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公开(公告)号：US4645519A
公开(公告)日：1987-02-24
申请号：US814583
申请日：1985-12-30
CPC分类号： F24F3/1411 , B01D53/261 , F24F2203/1036
摘要： A composite formed of small desiccant particles retained in a dark matrix composed of a porous binder containing a transition metal oxide with pores to provide moisture transport with respect to the particles, and metallic fibers to remove the heat of condensation during dehumidification and provide heat for the removal of moisture during regeneration. The moisture absorbing properties of the composite may be regenerated by exposure of the dark matrix to solar radiation with dehumidification occurring at night.
摘要翻译： 由保留在由含有过渡金属氧化物的多孔粘合剂组成的黑色基质中的小干燥剂颗粒形成的复合材料，以提供相对于颗粒的水分输送，以及金属纤维，以除去除湿期间的冷凝热并为 在再生期间除去水分。 复合材料的吸湿性能可以通过将黑暗的基质暴露在太阳辐射下再生，并在夜间发生除湿。
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公开(公告)号：US4119513A
公开(公告)日：1978-10-10
申请号：US775078
申请日：1977-03-07
IPC分类号： G01N27/407 , G01N27/46
CPC分类号： G01N27/4075 , G01N27/4078
摘要： Oxygen sensor specifically adapted for use in an industrial air/fuel control system provides an ability to measure actual oxygen content quantitatively in industrial situations where off-stoichiometric air/fuel control is desired. The sensor is quite simple and is easy to use since it provides accurate reproducible readings from sensor to sensor and for long periods. The leads to the solid electrolyte disc are of the same material as the electrodes and extend to the remote end of the sensor so as to eliminate dissimilar material junctions. Felted ceramic discs applied to the wet paste electrodes before firing serve to filter the gases contacting the sensor and act as wicks for permitting uniform dispersion of chloroplatinic acid to the paste electrodes.
摘要翻译： 特别适用于工业空气/燃料控制系统的氧传感器提供了在需要非化学计量空气/燃料控制的工业情况下定量测量实际氧气含量的能力。 传感器非常简单，易于使用，因为它可以提供从传感器到传感器以及长时间的精确重现读数。 固体电解质盘的引线与电极材料相同，并延伸到传感器的远端，以消除不同的材料结。 烧制前涂抹在湿糊电极上的毡状陶瓷盘用于过滤与传感器接触的气体，作为芯片，用于使氯铂酸均匀分散到糊状电极上。
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公开(公告)号：US3943557A
公开(公告)日：1976-03-09
申请号：US519605
申请日：1974-10-31
IPC分类号： G01N27/12 , H01L23/057 , H05K5/00 , H01L23/16
CPC分类号： G01N27/121 , H01L23/057 , H05K5/0095 , H01L2924/0002 , H01L2924/01079 , H01L2924/09701
摘要： The operation of relative humidity sensors made from cobalt oxide on a non-conductive ceramic substrate is improved by heating the sensor for a short period to a high temperature in a reducing atmosphere. This reduces the specific resistance of the device. With a lower resistivity, it is possible to reduce the size of the sensor to the point where it can be included along with a semiconductive device in standard hermetic packages. This makes possible the continuous, one-line monitoring of hermeticity for the life of the circuit without the necessity fo applying a load to the circuit.
摘要翻译： 在非导电陶瓷基板上由氧化钴制成的相对湿度传感器的操作通过将还原气氛中的传感器短时间加热到高温来改善。 这降低了器件的电阻。 具有较低的电阻率，可以将传感器的尺寸减小到可以与标准密封封装中的半导体器件一起包括的位置。 这使得可以连续，一线地监测电路的使用寿命的气密性，而不需要向电路施加负载。
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公开(公告)号：US4510212A
公开(公告)日：1985-04-09
申请号：US541176
申请日：1983-10-12
申请人： Anthony V. Fraioli
发明人： Anthony V. Fraioli
CPC分类号： C25B9/18 , H01M8/1213 , H01M8/2435 , H01M4/9033 , H01M4/9066
摘要： A core construction for a fuel cell is disclosed having both parallel and cross flow passageways for the fuel and the oxidant gases. Each core passageway is defined by electrolyte and interconnect walls. Each electrolyte wall consists of cathode and anode materials sandwiching an electrolyte material. Each interconnect wall is formed as a sheet of inert support material having therein spaced small plugs of interconnect material, where cathode and anode materials are formed as layers on opposite sides of each sheet and are electrically connected together by the interconnect material plugs. Each interconnect wall in a wavy shape is connected along spaced generally parallel line-like contact areas between corresponding spaced pairs of generally parallel electrolyte walls, operable to define one tier of generally parallel flow passageways for the fuel and oxidant gases. Alternate tiers are arranged to have the passageways disposed normal to one another. Solid mechanical connection of the interconnect walls of adjacent tiers to the opposite sides of the common electrolyte wall therebetween is only at spaced point-like contact areas, 90 where the previously mentioned line-like contact areas cross one another.
摘要翻译： 公开了一种用于燃料电池的核心结构，其具有用于燃料和氧化剂气体的平行和横流通道。 每个核心通道由电解质和互连壁限定。 每个电解质壁由阴极和负极材料组成，夹着电解质材料。 每个互连壁形成为一片惰性支撑材料，其中具有间隔开的互连材料的小插塞，其中阴极和阳极材料在每个片材的相对侧上形成为层，并通过互连材料塞电连接在一起。 波浪形状的每个互连壁沿对应的间隔开的大致平行的电解质壁对大致平行的线状接触区域连接，可操作地限定用于燃料和氧化剂气体的大体上平行的流动通道。 替代层被布置成具有彼此正交的通道。 相邻层的互连壁与它们之间的公共电解质壁的相对侧的固体机械连接仅在间隔开的点状接触区域90处，其中先前提到的线状接触区域彼此交叉。
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公开(公告)号：US4010025A
公开(公告)日：1977-03-01
申请号：US655847
申请日：1976-02-06
申请人： Anthony V. Fraioli , John A. DeRosa
发明人： Anthony V. Fraioli , John A. DeRosa
CPC分类号： B22F9/24 , B01J23/755 , C22C1/1026 , H01B1/02 , H05K1/092
摘要： A high density precious metal powder that resists sintering at 600.degree. C. and contains a very small percentage of titania or zirconia is produced by co-nucleation and precipitation of gold and titania from an ammoniacal solution at pH 3-4 with a bisulfite.A nickel powder including a very small percentage of a refractory oxide such as zirconia is prepared by co-nucleation and precipitation from an alkaline solution with hydrazine.Materials so prepared have oxidation resistance and sintering temperatures superior to the pure metal, and find utility in microelectronics as air-fired thick films. Nickel powders so prepared are also useful as hydrogenation catalysts and in other applications.
摘要翻译： 通过用亚硫酸氢盐从pH3-4的氨溶液共成核并沉淀金和二氧化钛，产生了在600℃下耐受烧结并含有非常小百分比的二氧化钛或氧化锆的高密度贵金属粉末。
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公开(公告)号：US4121989A
公开(公告)日：1978-10-24
申请号：US856825
申请日：1977-12-02
IPC分类号： G01N27/407 , G01N27/46
CPC分类号： G01N27/4075 , G01N27/4078
摘要： Oxygen sensor specifically adapted for use in an industrial air/fuel control system provides an ability to measure actual oxygen content quantitatively in industrial situations where off-stoichiometric air/fuel control is desired. The sensor is quite simple and is easy to use since it provides accurate reproducible readings from sensor to sensor and for long periods. The leads to the solid electrolyte disc are of the same material as the electrodes and extend to the remote end of the sensor so as to eliminate dissimilar material junctions. Felted ceramic discs applied to the wet paste electrodes before firing serve to filter the gases contacting the sensor and act as wicks for permitting uniform dispersion of chloroplatinic acid to the paste electrodes.
摘要翻译： 特别适用于工业空气/燃料控制系统的氧传感器提供了在需要非化学计量空气/燃料控制的工业情况下定量测量实际氧气含量的能力。 传感器非常简单，易于使用，因为它可以提供从传感器到传感器以及长时间的精确重现读数。 固体电解质盘的引线与电极材料相同，并延伸到传感器的远端，以消除不同的材料结。 烧制前涂抹在湿糊电极上的毡状陶瓷盘用于过滤与传感器接触的气体，作为芯片，用于使氯铂酸均匀分散到糊状电极上。
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公开(公告)号：US4095132A
公开(公告)日：1978-06-13
申请号：US395801
申请日：1964-09-11
申请人： Anthony V. Fraioli
发明人： Anthony V. Fraioli
CPC分类号： H01J43/02
摘要： 1. An electron multiplier comprising wall means of secondary electron emissive material defining a spiral passage, means for providing a current flow through said wall means to supply electrons for secondary emission, a resistance means provided in said wall means and connected in parallel across a portion of the spiral passage defined by said wall means to provide more uniform current multiplication along said passage length.
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公开(公告)号：US4036634A
公开(公告)日：1977-07-19
申请号：US655836
申请日：1976-02-06
申请人： Anthony V. Fraioli , John A. DeRosa
发明人： Anthony V. Fraioli , John A. DeRosa
CPC分类号： C22C1/1026 , B01J23/755 , B22F9/24 , H05K1/092 , Y10S75/956
摘要： A high density precious metal powder that resists sintering at 600.degree. C. and contains a very small percentage of titania or zirconia is produced by co-nucleation and precipitation of gold and titania from an ammoniacal solution at pH 3-4 with a bisulfite.A nickel powder including a very small percentage of a refractory oxide such as zirconia is prepared by co-nucleation and precipitation from an alkaline solution with hydrazine.Materials so prepared have oxidation resistance and sintering temperatures superior to the pure metal, and find utility in microelectronics as air-fired thick films. Nickel powders so prepared are also useful as hydrogenation catalysts and in other applications.
摘要翻译： 通过用亚硫酸氢盐从pH3-4的氨溶液共成核并沉淀金和二氧化钛，产生了在600℃下耐受烧结并含有非常小百分比的二氧化钛或氧化锆的高密度贵金属粉末。
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公开(公告)号：US4477541A
公开(公告)日：1984-10-16
申请号：US452361
申请日：1982-12-22
申请人： Anthony V. Fraioli
发明人： Anthony V. Fraioli
IPC分类号： G01N27/407 , H01M8/10 , H01M8/12 , H01M8/14
CPC分类号： G01N27/4073 , H01M8/1231 , H01M8/1246 , H01M8/142 , Y02E60/525 , Y02P70/56
摘要： A solid electrolyte structure for fuel cells and other electrochemical devices providing oxygen ion transfer by a multiplicity of exposed internal surfaces made of a composition containing an oxide of a multivalent transition metal and forming small pore-like passages sized to permit oxygen ion transfer while limiting the transfer of oxygen gas.
摘要翻译： 一种用于燃料电池和其它电化学装置的固体电解质结构，其通过由多价过渡金属的氧化物组成的多个暴露的内表面提供氧离子转移，并形成尺寸允许氧离子转移同时限制 氧气的转移。
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公开(公告)号：US4454207A
公开(公告)日：1984-06-12
申请号：US513523
申请日：1983-07-13
申请人： Anthony V. Fraioli , John E. Young
发明人： Anthony V. Fraioli , John E. Young
CPC分类号： H01M8/0625
摘要： A fuel cell capable of utilizing a hydrocarbon such as methane as fuel and having an internal dual catalyst system within the anode zone, the dual catalyst system including an anode catalyst supporting and in heat conducting relationship with a reforming catalyst with heat for the reforming reaction being supplied by the reaction at the anode catalyst.
摘要翻译： 一种能够利用诸如甲烷的烃作为燃料并且在阳极区内具有内部双重催化剂体系的燃料电池，所述双催化剂体系包括负载催化剂体系，所述阳极催化剂与重整催化剂负载并与所述重整催化剂进行热传导， 由阳极催化剂上的反应供给。
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