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1.发明授权Method for depositing on a support a thin layer of a solid ceramic electrolyte for a fuel cell 失效用于沉积一种用于燃料电池的固体陶瓷电解质薄层的方法
公开(公告)号：US3645786A
公开(公告)日：1972-02-29
申请号：US3645786D
申请日：1968-07-18
摘要： A process has been provided for preparing thin solid electrolyte layer suitable for use in fuel cells. This process comprises the following steps: making electrically conductive at least one substance intended to form the electrolyte layer; maintaining said substance placed on at least one conductor in an enclosure under a vacuum, said support being connected to at least one anode of at least one electron beam accelerating anode and being at the same potential thereof; bombarding said substance by at least one focused electron beam; increasing the energy of said beam to bring gradually the substance being bombarded to a temperature close to the melting point of the substance; and maintaining this temperature, for a sufficient time to obtain by progressive evaporation, a layer of electrolyte of a desired thickness deposited on a support placed within the enclosure.
摘要翻译： 已经提供了一种制备适用于燃料电池的薄固体电解质层的方法。 该方法包括以下步骤：使导电的至少一种物质用于形成电解质层; 将所述物质保持在真空下的外壳中的至少一个导体上，所述支撑件连接到至少一个电子束加速阳极的至少一个阳极并处于相同的电位; 通过至少一个聚焦电子束轰击所述物质; 增加所述光束的能量以逐渐将被轰击的物质带到接近物质熔点的温度; 并且通过逐步蒸发获得充分的时间以获得足够的时间，沉积在放置在外壳内的支撑体上的期望厚度的电解质层。
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公开(公告)号：US4142024A
公开(公告)日：1979-02-27
申请号：US801391
申请日：1977-05-27
IPC分类号： H01M8/12
CPC分类号： H01M4/9025
摘要： An electrolyte cathode assembly for a solid electrolyte fuel cell intended for operation at high temperature comprises a solid ceramic electrolyte gas-tight body which is capable of conducting oxygen ions, the electrolyte having in contact with it and secured to its surface a layer of electron-conducting material which is a compact layer made up of a mixture of doped indium oxide In.sub.2 O.sub.3 and a ceramic material which is capable of conducting both oxygen ions and electrons at the cell operating temperature, the said layer being covered with a surface layer, which is permeable to gas, of doped indium oxide In.sub.2 O.sub.3 having a dendritic structure.
摘要翻译： 用于在高温下操作的固体电解质燃料电池的电解质阴极组件包括能够导电氧离子的固体陶瓷电解质气密体，所述电解质与其接触并将其固定在其表面上， 导电材料，其是由掺杂的氧化铟In 2 O 3和能够在电池工作温度下传导氧离子和电子的陶瓷材料的混合物构成的致密层，所述层被表层覆盖，所述表面层是可渗透的 具有树枝状结构的掺杂的氧化铟In 2 O 3的气体。
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公开(公告)号：US4130693A
公开(公告)日：1978-12-19
申请号：US801392
申请日：1977-05-27
CPC分类号： H01M4/9025
摘要： An electrolyte cathode assembly for a solid electrolyte fuel cell suitable for operation at high temperatures comprises a gas-tight body made of a solid ceramic electrolyte which is capable of conducting oxygen ions having in contact with it and secured to it a layer of electron-conducting material which is a mixture of doped indium oxide In.sub.2 O.sub.3 and a ceramic material which is capable of conducting oxygen ions at the cell operating temperature, the said layer being covered by a compact surface layer of a ceramic material which is capable of conducting both electrons and oxygen ions.
摘要翻译： 适用于在高温下运行的固体电解质燃料电池用电解液阴极组件包括由固体陶瓷电解质制成的气密体，其能够传导与其接触的氧离子并将其固定在一层电子传导 作为能够在电池工作温度下导电氧离子的掺杂氧化铟In 2 O 3和陶瓷材料的混合物的材料，所述层被能够导电电子和氧气的陶瓷材料的致密表面层覆盖 离子。
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公开(公告)号：US5328779A
公开(公告)日：1994-07-12
申请号：US927427
申请日：1992-08-03
申请人： Helmut Tannenberger , Heiko Gruner
发明人： Helmut Tannenberger , Heiko Gruner
IPC分类号： H01M8/1231 , H01M8/2425 , H01M8/12
CPC分类号： H01M8/2425 , H01M8/1231
摘要： Avoiding the use of porous ceramic bearing structures, the proposal is for a 3-layer electrolyte fuel cell element, one electrode (1) of which is at the same time the bearer plate for the active cell element (12, 2, 3), is integrated via component (4) into the frame structure for a cell battery made up of individual elements, and in which the mechanical closing force between the frame structure and the active cell element is released with the aid of a spring-loaded region (11), in order not to expose the thin electrolyte layer (2) to thermally induced mechanical stresses. The active cell element, a combination of two porous and metallic electrodes (1, 3) with a gastight oxide electrolyte layer (2), are preferably produced by the vacuum plasma spray process.
摘要翻译： PCT No.PCT / EP90 / 02175第 371日期：1992年8月3日 102（e）日期1992年8月3日PCT 1990年12月13日PCT PCT。 出版物WO91 / 日期为1991年8月8日。为避免使用多孔陶瓷轴承结构，提出了一种三层电解质燃料电池元件，其中一个电极（1）同时是活性电池元件的载体板（ 12,2,3）通过组件（4）集成到由单个元件构成的电池的框架结构中，并且其中借助于框架结构和有源电池元件之间的机械闭合力被释放 弹簧加载区域（11），以便不使薄电解质层（2）暴露于热致机械应力。 优选通过真空等离子体喷涂方法制造具有气密性氧化物电解质层（2）的两个多孔金属电极和金属电极（1,3）的组合的活性电池元件。
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公开(公告)号：US3935025A
公开(公告)日：1976-01-27
申请号：US375092
申请日：1973-06-29
CPC分类号： H01M10/36
摘要： An electrical storage battery, providing high energy density, comprises an anode compartment containing at least one reducer metal and a cathode compartment containing an electrically conductive solution of at least one salt of the said metal in a non-aqueous solution. The solution is in contact with at least one electron acceptor material and the two compartments are separated by a wall which is sealed to the fluids and is constituted by a solid material that allows the migration, at ambient temperature, of the reducer metal of the anode in the form of ions. The electron acceptor substance is soluble in the solution contained in the cathode compartment in the reduced form thereof, as well as in its original form. The battery enables storage of high power density energy in terms of both mass and volume.
摘要翻译： 提供高能量密度的蓄电池包括含有至少一个还原剂金属的阳极室和在非水溶液中含有所述金属的至少一种盐的导电溶液的阴极室。 该溶液与至少一种电子受体材料接触，两个隔室由密封在流体上的壁分开，并由固体材料构成，其允许在环境温度下迁移阳极的还原金属 以离子的形式。 电子受体物质以其原始形式可溶于包含在阴极室中的还原形式的溶液中。 电池可以在质量和体积方面存储高功率密度能量。
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公开(公告)号：US4120730A
公开(公告)日：1978-10-17
申请号：US659019
申请日：1976-02-18
CPC分类号： A61L27/10 , A61L27/12 , C03C10/0009 , C03C4/0007 , A61F2310/00293 , Y10S623/923
摘要： A biocompatible glass ceramic consisting of a vitreous matrix containing vitreous inclusions in which are dispersed crystals of a compound, isomorphous with hydroxyapatite, of at least the following elements: calcium, a lanthanide or yttrium, silicon, phosphorus and oxygen, these inclusions being surrounded by crystals of at least one compound belonging to the group consisting of Na.sub.2 Ca.sub.2 Si.sub.3 O.sub.9 and Ca.sub.3 (PO.sub.4).sub.2.2 Ca.sub.2 SiO.sub.4, can be used to construct artificial bone segments etc in bone surgery and bonds firmly with the new bone tissue without causing inflammation.
摘要翻译： 一种生物相容性玻璃陶瓷，其由含有玻璃质内含物的玻璃质基质组成，其中与羟基磷灰石同晶的化合物的分散晶体至少具有以下元素：钙，镧系元素或钇，硅，磷和氧，这些内含物被 可以使用属于由Na 2 Ca 2 Si 3 O 9和Ca 3（PO 4）2.2 Ca 2 SiO 4组成的组的至少一种化合物的晶体在骨手术中构建人造骨段等，并与新骨组织牢固结合而不引起炎症。
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公开(公告)号：US4052532A
公开(公告)日：1977-10-04
申请号：US633075
申请日：1975-11-18
CPC分类号： H01M4/905 , H01M4/9025
摘要： An electrolyte-electrode assembly for a combustible battery comprising a ceramic solid electrolyte conductive to oxygen ions and impermeable to gas. An electrode is secured on one surface of the electrolyte and comprises a porous layer of doped indium oxide composed of dendrites which form trunks having a diameter between 500 and 10,000 A and whose principal axes are penpendicular to the surface of the electrolyte. A continuous layer of ceramic material, conductive to oxygen ions and electrons is interposed between the electrolyte and the electrode and is solid therewith. The electrode can have a second porous layer formed of granules of at least one chromite having the formula:T.sub.1-y Sr.sub.a Ca.sub.b CrO.sub.3in which T is a rare earth or yttrium or a mixture of these elements and y, a and b are numbers between 0 and 1, being able to take the value 0 and satisfying the equation a + b = y.
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