公开(公告)号：US5597661A

公开(公告)日：1997-01-28

申请号：US343603

申请日：1995-01-30

申请人： Masataka Takeuchi ,  Koji Tokita ,  Miyuki Ueda ,  Jun Noguchi ,  Hideo Yashima

发明人： Masataka Takeuchi ,  Koji Tokita ,  Miyuki Ueda ,  Jun Noguchi ,  Hideo Yashima

IPC分类号： C08F290/06 ,  C08G18/28 ,  C08G18/48 ,  C08G18/81 ,  C08G65/329 ,  C08G65/332 ,  C08G65/333 ,  H01B1/12 ,  H01G9/02 ,  H01G9/025 ,  H01G9/038 ,  H01M4/62 ,  H01M6/18 ,  H01M6/40 ,  H01M10/052 ,  H01M10/0565 ,  H01H6/18

CPC分类号： H01G9/038 ,  C08F290/062 ,  C08G18/283 ,  C08G18/2835 ,  C08G18/4833 ,  C08G18/4837 ,  C08G18/4883 ,  C08G18/8116 ,  C08G65/329 ,  C08G65/3322 ,  C08G65/33348 ,  H01B1/122 ,  H01G11/56 ,  H01G9/025 ,  H01M10/052 ,  H01M10/0565 ,  H01M4/621 ,  H01M4/622 ,  H01M6/181 ,  H01M6/40 ,  Y02E60/13 ,  Y10T29/49108

摘要： A solid polymer electrolyte comprising a composite of (a) a polymer comprising 2-(meth)acryloyloxyethylcarbamic acid ester and (b) an electrolyte salt, which has a high ionic conductivity and can be made into a thin film. The present invention is also directed to an electrode comprising the solid polymer electrolyte and an electroactive substance or polarizable material; as well as a process for manufacturing the same. In addition, the present invention is directed to primary and secondary batteries having the solid polymer electrolyte, as well as a process for manufacturing the same. The battery according to the present invention has a high capacity, high current density, and further in the case of a secondary battery, good cyclability. Finally, the present invention is directed to a solid-state electric double layer capacitor comprising the solid polymer electrolyte, as well as a process for manufacturing the same. The electric double layer capacitor has a high output voltage and a large take-out current.

摘要翻译： PCT No.PCT / JP94 / 00903 Sec。 371日期1995年1月30日 102（e）1995年1月30日PCT PCT 1994年6月3日PCT公布。 第WO94 / 29884号公报 日期1994年12月22日一种固体聚合物电解质，其包含（a）包含2-（甲基）丙烯酰氧基乙基氨基甲酸酯的聚合物和（b）电解质盐的复合物，其具有高离子电导率并且可以制成薄膜。 本发明还涉及包含固体聚合物电解质和电活性物质或可极化材料的电极; 以及其制造方法。 此外，本发明涉及具有固体聚合物电解质的一次电池和二次电池及其制造方法。 根据本发明的电池具有高容量，高电流密度，并且在二次电池的情况下，具有良好的循环性。 最后，本发明涉及一种包含固体聚合物电解质的固态双电层电容器及其制造方法。 双电层电容器具有高输出电压和大的取出电流。

公开(公告)号：US09240596B2

公开(公告)日：2016-01-19

申请号：US13003851

申请日：2009-07-24

申请人： Karim Zaghib ,  Chiaki Sotowa ,  Abdelbast Guerfi ,  Masataka Takeuchi ,  Patrick Charest

发明人： Karim Zaghib ,  Chiaki Sotowa ,  Abdelbast Guerfi ,  Masataka Takeuchi ,  Patrick Charest

IPC分类号： H01M4/48 ,  H01M4/62 ,  C01D15/02 ,  H01M4/1397 ,  H01M4/36 ,  H01M4/58 ,  H01M4/04

CPC分类号： H01M4/625 ,  C01D15/02 ,  H01M4/0404 ,  H01M4/0471 ,  H01M4/1397 ,  H01M4/362 ,  H01M4/366 ,  H01M4/5825 ,  H01M4/623 ,  Y02E60/122 ,  Y10T428/292

摘要： The invention relates to a composite material comprising carbon fibers and complex oxide particles, wherein the carbon fibers and the complex oxide particles have a carbon coating on at least part of their surface, said carbon coating being a non powdery coating The material is prepared by a method comprising mixing a complex oxide or precursors thereof, an organic carbon precursor and carbon fibers, and subjecting the mixture to a heat treatment in an inert or reducing atmosphere for the decomposition of the precursors The material is useful as the cathode material in a battery.

摘要翻译： 本发明涉及包含碳纤维和复合氧化物颗粒的复合材料，其中碳纤维和复合氧化物颗粒在其表面的至少一部分上具有碳涂层，所述碳涂层是非粉末涂层。该材料由 方法包括混合复合氧化物或其前体，有机碳前体和碳纤维，以及使混合物在惰性或还原气氛中进行热处理以分解前体。该材料可用作电池中的阴极材料。

公开(公告)号：US20130034775A1

公开(公告)日：2013-02-07

申请号：US12989616

申请日：2009-04-16

申请人： Kyung-Hee Han ,  Jeong-Hun Oh ,  Jong-Sung Kim ,  Chul Youm ,  Jung-Min Han ,  Masataka Takeuchi ,  Akinori Sudoh ,  Chiaki Sotowa

发明人： Kyung-Hee Han ,  Jeong-Hun Oh ,  Jong-Sung Kim ,  Chul Youm ,  Jung-Min Han ,  Masataka Takeuchi ,  Akinori Sudoh ,  Chiaki Sotowa

IPC分类号： H01M4/583 ,  H01M4/04 ,  H01M4/60

CPC分类号： H01M4/587 ,  H01M4/133 ,  H01M4/362 ,  H01M10/052 ,  Y02E60/122 ,  Y02P70/54

摘要： A carbon negative electrode material for a lithium secondary battery includes: a core carbon material; and a coated layer covering the core carbon material and comprising a carbon coating material and carbon fiber.

摘要翻译： 锂二次电池用碳负极材料包括：芯碳材料; 以及覆盖芯碳材料并包括碳涂层材料和碳纤维的涂层。

公开(公告)号：US20110068294A1

公开(公告)日：2011-03-24

申请号：US12867414

申请日：2009-02-24

申请人： Karim Zaghib ,  Chiaki Sotowa ,  Patrick Charest ,  Masataka Takeuchi ,  Abdelbast Guerfi

发明人： Karim Zaghib ,  Chiaki Sotowa ,  Patrick Charest ,  Masataka Takeuchi ,  Abdelbast Guerfi

IPC分类号： H01M4/583

CPC分类号： H01M4/131 ,  H01B1/20 ,  H01M4/02 ,  H01M4/136 ,  H01M4/1393 ,  H01M4/1397 ,  H01M4/366 ,  H01M4/485 ,  H01M4/5825 ,  H01M4/623 ,  H01M4/625 ,  H01M10/052 ,  H01M2004/021 ,  H01M2004/028

摘要： The invention relates to a composite electrode material consisting of a carbon coated complex oxide, fibrous carbon and a binder. Said material is prepared by a method which comprises co-grinding an active electrode material and fibrous carbon, and adding a binder to the co-grinded mixture to lower the viscosity of the mixture. The fibrous carbon is preferably vapor grown carbon fibers.

摘要翻译： 本发明涉及由碳涂复合氧化物，纤维状碳和粘结剂组成的复合电极材料。 所述材料通过包括共同研磨活性电极材料和纤维状碳的方法以及向共磨碎的混合物中加入粘合剂以降低混合物的粘度的方法制备。 纤维状碳优选为气相生长碳纤维。

公开(公告)号：US07736757B2

公开(公告)日：2010-06-15

申请号：US12026877

申请日：2008-02-06

申请人： Masataka Takeuchi ,  Shuichi Naijo ,  Naoko Ito ,  Koro Shirane ,  Takashi Igarashi ,  Yoshiaki Takahashi ,  Motoaki Kamachi

发明人： Masataka Takeuchi ,  Shuichi Naijo ,  Naoko Ito ,  Koro Shirane ,  Takashi Igarashi ,  Yoshiaki Takahashi ,  Motoaki Kamachi

IPC分类号： H01L51/54 ,  C09K11/06

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.

公开(公告)号：US20090202917A1

公开(公告)日：2009-08-13

申请号：US12097001

申请日：2006-12-20

申请人： Chiaki Sotowa ,  Masataka Takeuchi

发明人： Chiaki Sotowa ,  Masataka Takeuchi

IPC分类号： H01M6/18 ,  H01M4/58 ,  H01M6/16 ,  C08F6/00 ,  B32B1/00

CPC分类号： H01M10/0525 ,  H01M4/133 ,  H01M4/587 ,  H01M10/0569 ,  H01M2004/021 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011 ,  Y10T428/2991

摘要： The invention provides composite graphite particles, comprising a core material consisting of graphite having a interlayer distance d(002) of 0.337 nm or less and a surface layer consisting of graphite in which the intensity ratio ID/IG (R value) between the peak intensities (ID) in a range of 1300 to 1400 cm−1 and ( IG) in a range of 1580 to 1620 cm−1 as measured by Raman scattering spectroscopy is 0.3 or higher, wherein the peak intensity ratio I110/I004 between the peak intensities (I110)of face (110) and (I004)of face (004) obtained by XRD measurement on the graphite crystal is 0.15 or higher when the graphite has been mixed with a binder and pressure-molded to a density of 1.55 to 1.65 g/cm3, which composite graphite particles are useful in a secondary battery negative electrode having a high capacity, high charge/discharge characteristics and an excellent charging property, and also provides a paste for negative electrode, a negative electrode and a lithium secondary battery using the composite graphite.

摘要翻译： 本发明提供复合石墨颗粒，其包含由石墨构成的芯材，其中层间距离d（002）为0.337nm或更小，以及由石墨组成的表面层，其中峰强度之间的强度比ID / IG（R值） 通过拉曼散射光谱法测定的范围为1300〜1400cm -1的范围（（IG））为1580〜1620cm -1的范围（IG）为0.3以上，峰强度之间的峰强度比I110 / I004 当将石墨与粘合剂混合并加压成型为1.55至1.65克的密度时，在石墨晶体上通过XRD测量获得的面（004）的面（110）和（I004）的（I110）为0.15以上 / cm3，该复合石墨颗粒可用于具有高容量，高充电/放电特性和优异的充电性能的二次电池负极中，并且还提供负极，负极和锂二次电池用途的糊 g复合石墨。

公开(公告)号：US20080290793A1

公开(公告)日：2008-11-27

申请号：US12026877

申请日：2008-02-06

申请人： Masataka Takeuchi ,  Shuichi Naijo ,  Naoko Ito ,  Koro Shirane ,  Takeshi Igarashi ,  Yoshiaki Takahashi ,  Motoaki Kamachi

发明人： Masataka Takeuchi ,  Shuichi Naijo ,  Naoko Ito ,  Koro Shirane ,  Takeshi Igarashi ,  Yoshiaki Takahashi ,  Motoaki Kamachi

IPC分类号： H01L51/54 ,  C09K11/06

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： 一种聚合物发光材料，其中所述材料具有基于从激发的三线态转变为基态的发光机制，或者通过激发三线态转换到电子能级的基态，并且所述材料包括非离子光 构成聚合物的一部分或与聚合物结合的发光部分。 聚合物发光材料的发光效率高于5％，这是荧光的外部量子效率的极限，并且可以被设计成具有大的面积，因此适合于批量生产有机发光器件。

公开(公告)号：US07396598B2

公开(公告)日：2008-07-08

申请号：US10481442

申请日：2002-06-20

申请人： Masataka Takeuchi ,  Shuichi Naijo ,  Naoko Ito ,  Koro Shirane ,  Takeshi Igarashi ,  Yoshiaki Takahashi ,  Motoaki Kamachi

发明人： Masataka Takeuchi ,  Shuichi Naijo ,  Naoko Ito ,  Koro Shirane ,  Takeshi Igarashi ,  Yoshiaki Takahashi ,  Motoaki Kamachi

IPC分类号： H01L51/54 ,  C09K11/06

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： 一种高分子发光材料，其中该材料具有通过激发三重态的电子能级的接地状态基于来自激发三重态到基态或过渡过渡发光机构，并且该材料包含非离子光 发光构成聚合物的一部分或结合到聚合物的部分。 聚合物发光材料的发光效率高于5％，这是荧光的外部量子效率的极限，并且可以被设计成具有大的面积，因此适合于批量生产有机发光器件。

公开(公告)号：US20080152947A1

公开(公告)日：2008-06-26

申请号：US12026854

申请日：2008-02-06

申请人： Masataka Takeuchi ,  Shuichi Naijo ,  Naoko Ito ,  Koro Shirane ,  Takeshi Igarashi ,  Yoshiaki Takahashi ,  Motoaki Kamachi

发明人： Masataka Takeuchi ,  Shuichi Naijo ,  Naoko Ito ,  Koro Shirane ,  Takeshi Igarashi ,  Yoshiaki Takahashi ,  Motoaki Kamachi

IPC分类号： B32B9/00

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.

公开(公告)号：US07226695B2

公开(公告)日：2007-06-05

申请号：US10479486

申请日：2002-06-11

申请人： Masataka Takeuchi ,  Hiroshi Yasuda ,  Junko Mizuguchi

发明人： Masataka Takeuchi ,  Hiroshi Yasuda ,  Junko Mizuguchi

IPC分类号： H01M4/02

CPC分类号： H01M4/137 ,  C08G61/122 ,  C08G73/0694 ,  H01G11/56 ,  H01M4/60 ,  H01M4/606 ,  H01M4/608 ,  H01M4/625 ,  H01M10/36 ,  H01M2300/0011 ,  H01M2300/0065 ,  H01M2300/0082 ,  Y02E60/13

摘要： The present invention relates to a method for producing a polymer/conductive carbon composite electrode comprising dehydration condensation polymerization of a tetramine derivative and a tetracarbonyl compound in the presence of an electrically conductive carbon material. The synthetized polymer comprises quinoxaline structural units such as polyphenyl quinoxaline (PPQ) and serves as an active material having proton conductivity. The composite material for electrode obtained by the method has a large capacity of inserting/releasing a proton and excellent in durability. An electrode comprising the composite material and a secondary battery comprising the electrode is excellent in safety and reliability high-speed current characteristics, has a longer life and a larger gravimetric energy density (Wh/kg).

摘要翻译： 本发明涉及一种聚合物/导电性碳复合电极的制造方法，其特征在于，在导电性碳材料的存在下，包括四胺衍生物和四羰基化合物的脱水缩聚。 合成的聚合物包括喹喔啉结构单元如聚苯基喹喔啉（PPQ），并且用作具有质子传导性的活性材料。 通过该方法获得的电极用复合材料具有大的插入/释放质子的能力，并且耐久性优异。 包含复合材料的电极和包含电极的二次电池具有优异的安全性和可靠性的高速电流特性，具有更长的寿命和更大的重量能量密度（Wh / kg）。