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15 条记录 (耗时 0.018 秒)

    Nanostructure and manufacturing method for same
    3.
    发明授权
    Nanostructure and manufacturing method for same 失效
    纳米结构及其制造方法相同

    公开(公告)号：US08163084B2

    公开(公告)日：2012-04-24

    申请号：US11938541

    申请日：2007-11-12

    申请人： Yoshihiro Terada ,  Mitsuru Kamikatano ,  Kuniharu Himeno ,  Bunsho Ohtani ,  Takamune Yamagami ,  Tsukasa Torimoto

    发明人： Yoshihiro Terada ,  Mitsuru Kamikatano ,  Kuniharu Himeno ,  Bunsho Ohtani ,  Takamune Yamagami ,  Tsukasa Torimoto

    IPC分类号： C30B29/60

    CPC分类号： C23C18/14

    摘要： The invention relates to nanostructure and its manufacturing method. In the manufacturing method of a nanostructure, first anisotropic crystalline particles, connectors having end to be connected to a specific crystal face of each of said crystalline particles, and second particles to be connected to the other end of each of said connectors are prepared. First ends of the connectors are connected to specific crystal faces of the first crystalline particles, and simultaneously or before or after the connection, the second ends of the connectors are connected to the second particles. A nanostructure formed by this method has a three-dimensional structure which does not have a closest packing structure.

    摘要翻译： 本发明涉及纳米结构及其制造方法。 在纳米结构体的制造方法中，准备了第一各向异性结晶粒子，具有与每个所述结晶粒子的特定结晶面连接的连接器和与所述连接器的另一端连接的第二粒子。 连接器的第一端连接到第一结晶颗粒的特定晶面，同时或连接之前或之后，连接器的第二端连接到第二颗粒。 通过该方法形成的纳米结构具有不具有最密封结构的三维结构。

    Nanostructure and manufacturing method for same
    5.
    发明授权
    Nanostructure and manufacturing method for same 失效
    纳米结构及其制造方法相同

    公开(公告)号：US07524370B1

    公开(公告)日：2009-04-28

    申请号：US11207748

    申请日：2005-08-22

    申请人： Yoshihiro Terada ,  Mitsuru Kamikatano ,  Kuniharu Himeno ,  Bunsho Ohtani ,  Takamune Yamagami ,  Tsukasa Torimoto

    发明人： Yoshihiro Terada ,  Mitsuru Kamikatano ,  Kuniharu Himeno ,  Bunsho Ohtani ,  Takamune Yamagami ,  Tsukasa Torimoto

    IPC分类号： C30B29/60

    CPC分类号： C23C18/14

    摘要： The invention relates to nanostructure and its manufacturing method. In the manufacturing method of a nanostructure, first anisotropic crystalline particles, connectors having an end to be connected to a specific crystal face of each of said crystalline particles, and second particles to be connected to the other end of each of said connectors are prepared. First ends of the connectors are connected to specific crystal faces of the first crystalline particles, and simultaneously or before or after the connection, the second ends of the connectors are connected to the second particles. A nanostructure formed by this method has a three-dimensional structure which does not have a closest packing structure.

    摘要翻译： 本发明涉及纳米结构及其制造方法。 在纳米结构体的制造方法中，制备第一各向异性结晶粒子，具有与各结晶粒子的特定结晶面连接的端子的连接器和与各连接器的另一端连接的第二粒子。 连接器的第一端连接到第一结晶颗粒的特定晶面，同时或在连接之前或之后，连接器的第二端连接到第二颗粒。 通过该方法形成的纳米结构具有不具有最密封结构的三维结构。

    METAL OXIDE PARTICLE PRODUCTION METHOD AND PRODUCTION DEVICE
    6.
    发明申请
    METAL OXIDE PARTICLE PRODUCTION METHOD AND PRODUCTION DEVICE 有权
    金属氧化物颗粒生产方法和生产设备

    公开(公告)号：US20120141362A1

    公开(公告)日：2012-06-07

    申请号：US13389989

    申请日：2010-08-03

    申请人： Bunsho Ohtani ,  Noriyuki Sugishita ,  Yasushi Kuroda

    发明人： Bunsho Ohtani ,  Noriyuki Sugishita ,  Yasushi Kuroda

    IPC分类号： C01G23/04 ,  B01J19/00 ,  C01B13/22

    CPC分类号： C01G23/07 ,  B01J21/063 ,  B01J35/002 ,  B01J35/004 ,  B01J35/1014 ,  B01J37/088 ,  B01J37/14 ,  B01J37/349 ,  C01B13/22 ,  C01G23/00 ,  C01G23/047 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2006/12 ,  C01P2006/80

    摘要： An object of the present invention is to provide a method for producing metal oxide particles, in which metal oxide particles with high photocatalytic activity is produced, and a production apparatus therefor. The above object can be achieved by using a method for producing metal oxide particles, which includes subjecting a reaction gas containing metal chloride and an oxidizing gas containing no metal chloride in a reaction tube (11) to preheating, and then subjecting a combined gas composed of the reaction gas and the oxidizing gas to main heating in a main heating region (A) apart from the downstream side of the junction (5b), wherein the time until the combined gas from the junction (5b) arrives at the upstream end (A1) of the main heating region (A) is adjusted to be less than 25 milliseconds.

    摘要翻译： 本发明的目的是提供一种生产具有高光催化活性的金属氧化物颗粒的金属氧化物颗粒的制造方法及其制造装置。 上述目的可以通过使用金属氧化物颗粒的制造方法来实现，该方法包括在反应管（11）中对含有金属氯化物的反应气体和不含金属氯化物的氧化气体进行预热，然后将组合的气体 的反应气体和氧化气体在远离接合部（5b）的下游侧的主加热区域（A）中进行主加热，其中直到来自接合部（5b）的组合气体到达上游端 A1）被调整为小于25毫秒。

    Method and apparatus for producing metal oxide particles
    7.
    发明授权
    Method and apparatus for producing metal oxide particles 有权
    用于生产金属氧化物颗粒的方法和设备

    公开(公告)号：US09352965B2

    公开(公告)日：2016-05-31

    申请号：US13583159

    申请日：2011-03-07

    申请人： Bunsho Ohtani ,  Noriyuki Sugishita ,  Yasushi Kuroda

    发明人： Bunsho Ohtani ,  Noriyuki Sugishita ,  Yasushi Kuroda

    IPC分类号： C01G23/07 ,  C01B13/22 ,  C01G1/02

    CPC分类号： C01B13/22 ,  C01G1/02 ,  C01G23/07 ,  C01P2002/30 ,  C01P2004/03 ,  C01P2006/12 ,  C01P2006/90

    摘要： There is provided a method and an apparatus for producing metal oxide particles, which produce metal oxide particles having a high photocatalytic activity with high yield. The method for producing metal oxide particles of the invention is characterized by including combining, in a reaction tube, a preheated metal chloride-containing gas with a preheated first gas which does not contain the metal chloride at a first junction to obtain a first combined gas, and combining the first combined gas with a preheated second gas which does not contain the metal chloride, at a second junction which is further downstream of the first junction, to obtain a second combined gas, wherein at least one of the metal chloride-containing gas and the first gas contains oxygen, and wherein the preheated metal chloride-containing gas is further heated in a region between the first junction and the second junction (referred to as first reaction zone), by combining the first gas with the metal chloride-containing gas at the first junction while setting the preheat temperature of the first gas at a temperature equal to or higher than the preheat temperature of the metal chloride-containing gas, and the first combined gas is further heated in a region downstream of the second junction by combining the second gas with the first combined gas at the second junction while setting the preheat temperature of the second gas at a temperature equal to or higher than the temperature of the first combined gas.

    摘要翻译： 提供了一种生产金属氧化物颗粒的方法和设备，其以高产率生产具有高光催化活性的金属氧化物颗粒。 本发明的金属氧化物粒子的制造方法的特征在于，在反应管中，将预热的含金属氯化物的气体与在第一接合处不含有金属氯化物的预热的第一气体组合，得到第一组合气体 并且在第二结合处将第一组合气体与不含金属氯化物的预热的第二气体组合，以获得第二组合气体，其中至少一种含金属氯化物的 气体，第一气体含有氧，并且其中预热的含金属氯化物的气体在第一接合点和第二接合点（称为第一反应区域）之间的区域中进一步加热，通过将第一气体与金属氯化物 - 在将第一气体的预热温度设定为等于或高于金属氯化物c的预热温度的温度的同时， 通过在第二连接处组合第二气体与第一组合气体，将第一组合气体在第二接合点的下游区域进一步加热，同时将第二气体的预热温度设定在等于或高于 第一组合气体的温度。

    Production method of aromatic hydroxide
    10.
    发明授权
    Production method of aromatic hydroxide 失效
    芳香族氢氧化物的生产方法

    公开(公告)号：US07714175B2

    公开(公告)日：2010-05-11

    申请号：US12385013

    申请日：2009-03-27

    申请人： Ryu Abe ,  Bunsho Ohtani ,  Osamu Tomita

    发明人： Ryu Abe ,  Bunsho Ohtani ,  Osamu Tomita

    IPC分类号： C07C39/10 ,  C07C37/60

    CPC分类号： C25B3/02

    摘要： According to the present invention, two hydroxyl groups can be introduced into the 1-position and the 4-position of the benzene ring of an aromatic compound highly efficiently and highly selectively by a one step process to give the corresponding aromatic hydroxide.The present invention provides a production method of an aromatic hydroxide represented by the formula (2) wherein R1, R2, R3, and, R4 are each independently a hydrogen atom or an alkyl group having a carbon atom number of 1-20, and R1, R2 and/or R3 and R4 are optionally bonded to each other to form a ring, which comprises irradiating light to a photoelectrode comprised of metal oxide while applying a given potential in the presence of an aromatic compound represented by the formula (1) wherein R1, R2, R3, and R4 are as defined above.

    摘要翻译： 根据本发明，可以通过一步法高效高选择性地将两个羟基引入芳族化合物的苯环的1-位和4-位，得到相应的芳香族氢氧化物。 本发明提供由式（2）表示的芳族氢氧化物的制造方法，其中R1，R2，R3和R4各自独立地为氢原子或碳原子数为1-20的烷基，R1 R2和/或R3和R4任选地彼此键合形成环，其包括在由式（1）表示的芳族化合物的存在下施加给定电位，将光照射到由金属氧化物构成的光电极上，其中 R1，R2，R3和R4如上定义。