-
公开(公告)号：US09786925B2
公开(公告)日：2017-10-10
申请号：US11587175
申请日：2005-04-22
CPC分类号： H01M4/9083 , H01M4/8605 , H01M4/90 , H01M2300/0082
摘要： A fuel cell comprised of a proton conductive electrolyte film sandwiched between a pair of catalyst layers, wherein the catalyst layer of at least the cathode is comprised of a mixture including a catalyst ingredient, an electrolytic material, and a carbon material, the carbon material is comprised of a catalyst-carrying carbon material carrying the catalyst ingredient and a gas-diffusing carbon material not carrying the catalyst ingredient, and the catalyst-carrying carbon material has an amount of adsorption of water vapor at 25° C. and a relative humidity of 90% of 50 ml/g or more.
-
公开(公告)号：US20110045383A1
公开(公告)日：2011-02-24
申请号：US12736329
申请日：2009-03-26
IPC分类号： H01M8/10
CPC分类号： H01M4/92 , H01M4/926 , H01M2008/1095
摘要： The present invention relates to a fuel cell exhibiting a high performance regardless of the humidification conditions. In short, it is a fuel cell comprised of a proton-conducting electrolyte membrane sandwiched between a pair of catalyst layers, wherein a catalyst layer of at least a cathode contains a catalyst ingredient, electrolyte material, and carbon material; the carbon material is comprised of three types of materials of a catalyst-supporting carbon material supporting the catalyst ingredient, a conductivity-aiding carbon material not supporting the catalyst ingredient, and a gas-diffusing carbon material not supporting the catalyst ingredient; the catalyst layer is comprised of two phases of a catalyst aggregated phase having the catalyst-supporting carbon material supporting the catalyst ingredient and the conductivity-aiding carbon material not supporting the catalyst ingredient aggregated as main ingredients and a gas-diffusing carbon material aggregated phase having the gas-diffusing carbon material not supporting the catalyst ingredient aggregated as a main ingredient; and the catalyst aggregated phase is a continuous phase while the gas-diffusing carbon material aggregated phase is dispersed in the catalyst aggregated phase.
摘要翻译： 本发明涉及不管加湿条件如何，具有高性能的燃料电池。 简而言之，它是由夹在一对催化剂层之间的质子传导电解质膜组成的燃料电池，其中至少阴极的催化剂层包含催化剂成分，电解质材料和碳材料; 碳材料由支撑催化剂成分的催化剂负载碳材料，不支持催化剂成分的导电助催化碳材料和不支撑催化剂成分的气体扩散碳材料的三种材料构成; 催化剂层由具有负载催化剂成分的催化剂负载碳材料和不支持作为主要成分聚集的催化剂成分的导电助催化碳材料的催化剂凝集相的两相和气体扩散碳材料聚集相组成， 不支撑催化剂成分的气体扩散碳材料聚集成主要成分; 催化剂凝集相为连续相，而气体扩散碳材料凝集相分散在催化剂凝聚相中。
-
公开(公告)号：US09735433B2
公开(公告)日：2017-08-15
申请号：US12736329
申请日：2009-03-26
IPC分类号： H01M4/92 , H01M8/1018
CPC分类号： H01M4/92 , H01M4/926 , H01M2008/1095
摘要： The present invention relates to a fuel cell exhibiting a high performance regardless of the humidification conditions. In short, it is a fuel cell comprised of a proton-conducting electrolyte membrane sandwiched between a pair of catalyst layers, wherein a catalyst layer of at least a cathode contains a catalyst ingredient, electrolyte material, and carbon material; the carbon material is comprised of three types of materials of a catalyst-supporting carbon material supporting the catalyst ingredient, a conductivity-aiding carbon material not supporting the catalyst ingredient, and a gas-diffusing carbon material not supporting the catalyst ingredient; the catalyst layer is comprised of two phases of a catalyst aggregated phase having the catalyst-supporting carbon material supporting the catalyst ingredient and the conductivity-aiding carbon material not supporting the catalyst ingredient aggregated as main ingredients and a gas-diffusing carbon material aggregated phase having the gas-diffusing carbon material not supporting the catalyst ingredient aggregated as a main ingredient; and the catalyst aggregated phase is a continuous phase while the gas-diffusing carbon material aggregated phase is dispersed in the catalyst aggregated phase.
-
4.发明授权Solid polymer type fuel cell catalyst, solid polymer type fuel cell electrode, and fuel cell 有权固体聚合物型燃料电池催化剂，固体聚合物型燃料电池电极和燃料电池公开(公告)号：US08999606B2
公开(公告)日：2015-04-07
申请号：US12998441
申请日：2009-10-22
CPC分类号： H01M4/8605 , H01M4/8652 , H01M4/8673 , H01M4/926 , H01M8/04119 , H01M2004/8689 , H01M2008/1095 , Y02E60/50
摘要： The present invention has as its object the provision of a solid polymer fuel cell catalyst exhibiting high durability and high power generation performance regardless of the humidification conditions or load conditions.The present invention relates to a solid polymer type fuel cell catalyst which is comprised of a carbon material which carries a catalyst ingredient, wherein the amount of adsorption of water vapor (V10) at 25° C. and a relative humidity of 10% of the carbon material is 2 ml/g or less and the amount of adsorption of water vapor (V90) at 25° C. and a relative humidity of 90% of the carbon material is 400 ml/g or more.
摘要翻译： 本发明的目的是提供一种固体聚合物燃料电池催化剂，其表现出高耐久性和高发电性能，而与加湿条件或负载条件无关。 本发明涉及固体聚合物型燃料电池催化剂，其由携带催化剂成分的碳材料组成，其中在25℃下的水蒸汽（V10）吸附量和相对湿度为10％的相对湿度 碳材料为2ml / g以下，在25℃，相对湿度为90％的碳材料的水蒸气吸附量（V90）为400ml / g以上。
-
公开(公告)号：US20070224479A1
公开(公告)日：2007-09-27
申请号：US11587175
申请日：2005-04-22
IPC分类号： H01M4/86
CPC分类号： H01M4/9083 , H01M4/8605 , H01M4/90 , H01M2300/0082
摘要： A fuel cell comprised of a proton conductive electrolyte film sandwiched between a pair of catalyst layers, wherein the catalyst layer of at least the cathode is comprised of a mixture including a catalyst ingredient, an electrolytic material, and a carbon material, the carbon material is comprised of a catalyst-carrying carbon material carrying the catalyst ingredient and a gas-diffusing carbon material not carrying the catalyst ingredient, and the catalyst-carrying carbon material has an amount of adsorption of water vapor at 25° C. and a relative humidity of 90% of 50 ml/g or more.
摘要翻译： 一种燃料电池，由夹在一对催化剂层之间的质子传导电解质膜构成，其中至少阴极的催化剂层由包含催化剂成分，电解材料和碳材料的混合物构成，碳材料为 由载有催化剂成分的催化剂载体碳材料和不携带催化剂成分的气体扩散碳材料构成，催化剂载体碳材料在25℃下的水蒸气吸附量和相对湿度 90％为50 ml / g以上。
-
6.发明申请SOLID POLYMER TYPE FUEL CELL CATALYST, SOLID POLYMER TYPE FUEL CELL ELECTRODE, AND FUEL CELL 有权固体聚合物型燃料电池催化剂，固体聚合物型燃料电池和燃料电池公开(公告)号：US20110195339A1
公开(公告)日：2011-08-11
申请号：US12998441
申请日：2009-10-22
CPC分类号： H01M4/8605 , H01M4/8652 , H01M4/8673 , H01M4/926 , H01M8/04119 , H01M2004/8689 , H01M2008/1095 , Y02E60/50
摘要： The present invention has as its object the provision of a solid polymer fuel cell catalyst exhibiting high durability and high power generation performance regardless of the humidification conditions or load conditions.The present invention relates to a solid polymer type fuel cell catalyst which is comprised of a carbon material which carries a catalyst ingredient, wherein the amount of adsorption of water vapor (V10) at 25° C. and a relative humidity of 10% of the carbon material is 2 ml/g or less and the amount of adsorption of water vapor (V90) at 25° C. and a relative humidity of 90% of the carbon material is 400 ml/g or more.
摘要翻译： 本发明的目的是提供一种固体聚合物燃料电池催化剂，其表现出高耐久性和高发电性能，而与加湿条件或负载条件无关。 本发明涉及固体聚合物型燃料电池催化剂，其由携带催化剂成分的碳材料组成，其中在25℃下的水蒸汽（V10）吸附量和相对湿度为10％的相对湿度 碳材料为2ml / g以下，在25℃，相对湿度为90％的碳材料的水蒸气吸附量（V90）为400ml / g以上。
-
公开(公告)号：US08529785B2
公开(公告)日：2013-09-10
申请号：US12508968
申请日：2009-07-24
申请人： Makoto Kubota , Kaoru Miura , Toshihiro Ifuku , Jumpei Hayashi , Masaki Azuma , Olga Alexandrovna Smirnova , Hiroshi Funakubo , Hiroshi Uchida , Nobuhiro Kumada , Satoshi Wada , Takashi Iijima , Soichiro Okamura
发明人： Makoto Kubota , Kaoru Miura , Toshihiro Ifuku , Jumpei Hayashi , Masaki Azuma , Olga Alexandrovna Smirnova , Hiroshi Funakubo , Hiroshi Uchida , Nobuhiro Kumada , Satoshi Wada , Takashi Iijima , Soichiro Okamura
IPC分类号： C04B35/495 , C04B35/00 , H01L41/18 , H01L41/187
CPC分类号： H01L41/1878 , C04B35/2658 , C04B35/44 , C04B35/475 , C04B35/645 , C04B2235/3217 , C04B2235/3227 , C04B2235/3232 , C04B2235/3262 , C04B2235/3272 , C04B2235/3284 , C04B2235/3298 , C04B2235/441 , C04B2235/449 , C04B2235/76 , C04B2235/765 , C04B2235/768 , H01L41/318 , Y10T428/265
摘要： Provided is a piezoelectric material excellent in piezoelectricity. The piezoelectric material includes a perovskite-type complex oxide represented by the following General Formula (1). A(ZnxTi(1-x))yM(1-y)O3 (1) wherein A represents at least one kind of element containing at least a Bi element and selected from a trivalent metal element; M represents at least one kind of element of Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value satisfying 0.4≦x≦0.6; and y represents a numerical value satisfying 0.1≦y≦0.9.
摘要翻译： 提供压电性优异的压电材料。 压电材料包括由以下通式（1）表示的钙钛矿型复合氧化物。 A（Zn x Ti（1-x））yM（1-y）O 3（1）其中A表示至少一种至少含有Bi元素并选自三价金属元素的元素; M表示Fe，Al，Sc，Mn，Y，Ga和Yb中的至少一种元素; x表示满足0.4 @ x @ 0.6的数值; y表示满足0.1≤y≤0.9的数值。
-
8.发明申请公开(公告)号：US20130020525A1
公开(公告)日：2013-01-24
申请号：US13626021
申请日：2012-09-25
申请人： Hiroshi Saito , Toshihiro Ifuku , Satoshi Wada , Nobuhiro Kumada , Keisuke Yamato , Takashi Iijima , Bong-Yeon Lee
发明人： Hiroshi Saito , Toshihiro Ifuku , Satoshi Wada , Nobuhiro Kumada , Keisuke Yamato , Takashi Iijima , Bong-Yeon Lee
IPC分类号： H01L41/24
CPC分类号： H01L41/187 , H01L41/1878 , H01L41/43
摘要： Provided is a piezoelectric material having good piezoelectric properties and a Curie temperature (Tc) of 150° C. or higher, and a piezoelectric device using the piezoelectric material. The piezoelectric material includes a sintered body made of a perovskite-type metal oxide represented by the following general formula (1): xBi(Mg1/2Ti1/2)O3-(1-x)BaTiO3 (1), where x satisfies 0.17≦x≦0.8, in which an average grain size of grains contained in the sintered body is 0.5 μm or larger to 10 μm or smaller, and the sintered body is polycrystalline. In addition, the piezoelectric device includes a piezoelectric material and a pair of electrodes disposed in contact with the piezoelectric material, in which the piezoelectric material is the above-mentioned piezoelectric material.
摘要翻译： 提供具有良好的压电性能和150℃或更高的居里温度（Tc）的压电材料，以及使用该压电材料的压电装置。 压电材料包括由以下通式（1）表示的钙钛矿型金属氧化物制成的烧结体：xBi（Mg1 / 2Ti1 / 2）O3-（1-x）BaTiO3（1），其中x满足0.17＆nlE ; x＆lt; nlE; 0.8，其中包含在烧结体中的晶粒的平均晶粒尺寸为0.5μm以上至10μm以下，烧结体为多晶。 此外，压电装置包括压电材料和与压电材料接触的一对电极，其中压电材料是上述压电材料。
-
9.发明授权公开(公告)号：US07413472B2
公开(公告)日：2008-08-19
申请号：US11703222
申请日：2007-02-07
申请人： Takashi Iijima
发明人： Takashi Iijima
IPC分类号： H01R13/60
CPC分类号： H01R13/743
摘要： A wall stands upright from the surface of the bottom plate in the vertical direction in an electronic apparatus. An opening is defined in the wall. A connector defines a cylindrical portion located in the opening to receive a plug. A rib stands upright from the surface of the bottom plate. The rib defines a lock surface and an inclined surface. The lock surface extends in the vertical direction so as to hold the connector between the wall and the lock surface itself. The inclined surface is connected to the upper end of the lock surface. When the connector is set within the enclosure, the connector is received on the inclined surface. The connector slides on the inclined surface. The cylindrical portion enters the opening. When the connector drops off the inclined surface, the connector is fitted between the lock surface and the wall.
摘要翻译： 在电子设备中，墙壁从垂直方向垂直于底板的表面。 墙上有一个开口。 连接器限定位于开口中的圆柱形部分以接收插头。 肋从底板的表面直立。 肋限定锁定表面和倾斜表面。 锁定表面沿垂直方向延伸，以将连接器保持在壁和锁定表面之间。 倾斜表面连接到锁定表面的上端。 当连接器设置在外壳内时，连接器被接收在倾斜表面上。 连接器在倾斜表面上滑动。 圆筒部分进入开口。 当连接器从倾斜表面脱落时，连接器装配在锁定表面和墙壁之间。
-
公开(公告)号：US20080136378A1
公开(公告)日：2008-06-12
申请号：US12014502
申请日：2008-01-15
IPC分类号： H02J7/00
CPC分类号： G01R31/367 , G01R31/374 , G01R31/389
摘要： A method for detecting the charged state of a battery based on the measurements of open circuit voltage in which the charged state of a battery can be detected precisely regardless of the degradation state of the battery. Internal impedance of a battery is measured, voltage of the battery is measured under stable state, measurement of the battery voltage under stable state is subjected to raising correction depending on the measurement of internal impedance, and then charged state of the battery is determined based on the corrected value of battery voltage under stable state.
摘要翻译： 基于电池的充电状态的开路电压的测量，可以精确地检测电池的充电状态的方法，而不管电池的劣化状态如何。 测量电池的内部阻抗，在稳定状态下测量电池的电压，根据内部阻抗的测量对稳定状态下的电池电压的测量进行升高校正，然后根据 电池电压在稳定状态下的校正值。
-
-
-
-
-
-
-
-
-
搜索结果
116 条记录 (耗时 0.027 秒)
