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11. 发明授权

US08481674B2 Polymer, semiconductor film, electrode, electrode active material, electrochemical element and electricity storage device 有权
标题翻译：聚合物，半导体膜，电极，电极活性材料，电化学元件和蓄电装置
公开(公告)号：US08481674B2
公开(公告)日：2013-07-09
申请号：US12995374
申请日：2009-07-31
申请人： Takakazu Yamamoto , Hiroki Fukumoto , Takahisa Shimizu , Tomoaki Yanagida , Yu Ohtsuka , Nobuhiko Hojo
发明人： Takakazu Yamamoto , Hiroki Fukumoto , Takahisa Shimizu , Tomoaki Yanagida , Yu Ohtsuka , Nobuhiko Hojo
IPC分类号： C08G75/00
CPC分类号： C08G61/123 , C08G2261/1412 , C08G2261/334 , C08G2261/3422 , C08G2261/51 , H01G9/038 , H01G9/058 , H01G11/56 , H01L51/0036 , H01L51/004 , H01M4/60 , H01M4/606 , H01M10/0525 , Y02E60/13
摘要： A polymer having a repeating unit structure represented by the following general formula (1), wherein in general formula (1), Ph is a phenyl group; X is an oxygen atom, a sulfur atom, a selenium atom or a tellurium atom; and R1 and R1 each independently contains at least one selected from the group consisting of a chained saturated hydrocarbon group, a chained unsaturated hydrocarbon group, a cyclic saturated hydrocarbon group, a cyclic unsaturated hydrocarbon group, a phenyl group, a hydrogen atom, a hydroxyl group, a cyano group, an amino group, a nitro group and a nitroso group. The chained saturated hydrocarbon group, the chained unsaturated hydrocarbon group, the cyclic saturated hydrocarbon group and the cyclic unsaturated hydrocarbon group each contain at least one selected from the group consisting of a carbon atom, an oxygen atom, a nitrogen atom, a sulfur atom and a silicon atom:
摘要翻译：具有由以下通式（1）表示的重复单元结构的聚合物，其中在通式（1）中，Ph是苯基; X是氧原子，硫原子，硒原子或碲原子; R1和R1各自独立地包含选自链状饱和烃基，链状不饱和烃基，环状饱和烃基，环状不饱和烃基，苯基，氢原子，羟基中的至少一种基，氰基，氨基，硝基和亚硝基。链状饱和烃基，链状不饱和烃基，环状饱和烃基和环状不饱和烃基各自含有选自碳原子，氧原子，氮原子，硫原子中的至少一种，硅原子：

12. 发明申请

US20120156572A1 ELECTRODE ACTIVE MATERIAL FOR POWER STORAGE DEVICE, POWER STORAGE DEVICE, AND ELECTRONIC AND TRANSPORTATION DEVICE 有权
标题翻译：用于蓄电装置的电极活性材料，储能装置以及电子和运输装置
公开(公告)号：US20120156572A1
公开(公告)日：2012-06-21
申请号：US13393519
申请日：2011-02-15
申请人： Nobuhiko Hojo , Yu Ohtsuka , Takafumi Tsukagoshi , Yohji Misaki
发明人： Nobuhiko Hojo , Yu Ohtsuka , Takafumi Tsukagoshi , Yohji Misaki
IPC分类号： H01M4/60 , H01G9/042 , H01M10/052 , H01G9/15 , H01M10/05 , H01M10/056
CPC分类号： C07D495/04 , C07D339/06 , C07D409/04 , C07D495/02 , C07D495/14 , H01G11/48 , H01G11/50 , H01G11/60 , H01G11/62 , H01M4/60 , H01M4/604 , H01M4/608 , H01M10/052 , H01M10/0525 , H01M10/0569 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： Disclosed are an electrode active material for a power storage device and a power storage device including the same. The electrode active material includes a polymer that includes: a tetravalent group derived from a compound selected from the group consisting of EBDT and derivatives thereof, TTF and derivatives thereof, a condensation product of EBDT and TTF and derivatives thereof, and a TTF dimer and derivatives thereof; and a divalent group —S-A-S— where A is a divalent aliphatic group or a divalent group represented by the formula -E-D-E- where D represents a divalent alicyclic group, a divalent aromatic group, or a carbonyl group, and two Es each independently represent a divalent aliphatic group. Adjacent two tetravalent groups mentioned above are linked by one or two divalent groups mentioned above.
摘要翻译：公开了一种用于蓄电装置的电极活性材料和包括其的蓄电装置。电极活性物质包括：衍生自选自EBDT及其衍生物，TTF及其衍生物，EBDT和TTF及其衍生物的缩合产物和TTF二聚体和衍生物的衍生物的四价基团的; 和二价基团-SAS-，其中A是二价脂族基团或由式-EE表示的二价基团，其中D表示二价脂环族基团，二价芳族基团或羰基，两个Es各自独立地表示二价脂族基团。上述相邻的两个四价基团通过上述一个或两个二价基团连接。

13. 发明申请

US20090094822A1 METHOD FOR MANUFACTURING SECONDARY BATTERY AND METHOD FOR PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY 有权
标题翻译：制造二次电池的方法及其制备用于二次电池的正极活性物质的方法
公开(公告)号：US20090094822A1
公开(公告)日：2009-04-16
申请号：US12295992
申请日：2007-04-05
申请人： Yu Ohtsuka , Nobuhiko Hojo
发明人： Yu Ohtsuka , Nobuhiko Hojo
IPC分类号： H01M10/04 , H01M4/04
CPC分类号： H01M10/0427 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0566 , H01M10/0585 , Y10T29/49108
摘要： A method for producing a secondary cell according to the present invention includes step (A) of putting a solution having an electrochemically reversibly oxidizable/reducible organic compound and a supporting electrolyte dissolved therein into contact with a positive electrode active material, thereby oxidizing or reducing the positive electrode active material; and step (B) of accommodating the oxidized positive electrode active material and a negative electrode active material in a case in the state of facing each other with a separator being placed therebetween, and filling the case with an electrolyte solution. By oxidizing or reducing the positive electrode active material, lithium ions or anions as the support electrode are incorporated into the positive electrode active material.
摘要翻译：根据本发明的二次电池的制造方法包括将溶解有电化学上可逆的可氧化还原性有机化合物和支持电解质的溶液与正极活性物质接触而进行氧化或还原的工序（A）正极活性物质; 以及在彼此相对的状态下容纳氧化正极活性物质和负极活性物质的步骤（B），并且在其间放置隔膜，并且用电解液填充所述壳体。通过氧化或还原正极活性物质，将作为支持电极的锂离子或阴离子掺入正极活性物质中。

14. 发明授权

US10050274B2 Power storage device 有权
公开(公告)号：US10050274B2
公开(公告)日：2018-08-14
申请号：US12300603
申请日：2007-05-11
申请人： Nobuhiko Hojo , Yu Ohtsuka , Taisuke Yamamoto
发明人： Nobuhiko Hojo , Yu Ohtsuka , Taisuke Yamamoto
IPC分类号： H01M6/16 , H01M4/60 , H01M6/14 , H02J7/00 , H01M4/13 , H01M10/0564
摘要： A power storage device of the present invention includes a positive electrode, a negative electrode, and an electrolyte. At least one of the positive electrode and the negative electrode includes an organic compound as an active material having a portion contributing to an oxidation-reduction reaction. The organic compound is crystalline in both a charged state and a discharged state.

15. 发明授权

US09640335B2 Electrode and electricity storage device 有权
公开(公告)号：US09640335B2
公开(公告)日：2017-05-02
申请号：US13516162
申请日：2010-12-24
申请人： Takafumi Tsukagoshi , Yu Ohtsuka , Nobuhiko Hojo , Takakazu Yamamoto , Hiroki Fukumoto
发明人： Takafumi Tsukagoshi , Yu Ohtsuka , Nobuhiko Hojo , Takakazu Yamamoto , Hiroki Fukumoto
IPC分类号： H01M10/52 , H01G11/48 , H01M4/137 , H01M4/1399 , H01M4/36 , H01M4/60 , H01M4/62 , H01M10/052 , H01G11/06 , H01G11/86 , H01G11/26 , H01M2/02 , H01M4/02 , H01G11/28
CPC分类号： H01G11/48 , H01G11/06 , H01G11/26 , H01G11/28 , H01G11/86 , H01M2/0222 , H01M4/137 , H01M4/1399 , H01M4/366 , H01M4/60 , H01M4/608 , H01M4/625 , H01M10/052 , H01M2004/021 , Y02E60/13 , Y02P70/54 , Y02T10/7011 , Y02T10/7022 , Y10T29/49108
摘要： An electrode of the present invention includes: an electrically conductive support (11); and an active material layer (12) provided on the electrically conductive support (11), containing an electrode active material (13) and an electrical conductivity assistant (14), wherein: the electrode active material (13) includes at least one of a first polymer compound having a tetrachalcogenofulvalene structure in a repetition unit of a main chain, and a second polymer compound which is a copolymer between a first unit which has the tetrachalcogenofulvalene structure in a side chain and a second unit which does not have the tetrachalcogenofulvalene structure in the side chain; and in active material layer (13), the electrode active material (13) does not form particles but covers at least a portion of a surface of the electrical conductivity assistant (14).

16. 发明授权

US08551652B2 Electricity storage material and electricity storage device 有权
标题翻译：蓄电材料和蓄电装置
公开(公告)号：US08551652B2
公开(公告)日：2013-10-08
申请号：US12865318
申请日：2009-06-25
申请人： Takafumi Tsukagoshi , Nobuhiko Hojo , Yu Ohtsuka
发明人： Takafumi Tsukagoshi , Nobuhiko Hojo , Yu Ohtsuka
IPC分类号： H01M4/13
CPC分类号： H01M10/052 , H01M4/0404 , H01M4/60 , H01M4/604 , H01M4/66
摘要： An electricity storage material according to the present invention contains a copolymer compound of first units and second units, each first unit having a side chain which is an oxidation-reduction site having a it conjugate electron cloud and being of a structure represented by general formula (1) below, and each second unit having no oxidation-reduction reaction site as a side chain. In general formula (1), X1 to X4 are, independently, a sulfur atom, an oxygen atom, a selenium atom, or a tellurium atom; R1 and R2 are, independently, an acyclic or cyclic aliphatic group including at least one kind selected from the group consisting of a carbon atom, an oxygen atom, a nitrogen atom, a sulfur atom, a silicon atom, a phosphorus atom, and a boron atom, each including at least one or more double bonds; and one of R1 and R2 includes a bonding hand for binding to another portion which is a main chain or a side chain of the copolymer compound.
摘要翻译：根据本发明的蓄电材料包含第一单元和第二单元的共聚物化合物，每个第一单元具有侧链，其是具有共轭电子云的氧化还原位点，并且具有由通式（ 1），并且每个第二单元不具有作为侧链的氧化还原反应位点。在通式（1）中，X 1至X 4独立地为硫原子，氧原子，硒原子或碲原子; R 1和R 2独立地是包括选自碳原子，氧原子，氮原子，硫原子，硅原子，磷原子中的至少一种的无环或环状脂族基，和硼原子，各自包含至少一个或多个双键; R 1和R 2中的一个包括用于与作为共聚物化合物的主链或侧链的另一部分结合的接合手。

17. 发明申请

US20090246631A1 ELECTRICITY STORAGE DEVICE 有权
标题翻译：电力存储设备
公开(公告)号：US20090246631A1
公开(公告)日：2009-10-01
申请号：US12466112
申请日：2009-05-14
申请人： Nobuhiko Hojo , Yu Ohtsuka , Shoichiro Watanabe , Kazuyoshi Honda
发明人： Nobuhiko Hojo , Yu Ohtsuka , Shoichiro Watanabe , Kazuyoshi Honda
IPC分类号： H01M4/60 , H01M4/58
CPC分类号： H01M10/0525 , H01G11/26 , H01G11/28 , H01G11/32 , H01G11/50 , H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/38 , H01M4/382 , H01M4/386 , H01M4/387 , H01M4/483 , H01M4/587 , H01M4/64 , H01M4/70 , H01M12/005 , H01M2004/021 , H01M2010/4292 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： Disclosed is an electricity storage device which can be charged/discharged at high rate and have high output, high capacity and excellent repeating charge/discharge characteristics, although it uses a non-carbon material as a negative electrode active material. Specifically disclosed is an electricity storage device comprising: a positive electrode collector; a positive electrode disposed on the positive electrode collector and including a positive electrode active material which can reversibly absorb/desorb at least anions; a negative electrode collector; and a negative electrode disposed on the negative electrode collector and including a negative electrode active material which can substantially absorb/desorb lithium ions reversibly. The negative electrode active material is composed of at least one substance selected from the group consisting of silicon, a silicon-containing alloy, a silicon compound, tin, a tin-containing alloy, and a tin compound; and the negative electrode is formed as a thin film having a thickness of 10 μm or less.
摘要翻译：公开了尽管使用非碳材料作为负极活性物质，但是可以高速率充放电且具有高输出，高容量和优异的重复充电/放电特性的蓄电装置。具体公开了一种蓄电装置，其特征在于，包括：正极集电体; 正电极，设置在所述正极集电体上，并且包括可以可逆地吸收/解吸至少阴离子的正极活性物质; 负极集电体; 和设置在负极集电体上的负极，其具有能够可逆地实质上吸收/解吸锂离子的负极活性物质。负极活性物质由选自硅，含硅合金，硅化合物，锡，含锡合金和锡化合物的至少一种物质构成; 并且负极形成为厚度为10μm以下的薄膜。

18. 发明授权

US08614019B2 Electricity storage device 有权
标题翻译：蓄电装置
公开(公告)号：US08614019B2
公开(公告)日：2013-12-24
申请号：US12466112
申请日：2009-05-14
申请人： Nobuhiko Hojo , Yu Ohtsuka , Shoichiro Watanabe , Kazuyoshi Honda
发明人： Nobuhiko Hojo , Yu Ohtsuka , Shoichiro Watanabe , Kazuyoshi Honda
IPC分类号： H01M4/13
CPC分类号： H01M10/0525 , H01G11/26 , H01G11/28 , H01G11/32 , H01G11/50 , H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/38 , H01M4/382 , H01M4/386 , H01M4/387 , H01M4/483 , H01M4/587 , H01M4/64 , H01M4/70 , H01M12/005 , H01M2004/021 , H01M2010/4292 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： Disclosed is an electricity storage device which can be charged/discharged at high rate and have high output, high capacity and excellent repeating charge/discharge characteristics, although it uses a non-carbon material as a negative electrode active material. Specifically disclosed is an electricity storage device comprising: a positive electrode collector; a positive electrode disposed on the positive electrode collector and including a positive electrode active material which can reversibly absorb/desorb at least anions; a negative electrode collector; and a negative electrode disposed on the negative electrode collector and including a negative electrode active material which can substantially absorb/desorb lithium ions reversibly. The negative electrode active material is composed of at least one substance selected from the group consisting of silicon, a silicon-containing alloy, a silicon compound, tin, a tin-containing alloy, and a tin compound; and the negative electrode is formed as a thin film having a thickness of 10 μm or less.
摘要翻译：公开了尽管使用非碳材料作为负极活性物质，但是可以高速率充放电且具有高输出，高容量和优异的重复充电/放电特性的蓄电装置。具体公开了一种蓄电装置，其特征在于，包括：正极集电体; 正电极，设置在所述正极集电体上，并且包括可以可逆地吸收/解吸至少阴离子的正极活性物质; 负极集电体; 和设置在负极集电体上的负极，其具有能够可逆地实质上吸收/解吸锂离子的负极活性物质。负极活性物质由选自硅，含硅合金，硅化合物，锡，含锡合金和锡化合物的至少一种物质构成; 并且负极形成为厚度为10μm以下的薄膜。

19. 发明申请

US20120328944A1 ELECTRODE AND ELECTRICITY STORAGE DEVICE 有权
标题翻译：电极和电力存储器件
公开(公告)号：US20120328944A1
公开(公告)日：2012-12-27
申请号：US13516162
申请日：2010-12-24
申请人： Takafumi Tsukagoshi , Yu Ohtsuka , Nobuhiko Hojo , Takakazu Yamamoto , Hiroki Fukumoto
发明人： Takafumi Tsukagoshi , Yu Ohtsuka , Nobuhiko Hojo , Takakazu Yamamoto , Hiroki Fukumoto
IPC分类号： H01M4/60 , H01G9/042 , H01M6/00 , H01G9/04
CPC分类号： H01G11/48 , H01G11/06 , H01G11/26 , H01G11/28 , H01G11/86 , H01M2/0222 , H01M4/137 , H01M4/1399 , H01M4/366 , H01M4/60 , H01M4/608 , H01M4/625 , H01M10/052 , H01M2004/021 , Y02E60/13 , Y02P70/54 , Y02T10/7011 , Y02T10/7022 , Y10T29/49108
摘要： An electrode of the present invention includes: an electrically conductive support (11); and an active material layer (12) provided on the electrically conductive support (11), containing an electrode active material (13) and an electrical conductivity assistant (14), wherein: the electrode active material (13) includes at least one of a first polymer compound having a tetrachalcogenofulvalene structure in a repetition unit of a main chain, and a second polymer compound which is a copolymer between a first unit which has the tetrachalcogenofulvalene structure in a side chain and a second unit which does not have the tetrachalcogenofulvalene structure in the side chain; and in active material layer (13), the electrode active material (13) does not form particles but covers at least a portion of a surface of the electrical conductivity assistant (14).
摘要翻译：本发明的电极包括：导电支撑件（11）; 以及设置在所述导电支撑件（11）上的含有电极活性材料（13）和导电助剂（14）的活性材料层（12），其中：所述电极活性材料（13）包括至少一个在主链的重复单元中具有四硫属元素富瓦烯结构的第一高分子化合物和作为在侧链具有四硫属元素富瓦烯结构的第一单元和不具有四硫代基富瓦烯结构的第二单元之间的共聚物的第二高分子化合物侧链; 并且在活性物质层（13）中，电极活性物质（13）不形成颗粒，而是覆盖导电助剂（14）表面的至少一部分。

20. 发明申请

US20110003201A1 ELECTRICITY STORAGE MATERIAL AND ELECTRICITY STORAGE DEVICE 有权
标题翻译：电力储存材料和电力存储装置
公开(公告)号：US20110003201A1
公开(公告)日：2011-01-06
申请号：US12865318
申请日：2009-06-25
申请人： Takafumi Tsukagoshi , Nobuhiko Hojo , Yu Ohtsuka
发明人： Takafumi Tsukagoshi , Nobuhiko Hojo , Yu Ohtsuka
IPC分类号： H01M4/60 , C08F228/06 , H01M10/26
CPC分类号： H01M10/052 , H01M4/0404 , H01M4/60 , H01M4/604 , H01M4/66
摘要： An electricity storage material according to the present invention contains a copolymer compound of first units and second units, each first unit having a side chain which is an oxidation-reduction site having a it conjugate electron cloud and being of a structure represented by general formula (1) below, and each second unit having no oxidation-reduction reaction site as a side chain. In general formula (1), X1 to X4 are, independently, a sulfur atom, an oxygen atom, a selenium atom, or a tellurium atom; R1 and R2 are, independently, an acyclic or cyclic aliphatic group including at least one kind selected from the group consisting of a carbon atom, an oxygen atom, a nitrogen atom, a sulfur atom, a silicon atom, a phosphorus atom, and a boron atom, each including at least one or more double bonds; and one of R1 and R2 includes a bonding hand for binding to another portion which is a main chain or a side chain of the copolymer compound.
摘要翻译：根据本发明的蓄电材料包含第一单元和第二单元的共聚物化合物，每个第一单元具有侧链，其是具有共轭电子云的氧化还原位点，并且具有由通式（ 1），并且每个第二单元不具有作为侧链的氧化还原反应位点。在通式（1）中，X 1至X 4独立地为硫原子，氧原子，硒原子或碲原子; R 1和R 2独立地是包括选自碳原子，氧原子，氮原子，硫原子，硅原子，磷原子中的至少一种的无环或环状脂族基，和硼原子，各自包含至少一个或多个双键; R 1和R 2中的一个包括用于与作为共聚物化合物的主链或侧链的另一部分结合的接合手。

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