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41. 发明专利

JP2010199043A Method of manufacturing negative electrode for secondary battery, and nonaqueous secondary battery 审中-公开
标题翻译：二次电池负极电极的制造方法及非二次电池
公开(公告)号：JP2010199043A
公开(公告)日：2010-09-09
申请号：JP2009045984
申请日：2009-02-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TSURUMAKI SHIGERU , TANAKA ATSUSHI
IPC分类号： H01M4/1393 , H01M4/133 , H01M4/62 , H01M10/0525 , H01M10/0566
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To inexpensively manufacture a negative electrode for a secondary battery that has low internal resistance and a superior cycle life. SOLUTION: A method of manufacturing a negative electrode for a secondary battery includes a step of forming slurry by mixing a negative electrode active material made mainly of a carbon material with a dispersing agent made by dissolving therein a binder for the negative electrode active material and an additive for forming an SEI film on the surface of the negative electrode active material, and a step of applying the slurry onto a current collector and then heating the slurry to dry it. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：为了廉价地制造具有低内阻和优异循环寿命的二次电池用负极。解决方案：制造二次电池用负极的方法包括：将主要由碳材料制成的负极活性物质与通过在其中溶解负极活性剂的粘合剂制成的分散剂混合而形成浆料的步骤材料和用于在负极活性材料的表面上形成SEI膜的添加剂，以及将浆料施加到集电器上，然后加热浆料以使其干燥的步骤。版权所有（C）2010，JPO＆INPIT

42. 发明专利

JP2008181859A Manufacturing device of electrode for solid polymer electrolyte fuel cell and manufacturing method utilizing this 审中-公开
标题翻译：固体聚合物电解质燃料电池用电极的制造装置及其制造方法
公开(公告)号：JP2008181859A
公开(公告)日：2008-08-07
申请号：JP2007275888
申请日：2007-10-24
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ITO EIKI , TSURUMAKI SHIGERU , MORIGA TAKUYA , YAMADA AKIHIKO , YAMADA TAMOTSU , SATO AKIO , HORI KEIICHI , TANIMOTO TATEO
IPC分类号： H01M4/88 , H01M4/86 , H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide the manufacturing device and manufacturing method of an electrode for a polymer electrolyte fuel cell capable of efficiently bonding slurry of material of an electrode to a gas diffusion layer at a low price. SOLUTION: The device 100 manufacturing the electrode for the polymer electrolyte fuel cell by bonding slurry 2 of material of the electrode 3 to the gas diffusion layer 1 includes a cylindrical mesh-like rotary screen 121 rotatably closely facing the gas diffusion layer 1 running in a belt shape, supply pipe 123 or the like supplying the slurry 2 to the inside of the rotary screen 121, a squeegee 124 pushing out the slurry 2 supplied from the supply pipe 123 or the like from the inside of the rotary screen 121 to the gas diffusion layer 1, a drying furnace 113 drying the slurry 2 bonded to the gas diffusion layer 1, and a scraper 125 stirring the slurry inside the rotary screen 121 in the axial direction. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以低价格将电极材料的浆料有效地粘合到气体扩散层的聚合物电解质燃料电池用电极的制造装置和制造方法。解决方案：通过将电极3的材料的浆料2粘合到气体扩散层1来制造用于聚合物电解质燃料电池的电极的装置100包括可旋转地紧密面向气体扩散层1的圆筒形网状旋转屏幕121 以带状运行的供给管123等，将浆料2供给到旋转筛121的内部，从刮板121的内部推出从供给管123等供给的浆料2的刮板124 向气体扩散层1施加干燥炉113，干燥粘合到气体扩散层1的浆料2，以及沿轴向搅拌旋转筛121内的浆料的刮板125。版权所有（C）2008，JPO＆INPIT

43. 发明专利

JP2008146833A Joining method of mea, and press jig for mea joining 审中-公开
标题翻译： MEA的加工方法和用于MEA加工的压力加工
公开(公告)号：JP2008146833A
公开(公告)日：2008-06-26
申请号：JP2006328740
申请日：2006-12-05
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ITO EIKI , TSURUMAKI SHIGERU , MORIGA TAKUYA , YAMADA AKIHIKO , YAMADA TAMOTSU , SATO AKIO , HORI KEIICHI , TANIMOTO TATEO
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a joining method of an MEA and a press jig for MEA joining, in which the MEA can be easily taken off after hot press. SOLUTION: The method comprises an arraying process of arraying an electrolyte membrane electrode assembly (MEA) before joining inside an MEA joining jig with an upper flexible sheet and a lower flexible sheet stuck to a frame part, a vacuum fixing process draining the inside of the MEA joining jig and pinching for fixing the MEA before joining with the upper flexible sheet and the lower flexible sheet, a press process for pressing the MEA before joining after the above vacuum fixing process, and a gas lead-in process of leading gas inside the MEA joining jig after the above press process. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供MEA和用于MEA接合的压模的接合方法，其中MEA可以在热压之后容易地取出。解决方案：该方法包括在将MEA接合夹具与上部柔性片材粘合在一起之前排列电解质膜电极组件（MEA）的阵列过程，以及粘附到框架部件的下部柔性片材，排出在与上柔性片和下柔性片接合之前，在MEA接合夹具内部夹紧和夹紧固定MEA，在上述真空定影处理之后，在接合之前挤压MEA的压制工艺和引导在上述压制工艺之后的MEA接合夹具内的气体。版权所有（C）2008，JPO＆INPIT

44. 发明专利

JP2007012583A Solid polyelectrolyte fuel cell 有权
标题翻译：固体聚电解质燃料电池
公开(公告)号：JP2007012583A
公开(公告)日：2007-01-18
申请号：JP2005301234
申请日：2005-10-17
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YAMADA AKIHIKO , TSURUMAKI SHIGERU , WATANABE SATORU , MORIGA TAKUYA , ITO EIKI , TOYODA ICHIRO
IPC分类号： H01M8/02 , H01M4/86 , H01M8/10
CPC分类号： H01M8/0245 , H01M8/0258 , H01M8/0271 , H01M8/0276 , H01M8/04223 , H01M8/1004
摘要： PROBLEM TO BE SOLVED: To provide a solid polyelectrolyte fuel cell capable of suppressing gas leak between a fuel electrode membrane side and an oxide electrode membrane side by suppressing deterioration of a solid polyelectrolyte membrane on its peripheral side. SOLUTION: A solid polyelectrolyte fuel cell 10 is equipped with a cell in which electrode membranes 12, 13 are provided on one side and the other side of a solid polyelectrolyte membrane 11, a first gas diffusion layer 14 provided so as to cover the electrode membrane 12 on one side of the cell, a second gas diffusion layer 15 provided so as to cover the electrode membrane 13 on the other side of the cell, and separators 16 provided on the one side and the other side of the cell, respectively, with the gas diffusion layers 14, 15 interposed therebetween. The solid polyelectrolyte fuel cell 10 includes first insulating layers 18 provided between the solid polyelectrolyte membrane 11 of the cell and the gas diffusion layers 14, 15 with an electrical insulating property and second insulating layers 19 provided on peripheral edges of the gas diffusion layers 14, 15 with an electrical insulating property. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决方案：提供一种固体聚电解质燃料电池，其能够通过抑制固体聚电解质膜在其周边的劣化来抑制燃料电极膜侧和氧化物电极膜侧之间的气体泄漏。解决方案：固体聚电解质燃料电池10配备有电池，其中电极膜12,13设置在固体聚电解质膜11的一侧和另一侧，第一气体扩散层14设置成覆盖在电池一侧的电极膜12，设置成覆盖电池另一侧的电极膜13的第二气体扩散层15和设置在电池的一侧和另一侧的隔板16，分别具有插入其间的气体扩散层14,15。固体聚电解质燃料电池10包括设置在电池的固体聚电解质膜11和具有电绝缘性的气体扩散层14,15之间的第一绝缘层18和设置在气体扩散层14的周缘上的第二绝缘层19， 15具有电绝缘性能。版权所有（C）2007，JPO＆INPIT

45. 发明专利

JP2004095255A Solid electrolyte 有权
公开(公告)号：JP2004095255A
公开(公告)日：2004-03-25
申请号：JP2002252682
申请日：2002-08-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TASAKA YOSHIYUKI , TSURUMAKI SHIGERU , YAMADA AKIHIKO
IPC分类号： C08K5/51 , C08K5/54 , C08K5/541 , C08L33/04 , C08L61/06 , C08L63/00 , C08L79/08 , H01B1/06 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a solid electrolyte having a high ionic conductivity under a low humidity environment and a fuel cell using the solid electrolyte.
SOLUTION: The solid electrolyte contains a composition using at least a silane coupling agent having an organic substituent and a chemical compound having a phosphoric acid group as a raw material, a composition using at least an epoxy resin and a chemical compound having a phosphoric acid group as a raw material, or a composition formed by adding an additive polyimide resin or a resin having a phenolic hydroxyl to either of the compositions.
COPYRIGHT: (C)2004,JPO

46. 发明专利

JP2002280002A SOLID POLYMER FUEL CELL AND ITS DAMAGE PREVENTING METHOD 失效
公开(公告)号：JP2002280002A
公开(公告)日：2002-09-27
申请号：JP2001075981
申请日：2001-03-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSURUMAKI SHIGERU , TASAKA YOSHIYUKI , YAMADA AKIHIKO
IPC分类号： H01M4/86 , H01M4/90 , H01M8/02 , H01M8/10
摘要： PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell and its damage preventing method capable of stopping or suppressing the reaction when water decomposition reaction caused by insufficient fuel arises or oxygen is generated in an anode to prevent the damage of a cell. SOLUTION: In the solid polymer fuel cell having a cathode electrode as a reaction layer on one side of a solid polymer electrolyte membrane and an anode electrode as a reaction layer on the other side of the solid polymer electrolyte membrane, tin oxide is included in a catalyst carrier material of the anode electrode.

47. 发明专利

JPH08120033A SURFACE-MODIFIED CONDUCTIVE POLYMER AND ITS PRODUCTION 失效
公开(公告)号：JPH08120033A
公开(公告)日：1996-05-14
申请号：JP26248994
申请日：1994-10-26
申请人： MITSUBISHI HEAVY IND LTD
发明人： YAMADA KENJI , HARAGUCHI TOSHIHIDE , TSURUMAKI SHIGERU , HASHIZUME KATSUHIRO , TASAKA YOSHIYUKI
IPC分类号： C08F2/00 , C08F283/00 , H01M4/00
摘要： PURPOSE: To obtain a surface-modified conductive polymer which, in the form of an even thin film, is highly and selectively permeable to ions by treating the surface of a conductive polymer with a plasma and grafting specified polymer chains onto the treated surface. CONSTITUTION: This polymer is produced by treating the surface of a conductive polymer with a plasma and grafting polymer chains each having an ion-exchange group onto the treated surface. An example of such a polymer is one prepared by treating a polyaniline film by irradiation with a plasma in an argon atmosphere and grafting vinylsulfonic acid onto the irradiated surface by immersion in an aqueous vinylsulfonic acid solution.

48. 发明专利

JPH07263378A MANUFACTURE OF ELECTRODE 失效
公开(公告)号：JPH07263378A
公开(公告)日：1995-10-13
申请号：JP4869994
申请日：1994-03-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSURUMAKI SHIGERU , TASAKA YOSHIYUKI
IPC分类号： H01L21/288 , H01M4/1399 , H01M4/04
摘要： PURPOSE:To get an electrode in high energy density by solubilizing the complex of conductive polymer and alkyl sulfonic acid being an anionic low molecular weight compound in ammonium water/acetone mixed solution where the concentration of ammonium is at a specified value, and then, molding it by cast and molding it by press. CONSTITUTION:A conductive polymer/alkyl sulfonic acid complex, which contains alkyl monosulfonic acid or alkyl disulfonic acid as an anionic low molecular weight compound in conductive polyaniline being conductive polymer is solubilized in ammonium water/acetone mixed solution where the concentration of ammonium is 0.5-5.0wt.%. Next, it is dissolved in an organic solvent, and is molded by cast, and then further, it is molded by press so as to get an electrode for a polymer battery in high energy density. Hereby, the performance of the polymer battery can be improved.

49. 发明专利

JPH05112658A PRODUCTION OF COMPOSITE THIN FILM OF POLYMER 失效
公开(公告)号：JPH05112658A
公开(公告)日：1993-05-07
申请号：JP27266591
申请日：1991-10-21
申请人： ORIHARA KATSUO , MITSUBISHI HEAVY IND LTD
发明人： ORIHARA KATSUO , SHIMOMURA MASAHITO , TSURUMAKI SHIGERU
IPC分类号： C08J5/18 , C23C14/06 , C23C14/24
摘要： PURPOSE:To obtain a composite thin film of a polymer containing ultra-fine particles of a metal or an inorganic substance in a state uniformly dispersed in the thin film and useful for electrical and electronic material, etc., by depositing a polymeric substance on a substrate under heating in vacuum and, at the same time, heating and depositing a metal or an inorganic substance on the substrate. CONSTITUTION:A polymeric substance (e.g. polyethylene) and a metal or an inorganic substance (e.g. aluminum powder) are used as raw materials and simultaneously heated and evaporated in a vacuum deposition apparatus by resistance heating at a vacuum degree of 1X10 Torr at 320 deg.C for the polymeric substance and 1170 deg.C for the metal or the inorganic substance to deposit a thin film having a thickness of 30nm on a substrate such as glass. The objective composite thin film of polymer obtained by the above method contains the metal or the inorganic substance in the polymer thin film in the form of ultra-fine particles or in an atomic state and has an electrical conductivity comparable to metal in contrast to the starting polymeric substance free from electrical condctivity.

50. 发明专利

JPH04363123A SELECTIVELY PERMEABLE REVERSE OSMOSIS MEMBRANE AND ITS PRODUCTION 失效
公开(公告)号：JPH04363123A
公开(公告)日：1992-12-16
申请号：JP13755591
申请日：1991-06-10
申请人： OIKAWA EIZO , MITSUBISHI HEAVY IND LTD
发明人： OIKAWA EIZO , SHIMOMURA MASAHITO , TSURUMAKI SHIGERU
IPC分类号： B01D71/44 , B01D71/56 , B01D71/62
摘要： PURPOSE:To produce the selectively permeable membrane having high membrane strength and high permeation flow velocity and to assure the excellent selective permeability of expelling the transition metal salt solute in an aq. soln. and to allow the permeation of the rest by using a polycondensed high polymer having a pyridine ring and hydrazine in the main chain and polyvinyl pyridine. CONSTITUTION:The reverse osmosis membrane obtd. by dissolving a mixture composed of the polycondensation product of pyridine carboxylic acid and/or its deriv. and hydrazine with poly-4-vinyl pyridine in a soln., dissolving an inorg. salt at need therein and casting the soln. to a film, then drying the film and the process for production of this membrane.

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