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    Titanium-aluminium mixed oxide powder
    61.
    发明授权
    Titanium-aluminium mixed oxide powder 有权
    钛 - 铝混合氧化物粉末

    公开(公告)号：US07658907B2

    公开(公告)日：2010-02-09

    申请号：US11722782

    申请日：2005-12-20

    申请人： Kai Schumacher ,  Roland Schilling ,  Harald Alff ,  Helmut Roth

    发明人： Kai Schumacher ,  Roland Schilling ,  Harald Alff ,  Helmut Roth

    IPC分类号： C01G23/047 ,  C01B13/14

    CPC分类号： B01J37/08 ,  B01J21/063 ,  B01J21/066 ,  B01J32/00 ,  B01J37/349 ,  C01F7/02 ,  C01G23/003 ,  C01G23/07 ,  C01P2006/12 ,  C01P2006/80

    摘要： Titanium-aluminium mixed oxide powder with a proportion of aluminium oxide of less than 1 wt. % or a proportion of titanium dioxide of less than 5 wt. %, wherein the sum of the proportions of titanium dioxide and aluminium oxide is at least 99.7 wt. %. It is produced by transferring a vaporous starting compound of the quantitatively greater component of the mixed oxide into a mixing chamber by means of primary air and a vaporous starting compound of the quantitatively smaller component of the mixed oxide by means of an inert gas, and burning the mixture mixed with hydrogen in a mixing chamber into a reaction chamber. It can be used as a catalyst support.

    摘要翻译： 钛 - 铝混合氧化物粉末，氧化铝比例小于1重量％ ％或一定比例的二氧化钛小于5wt。 ％，其中二氧化钛和氧化铝的比例之和为至少99.7wt。 ％。 通过一次空气和通过惰性气体的混合氧化物的定量较小组分的气态起始化合物将混合氧化物的定量较大组分的气态起始化合物转移到混合室中，并且燃烧 该混合物与混合室中的氢气混合成反应室。 它可以用作催化剂载体。

    Titanium-Aluminum Mixed Oxide Powder
    64.
    发明申请
    Titanium-Aluminum Mixed Oxide Powder 有权
    钛 - 铝混合氧化物粉末

    公开(公告)号：US20080096755A1

    公开(公告)日：2008-04-24

    申请号：US11722782

    申请日：2005-12-20

    申请人： Kai Schumacher ,  Roland Schilling ,  Harald Alff ,  Helmut Roth

    发明人： Kai Schumacher ,  Roland Schilling ,  Harald Alff ,  Helmut Roth

    IPC分类号： C04B35/10

    CPC分类号： B01J37/08 ,  B01J21/063 ,  B01J21/066 ,  B01J32/00 ,  B01J37/349 ,  C01F7/02 ,  C01G23/003 ,  C01G23/07 ,  C01P2006/12 ,  C01P2006/80

    摘要： Titanium-aluminium mixed oxide powder with a proportion of aluminium oxide of less than 1 wt. % or a proportion of titanium dioxide of less than 5 wt. %, wherein the sum of the proportions of titanium dioxide and aluminium oxide is at least 99.7 wt. %. It is produced by transferring a vaporous starting compound of the quantitatively greater component of the mixed oxide into a mixing chamber by means of primary air and a vaporous starting compound of the quantitatively smaller component of the mixed oxide by means of an inert gas, and burning the mixture mixed with hydrogen in a mixing chamber into a reaction chamber. It can be used as a catalyst support.

    摘要翻译： 钛 - 铝混合氧化物粉末，氧化铝比例小于1重量％ ％或一定比例的二氧化钛小于5wt。 ％，其中二氧化钛和氧化铝的比例之和为至少99.7wt。 ％。 通过一次空气和通过惰性气体的混合氧化物的定量较小组分的气态起始化合物将混合氧化物的定量较大组分的气态起始化合物转移到混合室中，并且燃烧 该混合物与混合室中的氢气混合成反应室。 它可以用作催化剂载体。

    Photovoltaic Device, Manufacturing Method of Titanium Dioxide Particle Used for Making Thereof, and Dye-Sensitized Solar Cell Using Thereof
    65.
    发明申请
    Photovoltaic Device, Manufacturing Method of Titanium Dioxide Particle Used for Making Thereof, and Dye-Sensitized Solar Cell Using Thereof 审中-公开
    光伏器件，用于制造其的二氧化钛粒子的制造方法及其使用的染料敏化太阳能电池

    公开(公告)号：US20080000520A1

    公开(公告)日：2008-01-03

    申请号：US11793949

    申请日：2005-09-12

    申请人： Satoshi Uchida ,  Yoshitaka Sanehira ,  Paul Brandl ,  Mitsuru Ochiai ,  Kai Schumacher ,  Shigeru Suzuki

    发明人： Satoshi Uchida ,  Yoshitaka Sanehira ,  Paul Brandl ,  Mitsuru Ochiai ,  Kai Schumacher ,  Shigeru Suzuki

    IPC分类号： H01L31/0264 ,  C01G23/047

    CPC分类号： C01G23/047 ,  C01G23/07 ,  C01P2006/12 ,  C01P2006/19 ,  C09C1/3669 ,  H01G9/2031 ,  H01G9/2036 ,  Y02E10/542 ,  Y02P70/521

    摘要： The present invention aims to improve short circuit current density and photo-to-electron conversion efficiency without thickening the whole thickness of the device and increasing the number of manufacturing processes. A photovoltaic device comprises a light-transmittable base material 31, and a porous film 41b formed on the base material and adsorbing a dye. The porous film 41b adsorbing the dye 41d contains a titanium dioxide particle 41c containing aluminum oxide. The titanium dioxide particle 41c is a mixed particle of a first titanium dioxide particle doped with aluminum oxide and a second titanium dioxide particle not doped with aluminum oxide. The first titanium dioxide particle contains 70 to 95 wt. % anatase crystal, and a specific surface area by the BET method of the titanium dioxide particle 41c is 35 to 65 m2/g, and an adsorbing amount of oil of the titanium dioxide particle 41c measured by the method based on JIS K5101 is 55 to 75 ml/100 g.

    摘要翻译： 本发明旨在提高短路电流密度和光电子转换效率，而不会增加器件的整体厚度并增加制造工艺的数量。 光电器件包括可透光基材31和形成在基材上并吸附染料的多孔膜41b。 吸附染料41d的多孔膜41b含有含有氧化铝的二氧化钛粒子41c。 二氧化钛颗粒41c是掺杂有氧化铝的第一二氧化钛颗粒和未掺杂氧化铝的第二二氧化钛颗粒的混合颗粒。 第一种二氧化钛颗粒含有70-95wt。 ％锐钛矿晶体，二氧化钛粒子41c的BET法的比表面积为35〜65m 2 / g，测定二氧化钛粒子41c的油的吸附量 通过基于JIS K5101的方法为55〜75ml / 100g。

    Aluminium oxide powder produced by flame hydrolysis and having a large surface area
    68.
    发明申请
    Aluminium oxide powder produced by flame hydrolysis and having a large surface area 失效
    通过火焰水解产生的具有大的表面积的氧化铝粉末

    公开(公告)号：US20070111880A1

    公开(公告)日：2007-05-17

    申请号：US10583723

    申请日：2004-11-30

    申请人： Kai Schumacher ,  Rainer Golchert ,  Roland Schilling ,  Christoph Batz-Sohn ,  Martin Morters

    发明人： Kai Schumacher ,  Rainer Golchert ,  Roland Schilling ,  Christoph Batz-Sohn ,  Martin Morters

    IPC分类号： C04B35/10 ,  C04B24/00

    CPC分类号： C01F7/302 ,  C01P2002/01 ,  C01P2002/02 ,  C01P2002/72 ,  C01P2004/50 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/19

    摘要： Aluminium oxide powder produced by flame hydrolysis and consisting of aggregates of primary particles, having a BET surface area of from 100 to 250 m2/g, a dibutyl phthalate absorption of from 50 to 450 g/100 g of aluminium oxide powder, which powder shows only crystalline primary particles in high-resolution TEM pictures. It is prepared by vaporising aluminium chloride, transferring the vapour by means of a carrier gas to a mixing chamber and, separately therefrom, supplying hydrogen, air (primary air), which may optionally be enriched with oxygen and/or may optionally be pre-heated, to the mixing chamber, then igniting the mixture of aluminium chloride vapour, hydrogen, air in a burner and burning the flame into a reaction chamber that is separated from the surrounding air, subsequently separating the solid material from the gaseous substances and then treating the solid material with steam and optionally with air, the discharge rate of the reaction mixture from the mixing chamber into the reaction chamber being at least 10 m/s, and the lambda value being from 1 to 10 and the gamma value being from 1 to 15. It can be used as an ink-absorbing substance in ink-jet media.

    摘要翻译： 由火焰水解产生的氧化铝粉末，其由BET表面积为100〜250m 2 / g的一次粒子的聚集体组成，邻苯二甲酸二丁酯的吸收为50〜450g / 100g 的氧化铝粉末，该粉末仅在高分辨率TEM图像中仅显示结晶一级颗粒。 它是通过汽化氯化铝，通过载气将蒸气转移到混合室中制备的，并且与其分开供应氢气，空气（一次空气），其可以任选地富含氧气和/ 加热到混合室，然后点燃燃烧器中的氯化铝蒸气，氢气，空气的混合物，并将火焰燃烧成与周围空气分离的反应室，随后将固体材料与气态物质分离，然后处理 具有蒸汽和任选地具有空气的固体材料，反应混合物从混合室进入反应室的排出速率为至少10m / s，λ值为1至10，γ值为1至 它可以用作喷墨介质中的吸墨物质。

    Purification of finely divided, pyrogenically prepared metal oxide particles
    69.
    发明申请
    Purification of finely divided, pyrogenically prepared metal oxide particles 有权
    精细分离，热解法制备的金属氧化物颗粒的纯化

    公开(公告)号：US20060286028A1

    公开(公告)日：2006-12-21

    申请号：US10567577

    申请日：2004-06-22

    申请人： Kai Schumacher ,  Juergen Flesch ,  Volker Hamm

    发明人： Kai Schumacher ,  Juergen Flesch ,  Volker Hamm

    IPC分类号： B01J8/00 ,  B01F1/00

    CPC分类号： C01F7/021 ,  C01B13/145 ,  C01B33/18 ,  C01G23/075 ,  C01P2006/12 ,  C01P2006/22 ,  C01P2006/80 ,  C01P2006/90

    摘要： Process for removing halide compounds adhering to finely divided metal oxide particles by means of steam, wherein the metal oxide particles are applied to the upper part of an upright column and migrate downwards by means of gravity, the steam is applied at the bottom end of the column, the metal oxide particles and the steam are fed counter-currently, the metal oxide particles freed of halide residues are removed at the base of the column, steam and halide residues are removed at the head of the column, wherein the column is heated in such a manner that the temperature difference Tbottom-Ttop between the lower part and the upper part of the column is at least 20° C. and a maximum temperature of 500° C. prevails in the column, and the metal oxide particles have a residence time in the column of from 1 second to 30 minutes.

    摘要翻译： 通过蒸汽去除附着在细碎金属氧化物颗粒上的卤化物的方法，其中将金属氧化物颗粒施加到立柱的上部并通过重力向下移动，蒸汽在底部 柱，金属氧化物颗粒和蒸汽反向进料，在柱的底部除去没有卤化物残余物的金属氧化物颗粒，蒸馏和卤化物残余物在塔头被除去，其中塔被加热 使得塔的下部和上部之间的温度差T'T“> T”的上部温度至少为20℃，最高温度为 在该柱中为500℃，金属氧化物颗粒在柱中的停留时间为1秒至30分钟。

    Pyrogenically produced silicondioxide powder
    70.
    发明申请
    Pyrogenically produced silicondioxide powder 有权
    热解产生的二氧化硅粉末

    公开(公告)号：US20060155052A1

    公开(公告)日：2006-07-13

    申请号：US11084170

    申请日：2005-03-21

    申请人： Kai Schumacher ,  Dieter Kerner ,  Roland Schilling ,  Juergen Flesch ,  Thomas Schiener

    发明人： Kai Schumacher ,  Dieter Kerner ,  Roland Schilling ,  Juergen Flesch ,  Thomas Schiener

    IPC分类号： C08L83/04 ,  C08K3/36 ,  C08L67/00 ,  C01B33/12

    CPC分类号： C01B33/18 ,  C01B33/183 ,  C01P2004/64 ,  C01P2006/12 ,  C09C1/30

    摘要： Pyrogenically produced silicon dioxide powder in the form of aggregates of primary particles having a BET surface area of 200±25 m2/g, wherein the aggregates display an average surface area of 7000 to 12000 nm2, an average equivalent circle diameter (ECD) of 80 to 100 nm and an average circumference of 850 to 1050 nm. It is produced by a pyrogenic process in which silicon tetrachloride and a second silicon component comprising H3SiCl, H2SiCl2, HSiCl3, CH3SiCl3, (CH3)2SiCl2, (CH3)3SiCl and/or (n-C3H7)SiCl3 are mixed with primary air and a combustion gas and burnt into a reaction chamber, secondary air also being introduced into the reaction chamber, and the feed materials being chosen such that an adiabatic flame temperature of 1570 to 1630° C. is obtained. It can be used as a filler.

    摘要翻译： 以BET表面积为200±25m 2 / g的一次粒子的聚集体的形式的热解生成的二氧化硅粉末，其中聚集体的平均表面积为7000〜12000nm， 2，平均当量圆直径（ECD）为80〜100nm，平均周长为850〜1050nm。 它是通过热原法制造的，其中四氯化硅和包含H 3 SiCl，H 2 SiCl 2，HSiCl 3＆gt;与一次空气和燃烧气体混合并燃烧到反应室中，二次空气也被引入反应室，并且进料选择为使绝热火焰温度为1570至1630℃ C.得到。 它可以用作填料。