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1. 发明授权

US11629286B2 Fabrication of photochromic device 有权
公开(公告)号：US11629286B2
公开(公告)日：2023-04-18
申请号：US16323091
申请日：2017-06-15
申请人： Institutt for Energiteknikk
发明人： Fredrik Aleksander Martinsen , José Montero Amenedo , Smagul Karazhanov , Erik Stensrud Marstein
IPC分类号： C09K9/00 , G02B5/23 , C03C17/22 , C23C14/58 , C08J7/048 , C01F17/218 , C03C17/27 , C08J7/06 , C23C14/00 , C23C14/06 , C08J7/043 , C23C14/02 , C23C14/08 , C08J7/046
摘要： Method for producing a photochromic material and a component including the photochromic material, where the method comprises the steps of:-first the formation on a substrate of a layer of an essentially oxygen free metal hydride with a predetermined thickness using a physical vapor deposition process; and -second exposing the metal hydride layer to oxygen where the oxygen reacts with the metal hydride, resulting in a material with photochromic properties.

2. 发明申请

US20220246906A1 ELECTRIC ENERGY STORAGE DEVICE & METHOD 有权
公开(公告)号：US20220246906A1
公开(公告)日：2022-08-04
申请号：US17621731
申请日：2020-06-24
申请人： INSTITUTT FOR ENERGITEKNIKK
发明人： Alexey KOPOSOV , Jan Petter MÆHLEN , Asbjørn ULVESTAD
IPC分类号： H01M4/134 , H01M10/0525 , H01M4/133 , H01M4/1393 , H01M4/1395
摘要： Electrical energy storage device (22) comprising an anode (24), a cathode (26) and electrolyte (28), whereby the anode (24) comprises particles (10, 20, 30, 40) comprising an amorphous and/or crystalline silicon-based core (12), a continuous or non-continuous first carbon-containing shell (14, 14a), and a continuous or non-continuous second carbon-containing shell (16, 16a). The second carbon-containing shell (16, 16a) has a higher density and/or a higher atomic percentage of carbon than the first carbon-containing shell (14, 16a).

3. 发明申请

US20190319161A1 ORGANIC-INORGANIC HYBRID MATERIAL AND METHOD FOR SILICON SURFACE PASSIVATION 审中-公开
公开(公告)号：US20190319161A1
公开(公告)日：2019-10-17
申请号：US16317135
申请日：2017-06-22
申请人： Institutt for Energiteknikk , Universidad Complutense de Madrid
发明人： Ana CREMADES RODRIGUEZ , Chang Chuan YOU , David MAESTRE VAREA , Erik STENSRUD MARSTEIN , Geraldo Cristian VASQUEZ VILLANUEVA , Halvard HAUG , Javier PIQUERES DE NORIEGA , Jose Maria GONZALEZ CALBET , Julio RAMIREZ CASTELLANOS , Maria TAENO GONZALEZ , Miguel GARCIA TECEDOR , Smagul KARAZHANOV
IPC分类号： H01L31/18 , H01L31/04 , C09D5/24 , C09D165/00 , C09D7/40 , C09D7/61 , C09D7/45
摘要： A relevant technological challenge is the low cost and abundant materials development for silicon surface passivation for applications in optoelectronic devices, in particular in solar cells by scalable industrial methods. In the present invention, a new hybrid material comprising PEDOT:PSS and transparent conducting oxide nanostructures is developed and a method is proposed to fabricate the composite material that passivates well the silicon surface to be used by means of a thin composite film of thickness below 200 nm.

4. 发明申请

US20100012591A1 METHOD FOR FORMING A HIGH-GRADIENT MAGNETIC FIELD AND A SUBSTANCE SEPARATION DEVICE BASED THEREON 有权
标题翻译：形成高等级磁场的方法及其基于物质的分离装置
公开(公告)号：US20100012591A1
公开(公告)日：2010-01-21
申请号：US11793930
申请日：2004-12-22
申请人： Vladimir Alexandrovich Glebov , Alexey Vladimirovich Glebov , Evgeny Ivanovich Ilyashenko , Arne Torbjorn Skjeltorp , Tom Henning Johansen
发明人： Vladimir Alexandrovich Glebov , Alexey Vladimirovich Glebov , Evgeny Ivanovich Ilyashenko , Arne Torbjorn Skjeltorp , Tom Henning Johansen
IPC分类号： B03C1/025 , B03C1/00
CPC分类号： B03C1/0332 , B03C1/035 , B03C1/22 , B03C2201/22 , Y10T29/4902
摘要： The invention relates to a magnetic separation device and is used for separating paramagnetic substances from diamagnetic substances, the paramagnetic substances according to the paramagnetic susceptibility thereof and the diamagnetic substances according to the diamagnetic susceptibility thereof. Said invention can be used for electronics, metallurgy and chemistry, for separating biological objects and for removing heavy metals and organic impurities from water, etc. The inventive device is based on a magnetic system of an open domain structure type and is embodied in the form of two substantially rectangular constant magnets (1, 2) which are mated by the side faces thereof, whose magnetic field polarities are oppositely directed and the magnetic anisotropy is greater than the magnetic induction of the materials thereof. Said magnets (1, 2) are mounted on a common base (4) comprising a plate which is made of a non-retentive material and mates with the lower faces of the magnets, thin plates (5, 6) which are made of a non-retentive material, are placed on the top faces of the magnets and forms a gap arranged above the top edges (8, 9) of the magnets (1, 2) mated faces. A nonmagnetic substrate (10) for separated material (11) is located above the gap (7).
摘要翻译：本发明涉及一种磁选分离装置，用于根据其顺磁性敏感性将顺磁性物质与抗磁性物质，顺磁性物质以及抗磁性物质按其抗磁化性进行分离。所述发明可用于电子，冶金和化学，用于分离生物物体和从水中除去重金属和有机杂质等。本发明的装置基于开放式结构类型的磁系统，并以两个基本上矩形的恒定磁体（1,2），它们的侧面配合，其磁场极性相反，磁各向异性大于其材料的磁感应。所述磁体（1,2）安装在共同的基座（4）上，所述公共基底（4）包括由非保持性材料制成并与磁铁的下表面配合的板，薄板（5,6）非保持性材料被放置在磁体的顶面上并且形成布置在磁体（1,2）配合面的上边缘（8,9）上方的间隙。用于分离材料（11）的非磁性衬底（10）位于间隙（7）上方。

5. 发明授权

US10811558B2 Organic-inorganic hybrid material and method for silicon surface passivation 有权
公开(公告)号：US10811558B2
公开(公告)日：2020-10-20
申请号：US16317135
申请日：2017-06-22
申请人： Institutt for Energiteknikk , Universidad Complutense de Madrid
发明人： Ana Cremades Rodriguez , Chang Chuan You , David Maestre Varea , Erik Stensrud Marstein , Geraldo Cristian Vasquez Villanueva , Halvard Haug , Javier Piqueres De Noriega , Jose Maria Gonzalez Calbet , Julio Ramirez Castellanos , Maria Taeno Gonzalez , Miguel Garcia Tecedor , Smagul Karazhanov
IPC分类号： H01L31/18 , H01L31/04 , C09D5/34 , C09D165/00 , C09D7/61 , C09D7/40 , C09D7/45 , C09D5/24
摘要： A relevant technological challenge is the low cost and abundant materials development for silicon surface passivation for applications in optoelectronic devices, in particular in solar cells by scalable industrial methods. In the present invention, a new hybrid material comprising PEDOT:PSS and transparent conducting oxide nanostructures is developed and a method is proposed to fabricate the composite material that passivates well the silicon surface to be used by means of a thin composite film of thickness below 200 nm.

6. 发明授权

US09660130B2 Passivation stack on a crystalline silicon solar cell 有权
公开(公告)号：US09660130B2
公开(公告)日：2017-05-23
申请号：US15037163
申请日：2014-11-19
申请人： Institutt for Energiteknikk
发明人： Junjie Zhu , Su Zhou , Halvard Haug , Erik Stensrud Marstein , Sean Erik Foss , Wenjing Wang , Chunlan Zhou
IPC分类号： H01L31/0216 , H01L31/18 , H01L21/02 , H01L31/068
CPC分类号： H01L31/1804 , H01L21/02057 , H01L21/0214 , H01L21/02301 , H01L31/02167 , H01L31/068 , Y02E10/547
摘要： A method for manufacturing a passivation stack on a crystalline silicon solar cell device. The method includes providing a substrate comprising a crystalline silicone layer such as a crystalline silicon wafer or chip, cleaning a surface of the crystalline silicon layer by removing an oxide layer at least from a portion of one side of the crystalline silicon layer, depositing, on at least a part of the cleaned surface, a layer of silicon oxynitride, and depositing a capping layer comprising a hydrogenated dielectric material on top of the layer of silicon oxynitride, wherein the layer of silicon oxynitride is deposited at a temperature from 100° C. to 200° C., and the step of depositing the layer of silicon oxynitride includes using N2O and SiH4 as precursor gasses in an N2 ambient atmosphere and depositing silicon oxynitride with a gas flow ratio of N2O to SiH4 below 2.

7. 发明申请

US20150068597A1 SURFACE PASSIVATION OF SILICON BASED WAFERS 审中-公开
标题翻译：硅基陶瓷的表面钝化
公开(公告)号：US20150068597A1
公开(公告)日：2015-03-12
申请号：US14542045
申请日：2014-11-14
申请人： REC SOLAR PTE, LTD. , UNIVERSITETET I OSLO , INSTITUTT FOR ENERGITEKNIKK
发明人： Alexander ULYASHIN , Andreas BENTZEN , Bengt SVENSSON , Arve HOLT , Erik SAUAR
IPC分类号： H01L31/0216 , H01L31/028 , H01L31/18
CPC分类号： H01L31/02167 , H01L31/028 , H01L31/1804 , H01L31/1864 , H01L31/1868 , Y02E10/50 , Y02P70/521
摘要： The surface recombination velocity of a silicon sample is reduced by deposition of a thin hydrogenated amorphous silicon or hydrogenated amorphous silicon carbide film, followed by deposition of a thin hydrogenated silicon nitride film. The surface recombination velocity is further decreased by a subsequent anneal. Silicon solar cell structures using this new method for efficient reduction of the surface recombination velocity is claimed.
摘要翻译：通过沉积薄的氢化非晶硅或氢化非晶碳化硅膜，沉积薄的氢化氮化硅膜来降低硅样品的表面复合速度。通过随后的退火进一步降低表面复合速度。要求使用这种用于有效降低表面复合速度的新方法的硅太阳能电池结构。

8. 发明申请

US20130291937A1 METHOD FOR PRODUCING A SOLAR CELL 有权
标题翻译：生产太阳能电池的方法
公开(公告)号：US20130291937A1
公开(公告)日：2013-11-07
申请号：US13882051
申请日：2011-10-25
申请人： Krister Mangersnes , Sean Erik Foss
发明人： Krister Mangersnes , Sean Erik Foss
IPC分类号： H01L31/0224
CPC分类号： H01L31/022425 , C23C14/046 , H01L31/022441 , Y02E10/50
摘要： A device including a surface layer of a selected material in a predetermined pattern on a substrate surface. A groove or ridge arranged in the substrate surface includes a bottom or top face, respectively, and at least one side face sloping relative to the bottom or top face. The surface layer is deposited on a part of the substrate including the groove or ridge by vacuum chamber sputtering the selected material from a sputtering source whilst moving the substrate past the sputtering source in a direction substantially perpendicular to a sputtering main lobe direction and with a normal to the substrate surface substantially in a predefined angle with the main lobe direction. By uniformly etching away surface layer material deposited on the substrate by the sputtering until freeing a substantial part of the side face, the predetermined pattern becomes defined substantially by the bottom face or the top face.
摘要翻译：一种在衬底表面上包括预定图案中所选材料的表面层的器件。布置在基板表面中的凹槽或脊分别包括底面或顶面，以及相对于底面或顶面倾斜的至少一个侧面。通过真空室将表面层沉积在包括沟槽或脊的衬底的一部分上，从溅射源溅射所选择的材料，同时沿基本上垂直于溅射主瓣方向的方向移动衬底经过溅射源并且与正常基本上与主瓣方向成预定的角度。通过通过溅射均匀地蚀刻沉积在衬底上的表面层材料，直到释放侧面的大部分，预定图案基本上由底面或顶面限定。

9. 发明申请

US20120082602A1 METHOD FOR INDUSTRIAL MANUFACTURE OF PRECIPITATED CALCIUM CARBONATE (CaCO3) FROM CARBONATE BEARING ROCKS 审中-公开
标题翻译：碳酸钙岩石碳酸钙（CaCO3）工业制造方法
公开(公告)号：US20120082602A1
公开(公告)日：2012-04-05
申请号：US13257107
申请日：2010-03-16
申请人： Ingrid Anne Munz , Arne Raaheim , Harald Johansen , Jan Kihle , Oyvind Brandvoll , Are Korneliussen
发明人： Ingrid Anne Munz , Arne Raaheim , Harald Johansen , Jan Kihle , Oyvind Brandvoll , Are Korneliussen
IPC分类号： C01F11/18
CPC分类号： C01F11/181
摘要： Method for industrial manufacture of pure (precipitated) CaCO3 comprising providing at least one naturally occurring carbonate bearing rock and comminuting said rock to increase its surface area. In a first reaction zone (R1) the comminuted carbonate bearing rock is contacted with water and CO2 at a pressure higher than standard pressure, at a temperature in the range 30-500° C. and at a pH lower than 5 to thereby dissolve the carbonate. Dissolved material is conveyed from the first reaction zone (R1) to a second reaction zone (R2) held at a lower pressure than the first reaction zone and a pH higher than that of the first reaction zone, the presence of H+ ions in first and second reaction zones being caused by the reaction between CO2 and water. In the second reaction zone the calcium carbonate is precipitated at a pH higher than 5.
摘要翻译：工业生产纯（沉淀）CaCO 3的方法，包括提供至少一种天然存在的碳酸盐岩，并粉碎所述岩石以增加其表面积。在第一反应区（R1）中，粉碎的含碳酸酯的岩石在高于标准压力的压力下，在30-500℃的温度和低于5℃的pH下与水和CO 2接触，从而溶解碳酸盐。将溶解的材料从第一反应区（R1）输送到保持在比第一反应区低的压力下的第二反应区（R2），并且pH高于第一反应区的pH，首先存在H +离子，第二反应区是由二氧化碳和水之间的反应引起的。在第二反应区中，碳酸钙在高于5的pH下沉淀。

10. 发明申请

US20100236634A1 Method of Formation of Hydrate Particles in a Water-Containing Hydrocarbon Fluid Flow 审中-公开
标题翻译：在含水烃流体流中形成水合物颗粒的方法
公开(公告)号：US20100236634A1
公开(公告)日：2010-09-23
申请号：US12739410
申请日：2008-10-27
申请人： Sven Nuland , Martin Foss
发明人： Sven Nuland , Martin Foss
IPC分类号： F17D1/16 , C07D307/04 , C01G5/02 , C01G23/047 , C01F7/02
CPC分类号： F17D3/14 , Y10T137/0391
摘要： The present invention relates to a method of adding nucleation seeds in order to promote the formation of hydrate particles in a flow containing hydrocarbon fluids and water. The method may include adding nucleation seeds at a point in the flow before the hydrate-forming area, the nucleation seeds being available for the promotion of the hydrate formation when this area is reached. The invention also relates to use of various compounds for the promotion of hydrate formation in such a fluid flow, thereby forming a transportable hydrate slurry.
摘要翻译：本发明涉及一种添加成核种子以促进含有烃类流体和水的流动中的水合物颗粒的形成的方法。该方法可以包括在水合物形成区域之前的流程的一个点处添加成核种子，当达到该区域时，成核种子可用于促进水合物形成。本发明还涉及各种化合物在这种流体流中促进水合物形成的用途，从而形成可运输的水合物浆料。

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