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11. 发明申请

US20110031935A1 NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTURING PROCESS FOR THE SAME 审中-公开
标题翻译：用于锂离子二次电池的负极及其制造方法
公开(公告)号：US20110031935A1
公开(公告)日：2011-02-10
申请号：US12988491
申请日：2009-03-17
申请人： Manabu Miyoshi , Hitotoshi Murase , Akira Kojima , Junichi Niwa , Takayuki Hirose , Kazuhiro Izumoto , Hideki Goda
发明人： Manabu Miyoshi , Hitotoshi Murase , Akira Kojima , Junichi Niwa , Takayuki Hirose , Kazuhiro Izumoto , Hideki Goda
IPC分类号： H01M10/44 , H01M4/58 , H01M2/14 , H01M4/62
CPC分类号： H01M4/622 , H01M4/134 , H01M4/136 , H01M4/1395 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/5825 , H01M4/621 , H01M4/661 , H01M4/74 , H01M10/052 , H01M10/44
摘要： The present invention is characterized in that, in a negative electrode for lithium-ion secondary battery, the negative electrode being manufactured via an application step of applying a binder resin and an active material onto a surface of collector, the binder resin is an alkoxysilyl group-containing resin that has a structure being specified by formula (I); and the active material includes a lithium-inactive metal that does not form any intermetallic compounds with lithium, or a silicide of the lithium-inactive metal, and an elemental substance of Si. It is possible to upgrade cyclic characteristics by means of using the negative electrode for lithium-ion secondary battery according to the present invention. wherein “R1” is an alkyl group whose number of carbon atoms is from 1 to 8; “R2” is an alkyl group or alkoxyl group whose number of carbon atoms is from 1 to 8; and “q” is an integer of from 1 to 100.
摘要翻译：本发明的特征在于，在锂离子二次电池用负极中，通过将粘合剂树脂和活性物质涂布在集电体的表面上的施加步骤制造负极，粘合剂树脂为烷氧基甲硅烷基（I）所示结构的树脂; 并且活性材料包括不与锂形成任何金属间化合物的锂惰性金属，或锂惰性金属的硅化物和Si的元素物质。通过使用本发明的锂离子二次电池用负极，能够提高循环特性。其中“R1”是碳原子数为1〜8的烷基; “R2”是碳原子数为1〜8的烷基或烷氧基; “q”为1〜100的整数。

12. 发明授权

US09337477B2 Lithium secondary battery electrode including coated layer having acrylic copolymer chemically bonded to binder of active material layer and manufacturing process for the same 有权
标题翻译：锂二次电池电极，其包括具有与活性物质层的粘合剂化学键合的丙烯酸共聚物的涂层及其制造方法
公开(公告)号：US09337477B2
公开(公告)日：2016-05-10
申请号：US14119239
申请日：2012-05-02
申请人： Junichi Niwa , Yuichi Hirakawa , Manabu Miyoshi , Keiichi Hayashi , Hitotoshi Murase
发明人： Junichi Niwa , Yuichi Hirakawa , Manabu Miyoshi , Keiichi Hayashi , Hitotoshi Murase
IPC分类号： H01M4/04 , H01M4/62 , H01M4/139 , H01M4/13 , H01M4/131 , H01M4/1391 , H01M4/505 , H01M4/136 , H01M4/36 , H01M4/1397 , H01M4/38 , H01M4/485 , H01M10/0525
CPC分类号： H01M4/139 , H01M4/0404 , H01M4/0471 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/366 , H01M4/38 , H01M4/485 , H01M4/505 , H01M4/62 , H01M4/622 , H01M10/0525 , Y02E60/122 , Y02P70/54
摘要： To provide a lithium ion secondary battery electrode in which a coated layer is held on a surface of an active material layer over a long period of time to suppress decomposition of the electrolysis solution and to enhance the cyclability, a manufacturing process for the same, and a lithium ion secondary battery using the electrode. A lithium ion secondary battery electrode includes a current collector, an active material layer containing a binder formed on a surface of the current collector, and a coated layer formed on the surface of at least a part of the active material layer, wherein the coated layer is an acrylic type copolymer cured substance including an acrylic type main chain and a side chain having polyester or polyether graft-polymerized to the acrylic type main chain and the coated layer is chemically bonded with the binder.
摘要翻译：为了提供一种锂离子二次电池电极，其中将涂层长时间地保持在活性物质层的表面上，以抑制电解液的分解并提高其循环性，其制造方法和使用该电极的锂离子二次电池。锂离子二次电池电极包括集电体，含有形成在集电体的表面上的粘合剂的活性物质层和形成在活性物质层的至少一部分的表面上的涂层，其中，涂布层是丙烯酸类共聚物固化物质，其包括丙烯酸类主链和侧链，其具有接枝聚合到丙烯酸类主链的聚酯或聚醚，并且涂层与粘合剂化学键合。

13. 发明授权

US09315390B2 Production process for lithium-silicate-based compound 有权
标题翻译：硅酸锂基化合物的生产工艺
公开(公告)号：US09315390B2
公开(公告)日：2016-04-19
申请号：US13701746
申请日：2011-06-17
申请人： Toshikatsu Kojima , Takuhiro Miyuki , Tetsuo Sakai , Akira Kojima , Junichi Niwa , Hitotoshi Murase , Kazuhito Kawasumi
发明人： Toshikatsu Kojima , Takuhiro Miyuki , Tetsuo Sakai , Akira Kojima , Junichi Niwa , Hitotoshi Murase , Kazuhito Kawasumi
IPC分类号： C01B33/32 , H01M4/1395 , H01M4/131 , H01M4/58 , H01M10/052
CPC分类号： C01B33/32 , H01M4/131 , H01M4/1395 , H01M4/5825 , H01M10/052
摘要： A production process for lithium-silicate-based compound according to the present invention is characterized in that: a lithium-silicate compound being expressed by Li2SiO3 is reacted with a transition-metal-element-containing substance including at least one member being selected from the group consisting of iron and manganese at 550° C. or less within a molten salt including at least one member being selected from the group consisting of alkali-metal nitrates as well as alkali-metal hydroxides in an atmosphere in the presence of a mixed gas including carbon dioxide and a reducing gas. In accordance with the present invention, it is possible to produce lithium-silicate-based materials, which are useful as a positive-electrode active material for lithium-ion secondary battery, and the like, at low temperatures by means of relatively easy means.
摘要翻译：根据本发明的基于硅酸锂的化合物的制备方法的特征在于：由Li 2 SiO 3表示的硅酸锂化合物与含过渡金属元素的物质反应，所述过渡金属元素的物质包括至少一种选自在包含至少一种选自碱金属硝酸盐和碱金属氢氧化物的组分的熔融盐中，在550℃或更低的温度下，在气氛中，在混合气体存在下，包括二氧化碳和还原气体。根据本发明，可以通过相对容易的手段在低温下制造可用作锂离子二次电池用正极活性物质等的硅酸锂系材料。

14. 发明授权

US09269954B2 Production process for lithium-silicate-system compound 有权
标题翻译：硅酸锂系统化合物的生产工艺
公开(公告)号：US09269954B2
公开(公告)日：2016-02-23
申请号：US13147747
申请日：2009-11-20
申请人： Toshikatsu Kojima , Tetsuo Sakai , Takuhiro Miyuki , Yasue Okuyama , Akira Kojima , Junichi Niwa , Hitotoshi Murase
发明人： Toshikatsu Kojima , Tetsuo Sakai , Takuhiro Miyuki , Yasue Okuyama , Akira Kojima , Junichi Niwa , Hitotoshi Murase
IPC分类号： H01B1/06 , H01M4/88 , H01M4/58 , C01B33/32 , H01M10/052
CPC分类号： H01M4/5825 , C01B33/32 , H01M10/052 , Y02E60/122 , Y02P70/54
摘要： The present invention is one which provides a production process for lithium-silicate-system compound, the production process being characterized in that: a lithium-silicate compound being expressed by Li2SiO3 is reacted with a substance including at least one member of transition-metal elements that is selected from the group consisting of iron and manganese at 400-650° C. in a molten salt of a carbonate mixture comprising lithium carbonate and at least one member of alkali-metal carbonates that is selected from the group consisting of potassium carbonate, sodium carbonate, rubidium carbonate and cesium carbonate in a mixed-gas atmosphere including carbon dioxide and a reducing gas; and a positive-electrode active material for lithium-ion secondary battery that comprises a lithium-silicate-system compound being obtained by the aforesaid process.
摘要翻译：本发明是提供一种硅酸锂系化合物的制造方法，其制造方法的特征在于：将由Li 2 SiO 3表示的硅酸锂化合物与包含至少一种过渡金属元素的物质选自铁和锰在400-650℃的碳酸盐混合物的熔融盐中的碳酸盐混合物，所述碳酸盐混合物包含碳酸锂和至少一种碱金属碳酸盐成员，所述碱金属碳酸盐选自碳酸钾，碳酸钠，碳酸铷和碳酸铯在包括二氧化碳和还原气体的混合气体气氛中; 以及锂离子二次电池用正极活性物质，其包含通过上述方法得到的硅酸锂系化合物。

15. 发明申请

US20110291055A1 PRODUCTION PROCESS FOR LITHIUM-SILICATE-SYSTEM COMPOUND 有权
标题翻译：硅酸盐体系化合物的生产工艺
公开(公告)号：US20110291055A1
公开(公告)日：2011-12-01
申请号：US13147747
申请日：2009-11-20
申请人： Toshikatsu Kojima , Tetsuo Sakai , Takuhiro Miyuki , Yasue Okumura , Akira Kojima , Junichi Niwa , Hitotoshi Murase
发明人： Toshikatsu Kojima , Tetsuo Sakai , Takuhiro Miyuki , Yasue Okumura , Akira Kojima , Junichi Niwa , Hitotoshi Murase
IPC分类号： H01M4/58 , H01B1/18
CPC分类号： H01M4/5825 , C01B33/32 , H01M10/052 , Y02E60/122 , Y02P70/54
摘要： The present invention is one which provides a production process for lithium-silicate-system compound, the production process being characterized in that: a lithium-silicate compound being expressed by Li2SiO3 is reacted with a substance including at least one member of transition-metal elements that is selected from the group consisting of iron and manganese at 400-650° C. in a molten salt of a carbonate mixture comprising lithium carbonate and at least one member of alkali-metal carbonates that is selected from the group consisting of potassium carbonate, sodium carbonate, rubidium carbonate and cesium carbonate in a mixed-gas atmosphere including carbon dioxide and a reducing gas; and a positive-electrode active material for lithium-ion secondary battery that comprises a lithium-silicate-system compound being obtained by the aforesaid process.In accordance with the present invention, it becomes feasible to produce lithium-silicate-system materials, which are useful as positive-electrode active materials for lithium-ion secondary battery, and the like, by means of relatively simple and easy means.
摘要翻译：本发明是提供一种硅酸锂系化合物的制造方法，其制造方法的特征在于：将由Li 2 SiO 3表示的硅酸锂化合物与包含至少一种过渡金属元素的物质选自铁和锰在400-650℃的碳酸盐混合物的熔融盐中的碳酸盐混合物，所述碳酸盐混合物包含碳酸锂和至少一种碱金属碳酸盐成员，所述碱金属碳酸盐选自碳酸钾，碳酸钠，碳酸铷和碳酸铯在包括二氧化碳和还原气体的混合气体气氛中; 以及锂离子二次电池用正极活性物质，其包含通过上述方法得到的硅酸锂系化合物。根据本发明，通过相对简单且容易的手段，可以生产用作锂离子二次电池的正极活性物质等的硅酸锂系材料。

16. 发明申请

US20110200875A1 SULFUR-MODIFIED POLYACRYLONITRILE, MANUFACTURING METHOD THEREFOR, AND APPLICATION THEREOF 有权
标题翻译：硫改性聚丙烯腈，其制造方法及其应用
公开(公告)号：US20110200875A1
公开(公告)日：2011-08-18
申请号：US13123933
申请日：2009-10-15
申请人： Takuhiro Miyuki , Tetsuo Sakai , Junichi Niwa , Hitotoshi Murase
发明人： Takuhiro Miyuki , Tetsuo Sakai , Junichi Niwa , Hitotoshi Murase
IPC分类号： H01M4/60 , C08F20/44
CPC分类号： C08F20/44 , C01B32/20 , C08F8/34 , H01M4/0404 , H01M4/1399 , H01M4/60 , H01M4/604 , H01M4/661 , H01M4/663 , H01M6/5088 , H01M10/052 , Y02T10/7011 , C08F120/44
摘要： Provided is a sulfur-modified polyacrylonitrile manufacturing method that is characterized in that a starting base powder that comprises sulfur powder and polyacrylonitrile powder is mixed and the mixture is heated in a non-oxidizing environment while outflow of sulfur vapor is prevented. Also provided are a cathode for lithium batteries that uses, as the active substance, the sulfur-modified polyacrylonitrile manufactured with the method, and a lithium secondary battery that includes the cathode as a component element. This enables the practical use of an inexpensive sulfur-based material as the cathode material for lithium secondary batteries, and in particular, a sulfur-based cathode material that enables higher output and has excellent cycle life characteristics, as well as other characteristics, and secondary lithium batteries using the same can be obtained.
摘要翻译：提供一种硫改性聚丙烯腈制造方法，其特征在于，将包含硫粉末和聚丙烯腈粉末的起始基础粉末混合，并且在非氧化环境中加热混合物，同时防止硫蒸气流出。还提供了使用以该方法制造的硫改性聚丙烯腈作为活性物质的锂电池阴极和包含阴极作为组分元素的锂二次电池。这使得可以实际使用廉价的硫基材料作为锂二次电池的阴极材料，特别是能够实现更高产量并且具有优异的循环寿命特性以及其它特性的硫基阴极材料，以及二次可以获得使用其的锂电池。

17. 发明授权

US09039926B2 Production process for composite oxide, positive-electrode active material for lithium-ion secondary battery and lithium-ion secondary battery 有权
标题翻译：复合氧化物，锂离子二次电池正极活性物质和锂离子二次电池的生产工艺
公开(公告)号：US09039926B2
公开(公告)日：2015-05-26
申请号：US13577523
申请日：2011-02-07
申请人： Ryota Isomura , Hitotoshi Murase , Naoto Yasuda
发明人： Ryota Isomura , Hitotoshi Murase , Naoto Yasuda
IPC分类号： H01M4/88 , H01M4/505 , C01G45/12 , B82Y30/00 , H01M10/0525
CPC分类号： H01M4/505 , B82Y30/00 , C01G45/1228 , C01P2002/54 , C01P2002/72 , C01P2002/76 , C01P2004/61 , C01P2004/64 , C01P2006/40 , H01M10/0525 , H01M2220/20 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： A production process for composite oxide expressed by a compositional formula: LiMn1-xAxO2, where “A” is one or more kinds of metallic elements other than Mn; and 0≦“x”
摘要翻译：由组成式LiMn1-xAxO2表示的复合氧化物的制造方法，其中“A”是除Mn以外的一种以上的金属元素; 并且通过将金属化合物原料和熔融盐原料混合而制备原料混合物而获得的0＆lt; nlE;“x”<1，所述金属化合物原料至少含有含Mn的硝酸盐其中包括其中Mn是必需的一种或多种金属元素，包括氢氧化锂和硝酸锂的熔融盐原料，并且显示相对于氢氧化锂（硝酸锂/氢氧化锂）的一部分硝酸锂，其中以摩尔比为1以上3以下的范围; 通过熔化使原料混合物在500℃以下反应; 并回收由经历反应的原料混合物产生的复合氧化物。

18. 发明申请

US20090109141A1 In-Liquid Plasma Electrode, In-Liquid Plasma Generating Apparatus and In-Liquid Plasma Generating Method 有权
标题翻译：液体中等离子体电极，液体中等离子体发生装置和液体中等离子体发生方法
公开(公告)号：US20090109141A1
公开(公告)日：2009-04-30
申请号：US11792174
申请日：2005-12-02
申请人： Hitotoshi Murase , Toshihisa Shimo , Hiroaki Takashima , Hiromichi Toyota , Shinfuku Nomura , Tsunehiro Maehara
发明人： Hitotoshi Murase , Toshihisa Shimo , Hiroaki Takashima , Hiromichi Toyota , Shinfuku Nomura , Tsunehiro Maehara
IPC分类号： G09G3/28
CPC分类号： B01J19/088 , B01J2219/0809 , B01J2219/0835 , B01J2219/0877 , H05H1/46 , H05H1/48 , H05H2001/466
摘要： An in-liquid plasma electrode 1 according to the present invention is an in-liquid plasma electrode for generating plasma in a liquid L and has a conductive member 11 having an electric discharge end surface 111 in contact with the liquid L, and an insulating member 16 covering an outer periphery of the conductive member 11 at least except the electric discharge end surface 111. Preferably, d and x satisfy −2d≦x≦2d, where d is a length of a minor axis of the cross section when a conductive end portion 110 of the conductive member 11 having the electric discharge end surface 11 has a roughly circular cross section, or d is a length of a short side of the cross section when the conductive end portion 110 has a roughly rectangular cross section, and x is a distance from a reference plane 161 to a plane containing the electric discharge end surface 111 when the reference plane 161 is an end surface 161 of the insulating member 16 in roughly parallel with the electric discharge end surface 111. Owing to this construction, it is possible to provide an in-liquid plasma electrode which can simply generate plasma in a wide variety of liquids including a conductive liquid such as water and alcohol, and furthermore an in-liquid plasma generating apparatus having this electrode, and an in-liquid plasma generating method using this electrode.
摘要翻译：根据本发明的液晶内等离子体电极1是用于在液体L中产生等离子体的液晶内等离子体电极，并且具有导电构件11，导电构件11具有与液体L接触的放电端面111，绝缘构件除了放电端面111之外，至少覆盖导电构件11的外周。优选地，d和x满足-2d <= x <= 2d，其中d是横截面的短轴的长度，当a 具有放电端面11的导电构件11的导电端部110具有大致圆形的横截面，或d是当导电端部110具有大致矩形截面时的横截面的短边的长度，以及当参考平面161是绝缘构件16的与放电端表面大致平行的端面161时，x是从参考平面161到包含放电端面111的平面的距离由于这种结构，可以提供一种液体等离子体电极，其可以简单地在包括诸如水和醇的导电液体的各种液体中产生等离子体，此外还提供了一种液体内等离子体产生装置，其具有该电极和使用该电极的液体内等离子体生成方法。

19. 发明授权

US07156014B2 Compressor 有权
标题翻译：压缩机
公开(公告)号：US07156014B2
公开(公告)日：2007-01-02
申请号：US10870315
申请日：2004-06-17
申请人： Takahiro Sugioka , Manabu Sugiura , Takahiro Hoshida , Masami Osako , Toshihisa Shimo , Hitotoshi Murase , Takayuki Kato
发明人： Takahiro Sugioka , Manabu Sugiura , Takahiro Hoshida , Masami Osako , Toshihisa Shimo , Hitotoshi Murase , Takayuki Kato
IPC分类号： F01B3/00 , F01B31/00
CPC分类号： F01B3/007 , C08L27/18 , C08L79/08 , F04B27/0878 , F04B27/0886 , F04B27/1054 , F05C2225/04 , F05C2225/06 , F05C2251/14 , F05C2253/12 , F05C2253/20 , C08L2666/04
摘要： A compressor has a swash plate and shoes. Surfaces of the swash plate slides on flat surfaces of the shoes. A sliding film is formed on each of the swash plate surfaces. The sliding films are formed of a polyamide-imide resin that contains at least solid lubricant. The polyamide-amide resin has a glass transition temperature of 270° C., a tensile strength at room temperature of 200 MPa, or more imide groups than amide groups. When a base portion of the swash plate is made of an aluminum-based metal, the sliding films are formed on the base portion with middle layers made of anodized aluminum in between.
摘要翻译：压缩机有斜盘和鞋子。斜板的表面在鞋的平坦表面上滑动。在每个斜盘表面上形成滑动膜。滑动膜由至少含有固体润滑剂的聚酰胺 - 酰亚胺树脂形成。聚酰胺 - 酰胺树脂的玻璃化转变温度为270℃，室温下的拉伸强度为200MPa，或者比酰胺基更多的酰亚胺基。当斜盘的基部由铝基金属制成时，滑动膜在基部上形成有由阳极氧化铝制成的中间层。

20. 发明授权

US09184439B2 Negative-electrode active material for non-aqueous-system secondary battery and production process for the same 有权
标题翻译：用于非水系二次电池的负电极活性材料及其制备方法
公开(公告)号：US09184439B2
公开(公告)日：2015-11-10
申请号：US13516974
申请日：2010-12-08
申请人： Manabu Miyoshi , Hideaki Ishikawa , Hitotoshi Murase
发明人： Manabu Miyoshi , Hideaki Ishikawa , Hitotoshi Murase
IPC分类号： H01M4/58 , H01M4/36 , C01B33/24 , H01M4/38 , H01M4/485 , H01M4/62 , H01M10/052
CPC分类号： H01M4/364 , C01B33/24 , H01M4/386 , H01M4/485 , H01M4/62 , H01M10/052
摘要： Providing a noble negative-electrode active material including silicon, and a production process for the same.A negative-electrode active material for non-aqueous-system secondary battery including a silicon phase and a composite oxide phase (a CaSiO3 phase, for instance) is obtained by mixing a silicon oxide (SiO, for instance) with a silicon compound (CaSi2, for instance), which includes silicon and at least one member of elements being selected from the group consisting of Group 2 (or Group 2A) elements in the Periodic Table, to prepare a mixed raw material, and then reacting the mixed raw material. The composite oxide phase demonstrates the advantage of inhibiting electrolytic solutions from decomposing in a smaller amount than does the conventional SiO2 phase.
摘要翻译：提供含有硅的贵负极活性物质及其制造方法。通过将氧化硅（例如SiO）与硅化合物（CaSi 2）相混合，得到含有硅相和复合氧化物相（例如CaSiO 3相）的非水系二次电池用负极活性物质例如），其包括硅和选自元素周期表中的组2（或组2A）元素的元素中的至少一个元素，以制备混合原料，然后使混合原料反应。复合氧化物相显示了抑制电解液比常规SiO 2相分解更少的优点。

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