公开(公告)号：US09660274B2

公开(公告)日：2017-05-23

申请号：US14483858

申请日：2014-09-11

Applicant: BLOOM ENERGY CORPORATION

Inventor： Martin Janousek ,  Shivanand I. Majagi

IPC: B22F3/12 ,  H01M8/021 ,  B22F3/03 ,  B22F5/00 ,  C22C1/04 ,  B22F9/20 ,  B22F9/22

CPC classification number: H01M8/021 ,  B22F3/03 ,  B22F5/00 ,  B22F9/20 ,  B22F9/22 ,  B22F2201/013 ,  B22F2998/10 ,  C22C1/04 ,  B22F9/082 ,  B22F3/02 ,  B22F3/10

Abstract: A component, such as a SOFC interconnect, and methods of making the component are provided using various chromium powders, including powder particles with a chromium core covered with an iron shell, a pre-alloyed Cr—Fe powder or a chromium powder produced by hydrogen reduction with hydrogen.

公开(公告)号：US20170113273A1

公开(公告)日：2017-04-27

申请号：US15314464

申请日：2015-12-02

Applicant: University of Utah Research Foundation

Inventor： Zhigang Zak Fang ,  Pei Sun ,  Yang Xia ,  Ying Zhang

IPC: B22F1/00 ,  C22C27/02 ,  C22C14/00

CPC classification number: B22F1/0088 ,  B22F1/0014 ,  B22F1/0085 ,  B22F9/20 ,  B22F2201/013 ,  B22F2201/11 ,  B22F2301/205 ,  B22F2304/10 ,  B22F2304/15 ,  B22F2998/10 ,  B22F2999/00 ,  C22B1/005 ,  C22B9/10 ,  C22B34/1295 ,  C22C1/04 ,  C22C14/00 ,  C22C27/02 ,  Y02P10/212 ,  B22F2201/01

Abstract: Methods of removing oxygen from a metal are described. In one example, a method (100) can include forming a mixture (110) including a metal, a calcium de-oxygenation agent, and a salt. The mixture can be heated (120) at a de-oxygenation temperature for a period of time to reduce an oxygen content of the metal, thus forming a de-oxygenated metal. The de-oxygenation temperature can be above a melting point of the salt and below a melting point of the calcium de-oxygenation agent. The de-oxygenated metal can then be cooled (130). The de-oxygenated metal can then be leached with water and acid to remove by-products and obtain a product (140).

公开(公告)号：US20170021416A1

公开(公告)日：2017-01-26

申请号：US15215541

申请日：2016-07-20

Applicant: CellMotive Co. Ltd.

Inventor： Hyeji Park ,  Hyelim Choi ,  Yumi Rho ,  Heeman Choe

IPC: B22F3/10 ,  H01M4/80 ,  H01M4/66 ,  H01M4/52 ,  B22D25/00 ,  B22F3/24 ,  B22F5/10 ,  B22D15/00 ,  B22D21/00 ,  H01M10/0525 ,  H01M4/04

CPC classification number: B22F3/10 ,  B22D15/00 ,  B22D21/005 ,  B22D25/005 ,  B22F3/1143 ,  B22F3/24 ,  B22F5/10 ,  B22F2003/242 ,  B22F2201/01 ,  B22F2201/03 ,  B22F2301/205 ,  B22F2301/35 ,  B22F2998/10 ,  B22F2999/00 ,  H01M4/0404 ,  H01M4/0485 ,  H01M4/13 ,  H01M4/134 ,  H01M4/387 ,  H01M4/523 ,  H01M4/661 ,  H01M4/801 ,  H01M10/0525 ,  H01M2004/021 ,  B22F2201/013

Abstract: A three-dimensional metallic foam is fabricated with an active oxide material for use as an anode for lithium batteries. The porous metal foam, which can be fabricated by a freeze-casting process, is used as the anode current collector of the lithium battery. The porous metal foam can be heat-treated to form an active oxide material to form on the surface of the metal foam. The oxide material acts as the three-dimensional active material that reacts with lithium ions during charging and discharging.

Abstract translation: 用活性氧化物材料制造三维金属泡沫，用作锂电池的阳极。 可以通过冷冻铸造工艺制造的多孔金属泡沫被用作锂电池的阳极集电器。 多孔金属泡沫可以被热处理以形成在金属泡沫表面上形成的活性氧化物材料。 氧化物作为在充放电期间与锂离子反应的三维活性物质。

公开(公告)号：US09553318B2

公开(公告)日：2017-01-24

申请号：US14122546

申请日：2011-06-08

Applicant: Minhua Shao

Inventor： Minhua Shao

IPC: B22F1/00 ,  C23F1/12 ,  C25F3/02 ,  H01M4/92 ,  H01M4/88 ,  B82Y30/00

CPC classification number: H01M4/92 ,  B22F1/0018 ,  B22F1/0088 ,  B22F2201/013 ,  B22F2301/25 ,  B22F2998/10 ,  B22F2999/00 ,  B82Y30/00 ,  C23F1/12 ,  C25F3/02 ,  H01M4/88 ,  Y02E60/50 ,  B22F2202/06 ,  B22F1/0062 ,  B22F9/18

Abstract: A method for removing a surfactant from a palladium nanoparticle includes exposing the palladium nanoparticle to hydrogen and removing the surfactant from the palladium nanoparticle. A method includes synthesizing a palladium nanoparticle using a surfactant. The surfactant influences a geometric property of the palladium nanoparticle and bonds to the palladium nanoparticle. The method also includes exposing the palladium nanoparticle to hydrogen to remove the surfactant from the palladium nanoparticle.

Abstract translation: 从钯纳米颗粒中除去表面活性剂的方法包括将钯纳米颗粒暴露于氢气并从钯纳米颗粒中除去表面活性剂。 一种方法包括使用表面活性剂合成钯纳米颗粒。 表面活性剂影响钯纳米颗粒的几何性质并与钯纳米颗粒结合。 该方法还包括将钯纳米颗粒暴露于氢以从钯纳米颗粒中除去表面活性剂。

公开(公告)号：US20160379741A1

公开(公告)日：2016-12-29

申请号：US15194194

申请日：2016-06-27

Applicant: Advanced Materials Corporation

Inventor： Lawrence Frederick Allard, JR. ,  Michael P. Brady ,  Craig A. Bridges ,  Edgar Lara-Curzio ,  Ji Won Moon ,  Orlando Rios ,  Suryanarayan G. Sankar ,  Brian Zande

IPC: H01F1/11 ,  H01F1/06 ,  C12P3/00 ,  H01F1/053

CPC classification number: C12P3/00 ,  B22F1/0018 ,  B22F1/0088 ,  B22F9/22 ,  B22F2999/00 ,  C22C33/02 ,  C22C2202/02 ,  H01F1/047 ,  H01F1/065 ,  B22F2201/013 ,  B22F2201/016

Abstract: The disclosure describes a method of producing iron nitride magnets using Zn-doped iron oxide precursors. The iron oxide precursors are reduced and nitrided to produce a powder containing iron nitride in the Fe16N2 phase. The inclusion of Zn in the iron oxide precursor enhances the magnetic properties of the iron nitride powder.

Abstract translation: 本公开描述了使用掺杂Zn的氧化铁前体制备氮化铁磁体的方法。 氧化铁前体被还原并氮化以在Fe16N2相中产生含有氮化铁的粉末。 在铁氧化物前体中包含Zn增强了氮化铁粉末的磁性能。

公开(公告)号：US20160336253A1

公开(公告)日：2016-11-17

申请号：US15109486

申请日：2015-10-08

Applicant: SUPERUFO291 TEC

Inventor： Akira FUKUI

IPC: H01L23/373 ,  C25D5/44 ,  C25D5/34 ,  C25D7/12 ,  C23C18/32 ,  B22F3/24 ,  B22F7/00 ,  B22F7/04 ,  B23K1/00 ,  H01L21/48 ,  C25D3/12 ,  B22F3/16

CPC classification number: H01L23/3732 ,  B22F3/1035 ,  B22F3/105 ,  B22F3/14 ,  B22F3/16 ,  B22F3/24 ,  B22F7/008 ,  B22F7/04 ,  B22F2003/247 ,  B22F2007/042 ,  B22F2301/052 ,  B22F2301/255 ,  B22F2302/406 ,  B22F2998/10 ,  B22F2999/00 ,  B23K1/0016 ,  C22C26/00 ,  C23C18/16 ,  C23C18/32 ,  C25D3/12 ,  C25D5/12 ,  C25D5/34 ,  C25D5/44 ,  C25D5/50 ,  C25D7/12 ,  H01L21/4882 ,  H01L23/373 ,  H01L2924/0002 ,  H01L2924/00 ,  B22F2201/013 ,  B22F2201/02 ,  B22F2003/241

Abstract: A heat dissipation substrate having a metallic layer with few defects on its surface is obtained by a process including the steps of: forming a metallic layer by plating on the surface of an alloy composite mainly composed of a powder of a principal metal, additional metal and diamond; and heating and pressurizing alloy composite coated with metallic layer, at a temperature equal to or lower than melting points of the metallic layer and the alloy composite. Consequently a heat dissipation substrate is obtained which has a coefficient of linear expansion of 6.5 ppm/K or higher and 15 ppm/K or lower as well as a degree of thermal conductivity of 420 W/m·K or higher, the substrate having a metallic layer with few defects in its surface layer and thereby allowing for a Ni-based plating on which the void percentage in the solder joint will be 5% or lower.

Abstract translation: 通过包括以下步骤的方法获得具有表面缺陷少的金属层的散热基板：通过在主要由主要金属粉末，附加金属和 钻石; 在金属层和合金复合体的熔点以下的温度下，对金属层进行加热加压合金复合体。 因此，获得了具有6.5ppm / K以上且15ppm / K以下的线膨胀系数以及420W / m·K以上的导热系数的散热基板，所述基板具有 在其表面层中几乎没有缺陷的金属层，从而允许焊接接头中的空隙率为5％以下的Ni基电镀。

公开(公告)号：US20160271698A1

公开(公告)日：2016-09-22

申请号：US15036840

申请日：2015-11-17

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Wayde R. Schmidt

IPC: B22F7/02 ,  B22F3/105

CPC classification number: B22F7/02 ,  B22F3/1055 ,  B22F5/10 ,  B22F2999/00 ,  B33Y10/00 ,  B33Y70/00 ,  C04B35/571 ,  C04B35/589 ,  C04B2235/486 ,  C04B2235/6026 ,  C04B2235/665 ,  C22C29/00 ,  C22C32/00 ,  Y02P10/295 ,  B22F2201/013 ,  B22F2207/01

Abstract: A method for fabricating a metal-ceramic composite article includes a) depositing at least one layer of a powdered material onto a target surface, where the powdered material includes at least one metal and an energy-beam responsive ceramic precursor, and b) densifying the at least one metal and chemically converting at least a portion of the energy-beam responsive ceramic precursor to a ceramic material to form a densified layer by directing an energy-beam onto the at least one layer.

Abstract translation: 一种用于制造金属 - 陶瓷复合制品的方法包括：a）将至少一层粉末材料沉积到目标表面上，其中所述粉末材料包括至少一种金属和能量束响应性陶瓷前体，以及b） 至少一种金属，并且将所述能量束响应性陶瓷前体的至少一部分化学转化成陶瓷材料，以通过将能束引导到所述至少一层上而形成致密化层。

公开(公告)号：US20160199910A1

公开(公告)日：2016-07-14

申请号：US14915785

申请日：2014-08-18

Applicant: PLANSEE SE

Inventor： MICHAEL O'SULLIVAN ,  LORENZ SIGL

IPC: B22F1/00 ,  C22C27/06 ,  B22F9/22

CPC classification number: B22F1/0003 ,  A61H33/065 ,  B22F9/22 ,  B22F2201/013 ,  B22F2202/00 ,  B22F2301/20 ,  C22C27/06

Abstract: A metal powder has a chromium content of at least 90 Ma %, a nanohardness according to EN ISO 14577-1 of ≦4 GPa and/or a green strength measured according to ASTM B312-09 of at least 7 MPa at a compression pressure of 550 MPa.

Abstract translation: 金属粉末的铬含量至少为90Ma％，根据EN ISO 14577-1的纳米硬度，根据ASTM B312-09测量的4GPa和/或在压缩压力下至少为7MPa的生坯强度 为550MPa。

公开(公告)号：US20160199786A1

公开(公告)日：2016-07-14

申请号：US14784994

申请日：2014-04-16

Applicant: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION

Inventor： Kwang Ho CHOO

IPC: B01D67/00 ,  B01D71/02 ,  C02F1/461 ,  B01D69/14 ,  B01D69/02 ,  B22F3/22 ,  B01D65/08

CPC classification number: B01D71/024 ,  B01D65/08 ,  B01D67/0041 ,  B01D69/02 ,  B01D69/141 ,  B01D2321/22 ,  B01D2325/10 ,  B01D2325/26 ,  B22F3/225 ,  B22F5/006 ,  B22F2998/10 ,  B22F2999/00 ,  B32B37/24 ,  B32B2264/102 ,  B32B2307/202 ,  B32B2307/726 ,  B32B2311/30 ,  C02F1/44 ,  C02F1/46114 ,  C02F2001/46133 ,  C02F2001/46161 ,  B22F3/101 ,  B22F2201/10 ,  B22F2201/013 ,  B22F2201/01 ,  B22F3/02 ,  B22F2003/242 ,  B22F2201/03 ,  B22F3/1103

Abstract: The present invention relates to a method for manufacturing separation membrane for water treatment, separation membrane manufactured thereby, and a water treatment method using the separation membrane. More specifically, the present invention relates to: a method for manufacturing separation membrane for water treatment, made of electrically conductive metal or non-metal materials, which can enhance the membrane performance by reducing membrane contamination during water treatment and replace separation membrane made of polymer materials; separation membrane manufactured thereby; and a water treatment method using the separation membrane.

Abstract translation: 本发明涉及一种水处理用分离膜及其制造方法，以及使用该分离膜的水处理方法。 更具体地说，本发明涉及一种制造用于水处理的分离膜的方法，由导电金属或非金属材料制成，其可以通过减少水处理期间的膜污染来提高膜的性能，并代替由聚合物制成的分离膜 材料; 由此制造分离膜; 以及使用该分离膜的水处理方法。

公开(公告)号：US20160167134A1

公开(公告)日：2016-06-16

申请号：US14541956

申请日：2014-11-14

Applicant: VACUUMSCHMELZE GMBH & CO. KG

Inventor： Matthias KATTER

IPC: B22F3/23 ,  C22C38/00 ,  B22F3/16 ,  C22C38/02 ,  H01F41/02 ,  B22F1/00

CPC classification number: B22F3/23 ,  B22F3/101 ,  B22F2998/10 ,  B22F2999/00 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C2202/02 ,  H01F1/015 ,  B22F2201/10 ,  B22F2201/20 ,  B22F1/0003 ,  B22F9/04 ,  B22F2003/245 ,  B22F2003/242 ,  B22F2201/013

Abstract: Method of manufacturing a reactive sintered magnetic article, a composite article comprising a mantle and at least one core and a laminate article comprising two or more composite articles are provided which each comprise (La1-aMa) (Fe1-b-c-Tb-Y-c)13-dXe, wherein 0≦a≦0.9, 0≦b≦0.2, 0.05≦c≦0.2, −1≦d≦+1, 0≦e≦3.

Abstract translation: 提供反应性烧结磁性体的制造方法，包含地幔和至少一个芯的复合制品和包含两种或更多种复合制品的层压制品，其各自包含（La1-aMa）（Fe1-bc-Tb-Yc）13 dXe，其中0＆nlE; a＆nlE; 0.9,0和nlE; b＆nlE; 0.2,0.05＆amp; nlE; c＆nlE; 0.2,1-nlE; d＆nlE; +1,0和nlE; e＆nlE;