
摘要翻译：电极材料包括含有恶二唑环作为活性物质的硫化物。使用这种材料的二次电池在室温下提供大电流。

6. 发明授权

US09005814B2 Lithium titanate crystal structure, composite of lithium titanate crystal structure and carbon, method of production thereof, and electrode and electrochemical element employing said composite 有权
标题翻译：钛酸锂晶体结构，钛酸锂晶体结构和碳的复合物，其制造方法，以及使用所述复合材料的电极和电化学元件
公开(公告)号：US09005814B2
公开(公告)日：2015-04-14
申请号：US13696053
申请日：2011-05-02
申请人： Katsuhiko Naoi , Wako Naoi , Shuichi Ishimoto , Kenji Tamamitsu
发明人： Katsuhiko Naoi , Wako Naoi , Shuichi Ishimoto , Kenji Tamamitsu
IPC分类号： H01M4/13 , H01M4/485 , B82Y30/00 , B82Y40/00 , C01B31/02 , C01G23/00 , H01M4/131 , H01M4/36 , H01M4/587 , H01G9/035 , H01G11/06 , H01G11/50 , H01G11/24 , H01G11/30 , H01G11/36
CPC分类号： H01M4/485 , B82Y30/00 , B82Y40/00 , C01B32/168 , C01G23/005 , C01P2004/03 , C01P2004/04 , C01P2004/64 , C01P2006/12 , C01P2006/40 , H01G11/06 , H01G11/24 , H01G11/30 , H01G11/36 , H01G11/50 , H01M4/131 , H01M4/364 , H01M4/587 , H01M2004/027 , Y02E60/13 , Y02P70/54 , Y10S977/773 , Y10S977/784 , Y10S977/811 , Y10S977/892 , Y10S977/896 , Y10T428/2918 , Y10T428/2982
摘要： Highly dispersed lithium titanate crystal structures having a thickness of few atomic layers level and the two-dimensional surface in a plate form are supported on carbon nanofiber (CNF). The lithium titanate crystal structure precursors and CNF that supports these are prepared by a mechanochemical reaction that applies sheer stress and centrifugal force to a reactant in a rotating reactor. The mass ratio between the lithium titanate crystal structure and carbon nanofiber is preferably between 75:25 and 85:15. The carbon nanofiber preferably has an external diameter of 10-30 nm and an external specific surface area of 150-350 cm2/g. This composite is mixed with a binder and then molded to obtain an electrode, and this electrode is employed for an electrochemical element.
摘要翻译：碳纳米纤维（CNF）负载了钛酸锂晶体结构的钛酸锂晶体结构，原子层数较少，二维表面呈片状。通过在旋转反应器中对反应物施加纯粹的应力和离心力的机械化学反应来制备支持它们的钛酸锂晶体结构前体和CNF。钛酸锂晶体结构与碳纳米纤维之间的质量比优选为75:25〜85:15。碳纳米纤维优选具有10-30nm的外径和150-350cm 2 / g的外部比表面积。将该复合物与粘合剂混合，然后模制以获得电极，并且该电极用于电化学元件。

7. 发明申请

US20100025627A1 REACTION METHOD, METAL OXIDE NANOPARTICLE OR CARBON CARRYING THE NANOPARTICLE, OBTAINED BY THE METHOD, ELECTRODE CONTAINING THE CARBON, AND ELECTROCHEMICAL DEVICE WITH THE ELECTRODE 审中-公开
标题翻译：反应方法，通过该方法得到的纳米颗粒的金属氧化物纳米颗粒或碳，含有电极的电极和电极与电极的电化学装置
公开(公告)号：US20100025627A1
公开(公告)日：2010-02-04
申请号：US12096770
申请日：2006-11-30
申请人： Katsuhiko Naoi , Nobuhiro Ogihara , Shuichi Ishimoto
发明人： Katsuhiko Naoi , Nobuhiro Ogihara , Shuichi Ishimoto
IPC分类号： H01M4/96 , C01G23/04 , C01G55/00 , H01G9/04
CPC分类号： H01M4/364 , B01F7/164 , B01F7/285 , B01J19/1806 , B01J19/1887 , B82Y30/00 , C01G23/04 , C01G55/004 , C01P2004/04 , C01P2004/13 , C01P2004/64 , C01P2006/40 , C09C1/56 , H01G11/32 , H01G11/46 , H01M4/13 , H01M4/366 , H01M4/485 , H01M4/587 , H01M4/62 , H01M10/052 , Y02E60/13
摘要： The present invention aims at: providing an accelerated reaction in a liquid-phase reaction; forming, by way of the reaction, a metal oxide nanoparticle and carbon that carries the metal oxide nanoparticle in a highly dispersed state; and providing an electrode containing the carbon and an electrochemical device using the electrode. In order to solve the above-mentioned problem, shear stress and centrifugal force are applied to the reactant in the rotating reactor so that an accelerated chemical reaction is attained in the course of the reaction. Further, the carbon carrying a metal oxide nanoparticle in a highly dispersed state comprises: a metal oxide nanoparticle produced by the accelerated chemical reaction, wherein shear stress and centrifugal force are applied to a reactant in a rotating reactor in the course of the reaction; and carbon dispersed in the rotating reactor by applying shear stress and centrifugal force. An electrochemical device produced by using the carbon carrying the metal oxide nanoparticle as an electrode has high output and high capacity characteristics.
摘要翻译：本发明的目的在于提供液相反应中的加速反应; 通过反应形成金属氧化物纳米颗粒和碳，其以高度分散的状态携带金属氧化物纳米颗粒; 并提供含有碳的电极和使用该电极的电化学装置。为了解决上述问题，对旋转反应器中的反应物施加剪切应力和离心力，从而在反应过程中获得加速的化学反应。此外，携带高度分散状态的金属氧化物纳米粒子的碳包括：通过加速的化学反应生产的金属氧化物纳米颗粒，其中在反应过程中对旋转反应器中的反应物施加剪切应力和离心力; 并通过施加剪切应力和离心力分散在旋转反应器中的碳。通过使用携带金属氧化物纳米颗粒作为电极的碳制成的电化学装置具有高输出和高容量特性。

8. 发明申请

US20070287060A1 Battery Positive Electrode Material Containing Sulfur and /or Sulfur Compound having S-S Bond, and Process for Producing the Same 审中-公开
标题翻译：具有S-S键的硫和/或硫化合物的电池正极材料及其制造方法
公开(公告)号：US20070287060A1
公开(公告)日：2007-12-13
申请号：US11575709
申请日：2005-09-22
申请人： Katsuhiko Naoi , Nobuhiro Ogihara , Wako Naoi , Noritake Ibuki , Kenji Kato
发明人： Katsuhiko Naoi , Nobuhiro Ogihara , Wako Naoi , Noritake Ibuki , Kenji Kato
IPC分类号： H01M4/02 , C01B31/26
CPC分类号： H01M4/38 , H01M4/625 , H01M2004/021
摘要： A positive electrode material that contains sulfur of high capacitance density as an active material without containing any large amount of conduction aid, namely, a positive electrode material for a battery of high energy density. There is provided a battery positive electrode material comprising a composite of conductive substance and sulfur and/or a sulfur compound having S—S bond, wherein there is disposed a composite microparticle layer having microparticles of conductive material cut into particles of sulfur and/or a sulfur compound having S—S bond. Further, there is provided a process for producing a battery positive electrode material, comprising conducting mechanofusion between particles of sulfur and/or above-mentioned sulfur compound as a raw material and microparticles of conductive material so as to obtain a composite material having a composite microparticle layer wherein the above microparticles are cut into the above particles.
摘要翻译：含有高电容密度硫作为活性物质而不含有大量导电助剂的正电极材料，即用于高能量密度电池的正电极材料。提供一种电池正极材料，其包含导电物质和硫的复合物和/或具有SS键的硫化合物，其中，设置具有切割成硫和/或硫化合物的颗粒的导电材料的微粒的复合微粒层具有SS键。另外，提供了一种电池正极材料的制造方法，其特征在于，以硫原子和/或上述硫化合物的粒子和导电性材料的微粒之间进行机械融合，得到具有复合微粒的复合材料其中上述微粒被切割成上述颗粒。

9. 发明授权

US5792575A Lithium sulfur secondary battery and elecrode material for a non-aqueous battery 失效
标题翻译：锂硫二次电池和非水电池用电解材料
公开(公告)号：US5792575A
公开(公告)日：1998-08-11
申请号：US711853
申请日：1996-09-10
申请人： Katsuhiko Naoi , Takitaro Yamaguchi , Akihiko Torikoshi , Hiroshi Iizuka
发明人： Katsuhiko Naoi , Takitaro Yamaguchi , Akihiko Torikoshi , Hiroshi Iizuka
IPC分类号： H01M4/60 , H01M10/052 , H01M4/02
CPC分类号： H01M10/052 , H01M4/60
摘要： A lithium sulfur secondary battery is provided with a cathode containing a highly basic polymer compound in a composition or in a form of a film. The lithium sulfur secondary battery gives a longer cyclic life of charging/discharging and high energy density.
摘要翻译：锂硫二次电池具有含有组成或膜形式的高碱性高分子化合物的阴极。锂硫二次电池具有更长的充电/放电循环寿命和高能量密度。

10. 发明授权

US5723230A Oligosulfide type electrode material and secondary battery containing such electrode material 失效
标题翻译：含有这种电极材料的寡硫化物型电极材料和二次电池
公开(公告)号：US5723230A
公开(公告)日：1998-03-03
申请号：US607495
申请日：1996-02-27
申请人： Katsuhiko Naoi , Hiroshi Iizuka , Yasuhiro Suzuki
发明人： Katsuhiko Naoi , Hiroshi Iizuka , Yasuhiro Suzuki
IPC分类号： H01M4/60
CPC分类号： H01M4/60
摘要： There is provided a disulfide type electrode material that can realize a remarkably improved energy density if used in a secondary battery as well as a secondary battery that shows a remarkably improved energy density. Such an organic electrode material comprises two or more than two but not more than six continuous S--S bonds.
摘要翻译：提供一种二硫化物型电极材料，如果用于二次电池以及显示出显着提高的能量密度的二次电池，则能够实现明显改善的能量密度。这种有机电极材料包括两个或多于两个但不多于六个连续的S-S键。

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