公开(公告)号：US20110284523A1

公开(公告)日：2011-11-24

申请号：US13144725

申请日：2010-01-08

申请人： Yuichi Hiroyama ,  Kazuo Sadaoka ,  Yoshinari Sawabe

发明人： Yuichi Hiroyama ,  Kazuo Sadaoka ,  Yoshinari Sawabe

IPC分类号： H01L35/34

CPC分类号： H01L35/08 ,  H01L35/34

摘要： There is provided a method for manufacturing a thermoelectric conversion module that allows adhesiveness between a thermoelectric conversion element and an electrode to be further increased. It is a method for manufacturing a thermoelectric conversion module 1 that comprises a step of bonding thermoelectric conversion elements 10 to electrodes 6, 8 by electromagnetic induction heating of the thermoelectric conversion elements 10.

摘要翻译： 提供一种能够进一步提高热电转换元件和电极之间的粘合性的热电转换模块的制造方法。 它是一种制造热电转换模块1的方法，该热电转换模块1包括通过热电转换元件10的电磁感应加热将热电转换元件10接合到电极6,8的步骤。

公开(公告)号：US20110031451A1

公开(公告)日：2011-02-10

申请号：US12936755

申请日：2009-04-08

申请人： Kazuo Sadaoka ,  Yuichi Hiroyama ,  Yoshinari Sawabe

发明人： Kazuo Sadaoka ,  Yuichi Hiroyama ,  Yoshinari Sawabe

IPC分类号： H01B1/02

CPC分类号： H01L35/22 ,  C04B35/016 ,  C04B2235/3208 ,  C04B2235/3251 ,  C04B2235/3267 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/3291 ,  C04B2235/408 ,  C04B2235/768 ,  C04B2235/786

摘要： Disclosed are a sintered body and a thermoelectric conversion material. The sintered body comprises a manganese-based oxide as a main component, and further comprises an oxide A wherein the oxide A represents one or more members selected from among nickel oxides, copper oxide and zinc oxide, and a metal M wherein the metal M represents one or more members selected from among Pd, Ag, Pt and Au.

摘要翻译： 公开了烧结体和热电转换材料。 烧结体包括锰基氧化物作为主要成分，并且还包含氧化物A，其中氧化物A表示选自氧化镍，氧化铜和氧化锌中的一种或多种，​​金属M表示金属M， 选自Pd，Ag，Pt和Au中的一种或多种。

公开(公告)号：US20120018835A1

公开(公告)日：2012-01-26

申请号：US13255294

申请日：2010-03-03

申请人： Yoshinari Sawabe ,  Yuichi Hiroyama

发明人： Yoshinari Sawabe ,  Yuichi Hiroyama

IPC分类号： H01L35/04

CPC分类号： H01L35/06 ,  H01L2924/0002 ,  H01L2924/00

摘要： A pressing member is prevented from being damaged by heat, heat dissipation through the pressing member on the higher-temperature side and reduction in thermoelectric conversion efficiency due to it are suppressed, and good electrical conduction is achieved even if thermoelectric conversion elements and electrodes are not cemented through a binder. A lower-temperature side electrode 6 is projecting toward a higher-temperature side substrate 8 and the lower-temperature side electrode 6 is formed with slope faces 6a, 6b, and an angle θ of each of the slope face to a surface of a lower-temperature side substrate 7 is an acute angle. A face 3a of a p-type thermoelectric conversion element 3 in contact with the lower-temperature side electrode 6 is along one slope face 6a of the lower-temperature side electrode and a face 4b of an n-type thermoelectric conversion element 4 in contact with the lower-temperature side electrode 6 is along the other slope face 6b of the lower-temperature side electrode 6; the p-type thermoelectric conversion element 3 and the n-type thermoelectric conversion element 4 are in contact with the lower-temperature side electrode 6 through the respective slope faces; a pressing member 5 presses a portion on the lower-temperature side substrate side of an outside thermoelectric conversion element 10, toward the other outside thermoelectric conversion element 10.

摘要翻译： 防止加压部件受到热量的损害，通过高温侧的按压部件的散热以及由于其而产生的热电转换效率的降低，并且即使热电转换元件和电极不是，也能够实现良好的导电 通过粘合剂粘结。 低温侧电极6向高温侧基板8突出，低温侧电极6形成有斜面6a，6b和角度θ; 每个斜面与低温侧基板7的表面呈锐角。 与低温侧电极6接触的p型热电转换元件3的面3a沿着低温侧电极的一个斜面6a和接触的n型热电转换元件4的面4b 低温侧电极6沿着低温侧电极6的另一斜面6b; p型热电转换元件3和n型热电转换元件4通过相应的斜面与低温侧电极6接触; 按压构件5将外部热电转换元件10的低温侧基板侧的一部分朝向另一个外侧热电转换元件10按压。

公开(公告)号：US08390113B2

公开(公告)日：2013-03-05

申请号：US13255294

申请日：2010-03-03

申请人： Yoshinari Sawabe ,  Yuichi Hiroyama

发明人： Yoshinari Sawabe ,  Yuichi Hiroyama

IPC分类号： H01L23/34 ,  H01L35/28

CPC分类号： H01L35/06 ,  H01L2924/0002 ,  H01L2924/00

摘要： A pressing member is prevented from being damaged by heat, heat dissipation through the pressing member on the higher-temperature side and reduction in thermoelectric conversion efficiency due to it are suppressed, and good electrical conduction is achieved even if thermoelectric conversion elements and electrodes are not cemented through a binder. A lower-temperature side electrode 6 is projecting toward a higher-temperature side substrate 8 and the lower-temperature side electrode 6 is formed with slope faces 6a, 6b, and an angle θ of each of the slope face to a surface of a lower-temperature side substrate 7 is an acute angle. A face 3a of a p-type thermoelectric conversion element 3 in contact with the lower-temperature side electrode 6 is along one slope face 6a of the lower-temperature side electrode and a face 4b of an n-type thermoelectric conversion element 4 in contact with the lower-temperature side electrode 6 is along the other slope face 6b of the lower-temperature side electrode 6; the p-type thermoelectric conversion element 3 and the n-type thermoelectric conversion element 4 are in contact with the lower-temperature side electrode 6 through the respective slope faces; a pressing member 5 presses a portion on the lower-temperature side substrate side of an outside thermoelectric conversion element 10, toward the other outside thermoelectric conversion element 10.

摘要翻译： 防止加压部件受到热量的损害，通过高温侧的按压部件的散热以及由于其而产生的热电转换效率的降低，并且即使热电转换元件和电极不是，也能够实现良好的导电 通过粘合剂粘结。 低温侧电极6向高温侧基板8突出，低温侧电极6形成有斜面6a，6b和角度θ; 每个斜面与低温侧基板7的表面呈锐角。 与低温侧电极6接触的p型热电转换元件3的面3a沿着低温侧电极的一个斜面6a和接触的n型热电转换元件4的面4b 低温侧电极6沿着低温侧电极6的另一斜面6b; p型热电转换元件3和n型热电转换元件4通过相应的斜面与低温侧电极6接触; 按压构件5将外部热电转换元件10的低温侧基板侧的一部分朝向另一个外侧热电转换元件10按压。

公开(公告)号：US20120097206A1

公开(公告)日：2012-04-26

申请号：US13123006

申请日：2009-10-05

申请人： Kazuo Sadaoka ,  Yoshinari Sawabe ,  Yuichi Hiroyama

发明人： Kazuo Sadaoka ,  Yoshinari Sawabe ,  Yuichi Hiroyama

IPC分类号： H01L35/04

CPC分类号： H01L35/06 ,  H01L35/22

摘要： The invention provides a thermoelectric conversion module and a thermoelectric conversion element. The thermoelectric conversion module comprises a plurality of thermoelectric conversion elements and a plurality of electrodes, wherein each of the thermoelectric conversion elements is made of a sintered body containing a thermoelectric conversion material and a conductive metal, has two faces, and satisfies the following condition (a) or (b): (a) each thermoelectric conversion element is electrically connected to an electrode via one face without a joint and is electrically connected to another electrode via the other face with a joint, (b) each thermoelectric conversion element is electrically connected to an electrode via one face without a joint and is electrically connected to another electrode via the other face without a joint.

摘要翻译： 本发明提供一种热电转换模块和热电转换元件。 热电转换模块包括多个热电转换元件和多个电极，其中每个热电转换元件由包含热电转换材料和导电金属的烧结体制成，具有两个面，并满足以下条件（ a）或（b）：（a）每个热电转换元件通过一个面而不与接头电连接，并且通过另一个面与接头电连接到另一个电极，（b）每个热电转换元件是电 通过一个面没有接头连接到电极，并且经由另一个面电连接到另一个电极而没有接头。

公开(公告)号：US20110024700A1

公开(公告)日：2011-02-03

申请号：US12936624

申请日：2009-04-10

申请人： Kazuo Sadaoka ,  Yuichi Hiroyama ,  Yoshinari Sawabe

发明人： Kazuo Sadaoka ,  Yuichi Hiroyama ,  Yoshinari Sawabe

IPC分类号： H01B1/08

CPC分类号： H01L35/22 ,  C04B35/016 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3231 ,  C04B2235/3239 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/3286 ,  C04B2235/3293 ,  C04B2235/3296 ,  C04B2235/3298 ,  C04B2235/768 ,  C04B2235/77

摘要： Disclosed are a sintered body and a thermoelectric conversion material. The sintered body comprises a manganese-based oxide as a main component, further comprises an oxide A wherein the oxide A represents one or more members selected from among nickel oxides, copper oxide and zinc oxide, and has a relative density of 80% or more and 90% or less.

摘要翻译： 公开了烧结体和热电转换材料。 该烧结体包含锰系氧化物作为主要成分，还含有氧化物A，其中氧化物A表示选自氧化镍，氧化铜和氧化锌中的一种或多种，​​相对密度为80％以上 和90％以下。

公开(公告)号：US20100263702A1

公开(公告)日：2010-10-21

申请号：US12738349

申请日：2008-10-09

申请人： Yuichi Hiroyama ,  Kazuo Sadaoka ,  Yoshinari Sawabe

发明人： Yuichi Hiroyama ,  Kazuo Sadaoka ,  Yoshinari Sawabe

IPC分类号： H01L35/30 ,  H01L35/34 ,  H01L21/66

CPC分类号： H01L35/32 ,  H01L35/34

摘要： Provided are a thermoelectric conversion element, a thermoelectric conversion module using the thermoelectric conversion element, and a method for manufacturing the thermoelectric conversion module. The thermoelectric conversion element has a hexahedral shape, of which the two faces opposing each other and the other four faces have different reflectances to light. The thermoelectric conversion module comprises a plurality of p-type thermoelectric conversion elements and a plurality of n-type thermoelectric conversion elements, and a plurality of electrodes connecting the end faces of each pair of the p-type thermoelectric conversion elements and the n-type thermoelectric conversion elements electrically with each other to connect the p-type thermoelectric conversion elements and the n-type thermoelectric conversion elements electrically in series alternately. At least one of the n-type thermoelectric conversion elements and the p-type thermoelectric conversion elements has a hexahedral shape, of which the two faces opposing each other and the other four faces have different reflectances to light, and of which the two faces opposing each other are individually jointed to the electrodes.

摘要翻译： 提供了一种热电转换元件，使用该热电转换元件的热电转换模块以及该热电转换模块的制造方法。 热电转换元件具有六面体形状，其两个面彼此相对，另外四个面具有不同的光反射。 热电转换模块包括多个p型热电转换元件和多个n型热电转换元件，以及连接每对p型热电转换元件的端面和n型热电转换元件的多个电极 将热电转换元件彼此电连接以将p型热电转换元件和n型热电转换元件交替地串联连接。 n型热电转换元件和p型热电转换元件中的至少一个具有六面体形状，其两个面彼此相对并且其它四个面具有不同的光反射，并且其两个面相对 彼此分别连接到电极。

公开(公告)号：US6106800A

公开(公告)日：2000-08-22

申请号：US880996

申请日：1997-06-23

申请人： Masahide Mohri ,  Norio Matsuda ,  Shinichiro Tanaka ,  Yoshio Uchida ,  Yoshinari Sawabe ,  Hisashi Watanabe ,  Hiroshi Ogawa

发明人： Masahide Mohri ,  Norio Matsuda ,  Shinichiro Tanaka ,  Yoshio Uchida ,  Yoshinari Sawabe ,  Hisashi Watanabe ,  Hiroshi Ogawa

IPC分类号： C01F7/02 ,  C01F7/30 ,  C01F7/44

CPC分类号： C01F7/02 ,  C01F7/30 ,  C01F7/442 ,  C01P2004/03 ,  C01P2004/30 ,  C01P2004/50 ,  C01P2004/52 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/11 ,  C01P2006/21 ,  C01P2006/80

摘要： Alpha alumina powder is produced by granulating at least one alumina starting material selected from group consisting of transition alumina and alumina compound to obtain particles and calcining the particles in a halogen-containing atmosphere which comprises a hydrogen halide gas, a halogen gas or a mixture of a halogen gas and steam and contains at least 0.1 % by volume of at least one halogen-containing gas selected from the group consisting of hydrogen halide gas and halogen gas.By granulating the alumina starting material powder in the form of particles to increase a bulk density and calcining them in the presence of halogen, .alpha.-alumina powder having a regulated particle size and shape and a narrow particle size distribution and containing fewer agglomerated particles is produced at a high calcining efficiency.

摘要翻译： 通过造粒选自过渡氧化铝和氧化铝化合物的至少一种氧化铝起始材料来制备α-氧化铝粉末，以获得颗粒并在包含卤化氢气体，卤素气体或卤素气体的混合物的含卤素气氛中煅烧颗粒 卤素气体和蒸汽，并且含有至少0.1体积％的选自卤化氢气体和卤素气体的至少一种含卤素气体。 通过将颗粒形式的氧化铝原料粉末制粒以提高堆积密度并在卤素存在下煅烧，产生具有调节的粒度和形状以及窄的粒度分布并且含有较少的附聚颗粒的α-氧化铝粉末 煅烧效率高。

公开(公告)号：US08758455B2

公开(公告)日：2014-06-24

申请号：US13257513

申请日：2010-03-18

申请人： Cedric Pitteloud ,  Yoshinari Sawabe ,  Satoshi Shimano

发明人： Cedric Pitteloud ,  Yoshinari Sawabe ,  Satoshi Shimano

IPC分类号： H01M4/505 ,  H01M4/525 ,  H01M10/052 ,  C01G53/00

CPC分类号： H01M4/366 ,  C01G51/006 ,  C01G51/42 ,  C01G53/006 ,  C01G53/42 ,  C01P2002/20 ,  C01P2002/54 ,  C01P2002/76 ,  C01P2004/03 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/40 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/052 ,  Y10T29/49108

摘要： A method of producing a layered structure lithium mixed metal oxide, including a step of calcining a lithium mixed metal oxide raw material containing a transition metal element and a lithium element in a molar ratio of the lithium element to the transition metal element of 1 or more and 2 or less, in the presence of an inactive flux containing one or more compounds selected from the group consisting of a carbonate of M, a sulfate of M, a nitrate of M, a phosphate of M, a hydroxide of M, a molybdate of M, and a tungstate of M, wherein M represents one or more elements selected from the group consisting of Na, K, Rb, Cs, Ca, Mg, Sr and Ba.

摘要翻译： 一种层状结构锂复合金属氧化物的制造方法，其特征在于，包括将锂元素与过渡金属元素的摩尔比为1以上的含有过渡金属元素和锂元素的锂复合金属氧化物原料煅烧的工序 和2以下，在含有一种或多种选自M的碳酸盐，M的硫酸盐，M的硝酸盐，M的磷酸盐，M的氢氧化物，钼酸盐的一种或多种化合物的无活性助熔剂的存在下， 的M和M的钨酸盐，其中M表示选自Na，K，Rb，Cs，Ca，Mg，Sr和Ba中的一种或多种元素。

公开(公告)号：US06521203B1

公开(公告)日：2003-02-18

申请号：US08922478

申请日：1997-09-03

申请人： Masahide Mohri ,  Yoshio Uchida ,  Yoshinari Sawabe ,  Hisashi Watanabe

发明人： Masahide Mohri ,  Yoshio Uchida ,  Yoshinari Sawabe ,  Hisashi Watanabe

IPC分类号： C01F700

CPC分类号： C01F7/442 ,  C01F7/02 ,  C01P2004/03 ,  C01P2004/30 ,  C01P2004/40 ,  C01P2004/42 ,  C01P2004/52 ,  C01P2004/54 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/80 ,  C30B25/00 ,  C30B29/20

摘要： A process for producing &agr;-alumina containing &agr;-alumina single crystal particles characterized in that at least one of a transition alumina and transition alumina precursor is calcined in an atmosphere containing at least 1% by volume of hydrogen chloride at a temperature of not less than 600° C., preferably from 600 to 1,400° C., and more preferably from 800 to 1,200° C. Aluminum hydroxide, alum, aluminum sulfate, etc. are used as the alumina raw material capable of being converted to transition alumina on heating. &agr;-Alumina comprising octahedral or higher polyhedral &agr;-alumina single crystal particles have a high alumina purity above a given level, are fine and homogeneous, have a narrow particle size distribution, are not agglomerated particles, and can be obtained from raw materials of various kinds, purities, shapes, sizes, and compositions.

摘要翻译： 一种生产含α-氧化铝的α-氧化铝单晶颗粒的方法，其特征在于，在含有至少1体积％氯化氢的气氛中，在不少于1重量％的温度下煅烧过渡氧化铝和过渡型氧化铝前体中的至少一种 600℃，优选600〜1400℃，更优选800〜1200℃。使用氢氧化铝，明矾，硫酸铝等作为能够在加热时转化为过渡型氧化铝的氧化铝原料 。 包含八面体或更高的多面体α-氧化铝单晶颗粒的α-氧化铝具有高于给定水平的高氧化铝纯度，细小且均匀，具有窄的粒度分布，不是附聚颗粒，并且可以从各种原料获得 种类，纯度，形状，尺寸和组成。