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21. 发明授权

US5131920A Method of manufacturing sealed rechargeable batteries 失效
标题翻译：密封充电电池的制造方法
公开(公告)号：US5131920A
公开(公告)日：1992-07-21
申请号：US713286
申请日：1991-06-11
申请人： Yoshio Moriwaki , Hajime Seri , Akemi Shintani , Tsutomu Iwaki , Yoshinori Toyoguchi
发明人： Yoshio Moriwaki , Hajime Seri , Akemi Shintani , Tsutomu Iwaki , Yoshinori Toyoguchi
IPC分类号： H01M4/38 , H01M10/34
CPC分类号： H01M4/383 , H01M10/345 , Y02E60/124 , Y10T29/4911
摘要： The invention relates to a new method of manufacturing a sealed rechargeable alkaline battery including metal oxides as positive electrode active materials and a hydrogen absorbing alloy as a negative electrode material. The basic principle of the method is that, instead of the conventional electrochemical formation, the property of a hydrogen absorbing alloy is utilized to cause the negative electrode to absorb hydrogen to thereby achieve precharged portions within the negative electrode having a relatively larger capacity as compared with the positive electrode. Regardless of the kind of positive electrode, the method of the invention insures a broad freedom in the capacity appropriation between the positive and negative electrodes.
摘要翻译：本发明涉及一种包括金属氧化物作为正极活性物质和作为负极材料的吸氢合金的密封可充电碱性电池的新方法。该方法的基本原理是，代替常规的电化学形成，利用吸氢合金的性质使负极吸收氢，从而在具有相对较大容量的负极内实现预充电部分，与正电极。无论正极的种类如何，本发明的方法确保了正极和负极之间的容量容限的广泛的自由度。

22. 发明授权

US4446121A Material for hydrogen absorption and desorption 失效
标题翻译：用于吸氢和解吸的材料
公开(公告)号：US4446121A
公开(公告)日：1984-05-01
申请号：US370997
申请日：1982-04-22
申请人： Takaharu Gamo , Yoshio Moriwaki , Toshio Yamashita
发明人： Takaharu Gamo , Yoshio Moriwaki , Toshio Yamashita
IPC分类号： C01B3/00 , C01B6/24
CPC分类号： C01B3/0031 , Y02E60/327 , Y02P20/129 , Y02P20/134 , Y10S420/90
摘要： An economical metallic material for absorption and desorption of hydrogen comprising an alloy having the general formula represented by AB.sub.x, wherein A is Ca or a metallic material which is an alloy including Ca, B is Ni or a metallic material which is an alloy including Ni, and x is in the range of 3.8-6.3, and exhibiting a hydrogen dissociation equilibrium pressure (or plateau pressure, pressure of the plateau region of hydrogen dissociation pressure-hydride composition isotherm) below 1 atm at normal temperatures.The material of the invention very easily absorbs large amounts of hydrogen and efficiently releases it at other predetermined temperatures, pressure and electrochemical conditions, whereby it is able to store hydrogen safely, usefully and economically. It is also suitable for use especially as media for thermal energy storage such as solar energy, waste heat from the electric power generators, and iron foundries, as the alloy of this invention has a plateau pressure below 1 atm at room temperature and of several atmospheres at 35.degree.-100.degree. C.
摘要翻译：一种用于吸收和解吸氢的经济金属材料，包括具有由ABx表示的通式的合金，其中A为Ca或作为包含Ca，B的合金的金属材料为Ni或金属材料，其为包含Ni， x在3.8-6.3的范围内，并且在正常温度下表现出低于1atm的氢解离平衡压力（或平台压力，氢解离压 - 氢化物组成等温线的平台区的压力）。本发明的材料非常容易地吸收大量的氢并且在其它预定的温度，压力和电化学条件下有效地将其释放，由此能够安全，有用和经济地储存氢。特别是作为太阳能，来自发电机的废热和铁铸造的热能储存介质，特别是作为本发明的合金，在室温和几个大气压下的平台压力低于1atm 在35°-100℃

23. 发明授权

US4444727A Hydrogen gas purification apparatus 失效
标题翻译：氢气净化装置
公开(公告)号：US4444727A
公开(公告)日：1984-04-24
申请号：US390626
申请日：1982-06-21
申请人： Nobuyuki Yanagihara , Takaharu Gamo , Yoshio Moriwaki , Tsutomu Iwaki
发明人： Nobuyuki Yanagihara , Takaharu Gamo , Yoshio Moriwaki , Tsutomu Iwaki
IPC分类号： B01D53/14 , B01D53/04 , C01B3/00 , C01B3/50 , C01B3/56 , B01J23/90
CPC分类号： B01D53/04 , C01B3/0005 , C01B3/0031 , C01B3/508 , B01D2253/10 , B01D2259/40001 , B01D2259/40098 , B01D2259/402 , B01D53/0446 , Y02E60/327
摘要： A hydrogen gas purification apparatus which includes at least one set of two hydrogen purification containers coupled to each other for heat exchanging therebetween, each of the hydrogen purification containers containing a hydrogen absorbing alloy. The hydrogen gas purification apparatus is so arranged as to cause hydrogen gas to be selectively desorbed from and absorbed into the hydrogen absorbing alloy by the amount of heat produced when the hydrogen gas is selectively absorbed into and desorbed from the hydrogen absorbing alloy.
摘要翻译：一种氢气净化装置，其包括彼此耦合以进行热交换的至少一组两个氢净化容器，每个氢净化容器含有吸氢合金。氢气净化装置被配置为使氢气选择性地从吸氢合金中解吸并吸收到吸氢合金中，当氢气被选择性地吸收到吸氢合金中并从吸氢合金中解吸出来时产生的热量。

24. 发明授权

US4153484A Hydrogen storage material 失效
标题翻译：储氢材料
公开(公告)号：US4153484A
公开(公告)日：1979-05-08
申请号：US760421
申请日：1977-01-18
申请人： Takaharu Gamo , Yoshio Moriwaki , Toshio Yamashita , Masataro Fukuda
发明人： Takaharu Gamo , Yoshio Moriwaki , Toshio Yamashita , Masataro Fukuda
IPC分类号： C01B3/00 , C22C22/00
CPC分类号： C01B3/0031 , Y02E60/327 , Y10S420/90
摘要： An economical metallic material for storage of hydrogen constituted by an intermetallic compound which exists as a Laves phase, has a hexagonal crystal structure of the MgZn.sub.2 type (C14 type), and in which the crystal lattice parameters a and c are in the ranges a= 4.80.about. 5.10 (A) and c= 7.88.about. 8.28 (A). The material of the inventon permits absorption of large amounts of hydrogen and efficient desorption thereof under close to normal temperature and pressure conditions, and for reduced cost of material preferably includes as principal components manganese and at least titanium or zirconium.
摘要翻译：用于存储由作为Laves相存在的金属间化合物构成的氢的经济金属材料具有MgZn 2型（C14型）的六方晶系晶体结构，其中晶格参数a和c的范围a = 4.80差异5.10（A）和c = 7.88差异8.28（A）。本发明的材料允许在接近正常温度和压力条件下吸收大量的氢并有效地解吸，并且为了降低材料成本，优选地包括作为主要成分的锰和至少钛或锆。

25. 发明申请

US20060196042A1 METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 失效
标题翻译：生产非水电解质二次电池的方法
公开(公告)号：US20060196042A1
公开(公告)日：2006-09-07
申请号：US11383228
申请日：2006-05-15
申请人： Sumihito Ishida , Keisuke Tanaka , Yoshio Moriwaki , Hideo Kaiya
发明人： Sumihito Ishida , Keisuke Tanaka , Yoshio Moriwaki , Hideo Kaiya
IPC分类号： H01M10/04
CPC分类号： H01M10/052 , H01M2/0212 , H01M2/20 , H01M4/04 , H01M6/42 , H01M10/0565 , Y10T29/4911 , Y10T29/49114
摘要： A non-aqueous electrolyte secondary battery comprising: a positive electrode plate including an outer jacket comprising a sheet-shaped positive electrode current collector and a positive electrode active material layer formed on an inner surface of the outer jacket except for a peripheral portion thereof; a negative electrode plate including an outer jacket comprising a sheet-shaped negative electrode current collector and a negative electrode active material layer formed on an inner surface of the outer jacket except for a peripheral portion thereof; a separator layer comprising a polymer electrolyte interposed between the positive electrode active material layer and the negative electrode active material layer, wherein the peripheral portion of the positive electrode current collector and the peripheral portion of the negative electrode current collector are bonded together, with an insulating material interposed therebetween.
摘要翻译：一种非水电解质二次电池，包括：正极板，包括外护套，所述外护套包括片状正电极集电体和形成在所述外护套的除了其周边部分的内表面之外的正极活性物质层; 包括外护套的负极板，所述外护套包括形成在所述外护套的除了其周边部分的内表面之外的片状负极集电体和负极活性物质层; 隔离层，其包含插入正极活性物质层和负极活性物质层之间的聚合物电解质，其中正极集电体的周边部分和负极集电体的周边部分用绝缘体介于其间的材料。

26. 发明授权

US06706442B1 Alkaline storage battery 有权
标题翻译：碱性蓄电池
公开(公告)号：US06706442B1
公开(公告)日：2004-03-16
申请号：US09806011
申请日：2001-03-26
申请人： Hiroyuki Sakamoto , Hidekatsu Izumi , Yoichi Izumi , Yoshio Moriwaki
发明人： Hiroyuki Sakamoto , Hidekatsu Izumi , Yoichi Izumi , Yoshio Moriwaki
IPC分类号： H01M432
CPC分类号： B82Y30/00 , C01G53/04 , C01P2002/54 , C01P2004/32 , C01P2004/61 , C01P2004/64 , C01P2004/80 , C01P2006/40 , H01M2/162 , H01M2/1646 , H01M2/1673 , H01M2/18 , H01M4/32 , H01M4/52 , H01M10/30 , H01M10/345 , Y02E60/124
摘要： An alkaline storage battery comprising an improved separator and having a high energy density and an excellent cycle life characteristic is disclosed. The alkaline storage battery in accordance with the present invention comprises a positive electrode including a nickel hydroxide material as an active material, a negative electrode, a separator and an electrolyte, wherein the nickel hydroxide material of the positive electrode contains at least Mn or is disposed with a coating of a cobalt oxide material on its surface and wherein the separator carries particles of a hydrophilic and insulating metal oxide directly attached to its surface. The metal oxide particle is preferably at least one selected from the group consisting of titanium oxide, aluminum oxide, zirconium oxide, potassium titanate, tungsten oxide, and zinc oxide. The most preferable one is anatase type TiO2.
摘要翻译：公开了一种碱性蓄电池，其包含改进的隔板并且具有高能量密度和优异的循环寿命特性。根据本发明的碱性蓄电池包括包含作为活性物质的氢氧化镍材料的正极，负极，隔板和电解质，其中所述正极的氢氧化镍材料至少含有Mn或者被设置在其表面上具有氧化钴材料的涂层，并且其中分离器承载直接附着在其表面上的亲水和绝缘金属氧化物的颗粒。金属氧化物粒子优选为选自氧化钛，氧化铝，氧化锆，钛酸钾，氧化钨，氧化锌中的至少一种。最优选的是锐钛矿型TiO2。

27. 发明授权

US06660431B1 Hydrogen absorbing alloy electrode, electrode producing method and alkali storage battery 有权
标题翻译：吸氢合金电极，电极制作方法和碱蓄电池
公开(公告)号：US06660431B1
公开(公告)日：2003-12-09
申请号：US09913013
申请日：2001-08-08
申请人： Sou Kuranaka , Akihiro Maeda , Yoshio Moriwaki
发明人： Sou Kuranaka , Akihiro Maeda , Yoshio Moriwaki
IPC分类号： H01M458
CPC分类号： H01M4/242 , H01M4/383 , H01M10/345 , Y02E60/124 , Y10S420/90
摘要： The present invention relates to a hydrogen storage alloy electrode composed of a hydrogen storage alloy having a CaCu5 region and a Ce2Ni7 region in the crystal structure and satisfies the relational formula: p:q=1:(4+a), where p is the sum of the mole fraction of an element occupying the Ca site of the CaCu5 region and the mole fraction of an element occupying the Ce site of the Ce2Ni7 region, q is the sum of the mole fraction of an element occupying the Cu site of the CaCu5 region and the mole fraction of an element occupying the Ni site of the Ce2Ni7 region, and −0.2≦a≦0.4. Accordingly, although the hydrogen storage alloy electrode contains a little or no Co, it is possible to obtain an electrode having little deterioration due to pulverization of the alloy and a high capacity.
摘要翻译：本发明涉及一种储氢合金电极，其由在晶体结构中具有CaCu5区域和Ce2Ni7区域的储氢合金构成，并且满足关系式：p = q = 1：（4 + a），其中p为占据CaCu5区域的Ca位置的元素的摩尔分数和占Ce2Ni7区域的Ce位点的元素的摩尔分数之和，q是占据CaCu5的Cu位点的元素的摩尔分数之和区域和占据Ce2Ni7区域的Ni位点的元素的摩尔分数，以及-0.2 <= a <= 0.4。因此，虽然储氢合金电极含有很少或不含Co，但是可以获得由于合金粉碎和高容量而导致的劣化很小的电极。

28. 发明授权

US5468309A Hydrogen storage alloy electrodes 失效
标题翻译：储氢合金电极
公开(公告)号：US5468309A
公开(公告)日：1995-11-21
申请号：US120244
申请日：1993-09-13
申请人： Hajime Seri , Yasuharu Yamamura , Yoichiro Tsuji , Yoshio Moriwaki , Tsutomu Iwaki
发明人： Hajime Seri , Yasuharu Yamamura , Yoichiro Tsuji , Yoshio Moriwaki , Tsutomu Iwaki
IPC分类号： C01B3/00 , H01M4/38 , C22C22/00
CPC分类号： C01B3/0031 , H01M4/383 , Y02E60/327 , Y10S420/90
摘要： A hydrogen storage alloy electrode comprising a hydrogen storage alloy having a major phase of C15 (MgCu.sub.2) type Laves phase with a composition expressed as ZrMn.sub.w M.sub.x Cr.sub.y Ni.sub.z (where M is one or more elements selected from V and Mo), or its hydride. In this formula, one composition range is 0.6.ltoreq.w.ltoreq.0.8, 0.1.ltoreq.x.ltoreq.0.3, 0
摘要翻译：一种储氢合金电极，其包含具有表现为ZrMnwMxCryNiz（其中M为选自V和Mo中的一种或多种元素）的组成的C15（MgCu2）型Laves相的主相的储氢合金或其氢化物。在该公式中，一个组成范围是0.6≤x≤0.8,0.1≤x≤0.3,0≤y≤0.2,0.2≤z≤5.5，另一个组成范围为0.6≤0.08,0.1≤x≤0.3,0≤y≤0.2,0.8≤z≤2.2。

29. 发明授权

US4997729A Anode for high temperature fuel cell 失效
标题翻译：高温燃料电池阳极
公开(公告)号：US4997729A
公开(公告)日：1991-03-05
申请号：US290189
申请日：1988-12-27
申请人： Kazuhito Hatoh , Junji Niikura , Hisaaki Gyoten , Noboru Taniguchi , Takaharu Gamo , Yoshio Moriwaki , Tsutomu Iwaki
发明人： Kazuhito Hatoh , Junji Niikura , Hisaaki Gyoten , Noboru Taniguchi , Takaharu Gamo , Yoshio Moriwaki , Tsutomu Iwaki
IPC分类号： H01M4/86 , H01M8/14
CPC分类号： H01M4/9041 , H01M4/8621 , H01M8/142 , H01M2004/8684 , H01M2008/147 , H01M2300/0051 , Y02E60/526 , Y10S420/90
摘要： An anode for high temperature fuel cell containing metal hydrides or hydrogen absorbing alloys at least in part of the anode material of high temperature fuel cell operating while consuming a gas containing hydrogen, or a gas substantially containing hydrogen, as the fuel. In particular, at least in part of the anode for molten carbonate fuel cell, either metal hydrides or hydrogen absorbing alloys is used, and the performance of the anode is enhanced, and it contributes to extension of the life of the anode.
摘要翻译：一种用于高温燃料电池的阳极，其含有至少部分高温燃料电池的负极材料中的金属氢化物或吸氢合金，同时消耗含氢的气体或基本上含有氢的气体作为燃料。特别地，至少部分用于熔融碳酸盐燃料电池的阳极，使用金属氢化物或吸氢合金，并且提高阳极的性能，并且有助于延长阳极的寿命。

30. 发明授权

US4946646A Alloy for hydrogen storage electrodes 失效
标题翻译：储氢电极用合金
公开(公告)号：US4946646A
公开(公告)日：1990-08-07
申请号：US194568
申请日：1988-05-16
申请人： Takaharu Gamo , Yoshio Moriwaki , Tsutomu Iwaki
发明人： Takaharu Gamo , Yoshio Moriwaki , Tsutomu Iwaki
IPC分类号： C01B3/00 , H01M4/24 , H01M4/38
CPC分类号： C01B3/0031 , H01M4/242 , H01M4/383 , Y02E60/327 , Y02P70/54 , Y10S420/90 , Y10T29/49108
摘要： A hydrogen storage electrode comprising a body of an alloy of the general formula, AB.sub.a, or a hydride thereof, in which A represents at least one element selected from the group consisting of Zr, Ti, Hf, Ta, Y, Ca, Mg, La, Ce, Pr, Mm, Nb, Nd, Mo, Al and Si, B represents at least one element selected from Ni, V, Cr, Mn, Fe, Co, Cu, Zn, Al, Si, Nb, Mo, W, Mg, Ca, Y, Ta, Pd, Ag, Au, Cd, In, Sn, Bi, La, Ce, Mm where Mm is a mixture of rare earth elements, Pr, Nd, Th and Sm provided that A and B are different from each other, and a is a value of from 1.0 to 2.5. The alloy has an alloy phase which is substantially a Laves phase of an intermetallic compound of A and B, and has a crystal structure of a hexegonally symmetric C14 type having crystal lattice constants, a and c, of from 4.8 to 5.2 angstroms and from 7.9 to 8.3 angstroms, respectively, and/or a cubically symmetric C15 type having a crystal lattice constant of from 6.92 to 7.70 angstroms. A method for making the electrode is also described using a sintering or non-sintering process.

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