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103 条记录 (耗时 0.029 秒)

    Process for producing open-celled, inorganic sintered foam products
    1.
    发明授权
    Process for producing open-celled, inorganic sintered foam products 失效
    生产开孔无机烧结泡沫产品的方法

    公开(公告)号：US5976454A

    公开(公告)日：1999-11-02

    申请号：US819998

    申请日：1997-03-18

    申请人： Hans-Josef Sterzel ,  Michael Hesse ,  Andreas Kleinke

    发明人： Hans-Josef Sterzel ,  Michael Hesse ,  Andreas Kleinke

    IPC分类号： B01D39/20 ,  B01J35/04 ,  B01J37/00 ,  B22F3/11 ,  B28B3/20 ,  C04B38/00 ,  C04B38/02 ,  C22C1/08 ,  B29C65/00

    CPC分类号： B22F3/1125 ,  B01J35/04 ,  B01J37/0018 ,  C04B38/02 ,  B22F2003/1131 ,  C04B2111/0081

    摘要： A process for producing open-celled, inorganic sintered foam products which comprises:a. converting slip material comprising sinterable inorganic powder, a fluid, vaporizable material which makes this slip material capable of flow and, if desired, a material forming blowing gas into a foamed product in a foaming step with liberation of the blowing gas,b. subjecting this foamed product to a treatment which essentially makes the slip material incapable of flow and forms an open-pored intermediate body, with the steps a. and b. being able to proceed essentially simultaneously,c. removing material remaining from the fluid material and any further material from the intermediate body to form a green foam body, andd. sintering the green foam body to form the open-celled, inorganic sintered foam product.

    摘要翻译： 一种生产开孔无机烧结泡沫产品的方法，包括：a。 b。转换包含可烧结无机粉末的滑动材料，使得该滑动材料能够流动的流体，可蒸发材料，以及如果需要，在发泡气体释放的发泡步骤中将形成吹塑气体的材料形成发泡产品。 对该发泡产品进行基本上使滑动材料不能流动并形成开孔中间体的处理，步骤a。 和b。 能够基本上同时进行，c。 从流体材料中除去剩余的材料和从中间体的任何其它材料以形成绿色泡沫体，以及d。 烧结绿色泡沫体以形成开孔无机烧结泡沫产品。

    Photovoltaic Cell Containing a Semiconductor Photovoltaically Active Material
    4.
    发明申请
    Photovoltaic Cell Containing a Semiconductor Photovoltaically Active Material 审中-公开
    包含半导体光伏活性材料的光伏电池

    公开(公告)号：US20080163928A1

    公开(公告)日：2008-07-10

    申请号：US11817167

    申请日：2006-03-07

    申请人： Hans-Josef Sterzel

    发明人： Hans-Josef Sterzel

    IPC分类号： H01L31/0296 ,  H01L31/04 ,  C23C14/14 ,  H01L31/032 ,  H01L21/00 ,  C23C14/34 ,  C25D7/12

    CPC分类号： H01L31/18 ,  H01L31/02963 ,  H01L31/0321 ,  H01L31/1828 ,  Y02E10/543 ,  Y02P70/521

    摘要： The invention relates to a photovoltaic cell and to a process for producing a photovoltaic cell comprising a photovoltaically active semiconductor material of the formula (I) or (II): ZnTe   (I) Zn1-xMnxTe   (II) where x is from 0.01 to 0.7, wherein the photovoltaically active semiconductor material comprises a metal halide comprising a metal selected from the group consisting of germanium, tin, antimony, bismuth and copper and a halogen selected from the group consisting of fluorine, chlorine, bromine and iodine

    摘要翻译： 本发明涉及一种光伏电池和一种用于生产包括式（I）或（II）的光伏活性半导体材料的光伏电池的方法：<？in-line-formula description =“In-line Formulas”end = “lead”？> ZnTe（I）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead “？”Zn 1-x Mn x Te（II）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中 x为0.01至0.7，其中所述光伏活性半导体材料包括金属卤化物，其包含选自锗，锡，锑，铋和铜的金属和选自氟，氯，溴和 碘

    Thermoelectric Material Contact
    5.
    发明申请
    Thermoelectric Material Contact 审中-公开
    热电材料接触

    公开(公告)号：US20080060693A1

    公开(公告)日：2008-03-13

    申请号：US11576103

    申请日：2005-09-24

    申请人： Hans-Josef Sterzel

    发明人： Hans-Josef Sterzel

    IPC分类号： H01L35/08 ,  H01L21/00

    CPC分类号： H01L35/08

    摘要： The invention relates to the thermally stable contacting of semiconductive alloys for use in thermoelectric generators and Peltier arrangements by means of soldering, and to processes for producing thermoelectric modules using a barrier layer composed of borides, nitrides, carbides, phosphides and/or silicides.

    摘要翻译： 本发明涉及通过焊接用于热电发电机和珀耳帖排列的半导体合金的热稳定接触，以及使用由硼化物，氮化物，碳化物，磷化物和/或硅化物组成的阻挡层制造热电模块的方法。

    Photovoltaically active materials and cells containing them
    8.
    发明授权
    Photovoltaically active materials and cells containing them 失效

    公开(公告)号：US07026543B2

    公开(公告)日：2006-04-11

    申请号：US10227793

    申请日：2002-08-27

    申请人： Hans-Josef Sterzel ,  Klaus Kühling

    发明人： Hans-Josef Sterzel ,  Klaus Kühling

    IPC分类号： H01L31/00 ,  H01L31/0248 ,  H01L31/0264

    CPC分类号： H01L31/032

    摘要： In a photovoltaic cell having a photovoltaically active semiconductor material constituted by a plurality of metals or metal oxides, the photovoltaically active material is selected from a p- or n-doped semiconductor material constituted by a ternary compound of the general formula (I) MexSAySBz  (I) with Me=Al, Ti, Zr, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu or Ag, SA, SB=B, C, Si, Ge, Sb, Se or Te, where SA and SB respectively come from different groups of the periodic table, x, y, z are independent of one another and can take values from 0.01 to 1, and where the proportion by weight of SA and SB together is no more than 30%, expressed in terms of the total semiconductor material, or a mixed oxide of the general formula (II) [ ( CaO ) u · ( SrO ) v · ( BaO ) w · ( 1 / 2 ⁢ Bi 2 ⁢ O 3 ) x ] f · 2 ⁢ n + a 2 · ( { k } · Me n ⁢ O n 2 ⁢ { 2 - k } · Me n + a ⁢ O n + a 2 ) ( II ) with Me=Fe, Cu, V, Mn, Sn, Ti, Mo, W n=integer from 1 to 6, a=1 or 2, f=number from 0.2 to 5, k=number from 0.01 to 2, u+v+w+x=1.

    Preparation of pulverulent zirconium dioxide
    10.
    发明授权
    Preparation of pulverulent zirconium dioxide 失效
    粉状二氧化锆的制备

    公开(公告)号：US5840641A

    公开(公告)日：1998-11-24

    申请号：US851346

    申请日：1997-05-06

    申请人： Hans-Josef Sterzel ,  Werner Hesse

    发明人： Hans-Josef Sterzel ,  Werner Hesse

    IPC分类号： C01G25/02 ,  C04B35/48

    CPC分类号： C01G25/02 ,  C01P2004/34 ,  C01P2004/61 ,  C01P2006/60 ,  C01P2006/80

    摘要： In the preparation of pulverulent zirconium dioxide by dissolving a zirconium compound in formic acid, removing the volatile components and calcining the residue, a chloride-free zirconium compound is dissolved in a formic acid/water mixture and the zirconium dioxide is obtained in a manner known per se.

    摘要翻译： 在通过将锆化合物溶解在甲酸中制备粉状二氧化锆时，除去挥发性组分并煅烧残渣，将不含氯化物的锆化合物溶于甲酸/水混合物中，并以已知的方式获得二氧化锆 本身。