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    Photovoltaic perovskite material and method of fabrication
    13.
    发明授权
    Photovoltaic perovskite material and method of fabrication 有权
    光伏钙钛矿材料及其制造方法

    公开(公告)号：US09391287B1

    公开(公告)日：2016-07-12

    申请号：US14576878

    申请日：2014-12-19

    Applicant: The Board of Regents of the University of Nebraska

    Inventor： Jinsong Huang ,  Qingfeng Dong ,  Rui Dong ,  Yuchuan Sao ,  Cheng Bi ,  Qi Wang ,  Zhengguo Xiao

    IPC: H01L51/42 ,  H01L51/44 ,  H01L51/00

    CPC classification number: H01L51/4213 ,  H01L51/0003 ,  H01L51/0037 ,  H01L51/0047 ,  H01L51/0094 ,  H01L51/424 ,  H01L2251/308 ,  Y02E10/549

    Abstract: A semiconductor device and a method for fabrication of the semiconductor device are described that include a perovskite layer formed using a solution process with lead iodine and methylammonium halide. In an implementation, a semiconductor device that employs example techniques in accordance with the present disclosure includes a cathode layer; an anode layer; and an active layer disposed between the cathode layer and the anode layer, where the active layer includes a perovskite layer including an interdiffused and annealed lead iodine (PbI2) film and methylammonium halide (CH3NH3X) film. In implementations, a process for fabricating a continuous-perovskite semiconductor device that employs example techniques in accordance with the present disclosure includes spinning a PbI2 layer onto an ITO-covered glass; spinning an MAI layer onto the PbI2 layer; annealing the PbI2 layer and the MAI layer; spinning a PCBM layer onto a resulting perovskite layer; and depositing an Al layer.

    Abstract translation: 描述了半导体器件和半导体器件的制造方法，其包括使用铅碘和甲基卤化铵的溶液法形成的钙钛矿层。 在一个实现中，采用根据本公开的示例技术的半导体器件包括阴极层; 阳极层; 以及设置在阴极层和阳极层之间的有源层，其中活性层包括包含相互扩散和退火的铅碘（PbI 2）膜和甲基卤化铵（CH 3 NH 3 X）膜的钙钛矿层。 在实现中，根据本公开的采用示例技术的连续钙钛矿半导体器件的制造方法包括将PbI 2层旋转到ITO覆盖的玻璃上; 将MAI层旋转到PbI2层上; 退火PbI2层和MAI层; 将PCBM层旋转到所得的钙钛矿层上; 并沉积Al层。

    Transesterification process for production of biodiesel
    17.
    发明申请
    Transesterification process for production of biodiesel 审中-公开
    用于生产生物柴油的酯交换方法

    公开(公告)号：US20030032826A1

    公开(公告)日：2003-02-13

    申请号：US10200061

    申请日：2002-07-19

    Applicant: The Board of Regents of the University of Nebraska

    Inventor： Milford A. Hanna

    IPC: C11B003/00

    CPC classification number: C11B13/00 ,  C10L1/026 ,  C11C3/003 ,  C11C3/10 ,  Y02E50/13 ,  Y02W30/74

    Abstract: A process for the production of fatty acid esters from a triglyceride feedstock is provided. The process comprises introducing a catalyst and a triglyceride feed stream comprising the triglyceride feedstock into a reaction zone and introducing an alcohol into the feed stream within the reaction zone to form a product mixture comprising fatty acid esters, glycerol and unreacted alcohol. The feed stream into which the alcohol is introduced is characterized as having a Reynolds number of at least about 2100. The invention further provides for a process and apparatus for introducing the alcohol into the triglyceride feed stream via a distributed feed system.

    Abstract translation: 提供了从甘油三酯原料生产脂肪酸酯的方法。 该方法包括将包含甘油三酯原料的催化剂和甘油三酯进料流引入反应区并将醇引入反应区内的进料流中以形成包含脂肪酸酯，甘油和未反应的醇的产物混合物。 引入醇的进料流的特征在于具有至少约2100的雷诺数。本发明还提供了一种通过分配进料系统将醇引入甘油三酯进料流中的方法和装置。

    Method of prophylaxis and treatment of porcine reproductive and respiratory syndrome
    18.
    发明申请
    Method of prophylaxis and treatment of porcine reproductive and respiratory syndrome 审中-公开
    预防和治疗猪繁殖与呼吸综合征的方法

    公开(公告)号：US20030017448A1

    公开(公告)日：2003-01-23

    申请号：US10081753

    申请日：2002-02-22

    Applicant: The Board of Regents of the University of Nebraska

    Inventor： Fernando A. Osorio

    IPC: C12Q001/70 ,  C07H021/04 ,  C12P019/34 ,  A61K039/42 ,  C12N005/06 ,  C12N005/16

    CPC classification number: C07K16/10 ,  A61K39/42 ,  A61K2039/505 ,  A61K2300/00

    Abstract: A method for the prevention of intra uterine infection of fetuses with porcine reproductive and respiratory syndrome virus (PRRSV) is provided comprising administering to a pregnant female a composition containing an effective dose of anti-PRRSV antibodies. Also provided is a method for the prophylaxis or treatment of porcine reproductive and respiratory syndrome comprising administering to a pig a composition comprising an effective amount of anti-PRRS virus antibodies.

    Abstract translation: 提供了一种用于预防猪繁殖和呼吸综合征病毒（PRRSV）的胎儿子宫内感染的方法，包括向孕妇施用含有有效剂量的抗PRRSV抗体的组合物。 还提供了预防或治疗猪繁殖和呼吸综合征的方法，其包括向猪施用包含有效量的抗PRRS病毒抗体的组合物。

    Platform device and method of use to assist in anastomosis formation
    20.
    发明授权
    Platform device and method of use to assist in anastomosis formation 有权

    公开(公告)号：US11160555B2

    公开(公告)日：2021-11-02

    申请号：US16555959

    申请日：2019-08-29

    Applicant: The Board of Regents of the University of Nebraska

    Inventor： Marius C. Florescu

    IPC: A61B17/11 ,  A61B17/00 ,  A61B17/34 ,  A61F2/88

    Abstract: There is described a platform device for use in forming an anastomosis and maintaining a desired curvature of a lumen in a desired shape during an anastomosis assistance period. The platform is formed from one or more bioabsorbable or biodegradable polymer filaments. There is also described a method for inserting a platform device for use in creation of an arteriovenous fistula by identifying a candidate artery and a candidate vein and dissecting the candidate vein. Next, inserting a platform device into the vein and creating a breach in the candidate artery at a desired angle and location. Next, introducing the platform device and vein into the candidate artery and forming the platform device into a curvature angle selected to minimize turbulent blood flow in an anastomosis formed by the vein and the artery. The platform may also be used to maintain potency of supply blood vessels and/or organ blood vessels or the lumens daring an organ transplant procedure.

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