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公开(公告)号：US09764964B2
公开(公告)日：2017-09-19
申请号：US14372864
申请日：2012-01-19
Applicant: Housheng Xia , Guisheng Yang
Inventor： Housheng Xia , Guisheng Yang
IPC: C01F17/00 , C01G23/053 , C01G49/06 , C01G49/08 , C01F5/20 , C01G3/02 , C01G5/00 , C01G9/02 , C01G5/02 , C01G9/08 , C01G11/00 , C01B19/04 , C01B33/18 , C01F5/14 , C01F5/24 , C01F7/16 , C01F11/46 , C22B3/04 , C22B3/00 , C22B15/00 , C01F7/00 , C01F7/34 , C01B19/00
CPC classification number: C01F17/0043 , C01B19/007 , C01B19/04 , C01B33/18 , C01F5/14 , C01F5/20 , C01F5/24 , C01F7/005 , C01F7/162 , C01F7/34 , C01F11/462 , C01G3/02 , C01G5/00 , C01G5/02 , C01G9/02 , C01G9/08 , C01G11/00 , C01G23/053 , C01G23/0532 , C01G23/0536 , C01G49/06 , C01G49/08 , C01P2002/72 , C01P2002/86 , C01P2004/03 , C01P2004/04 , C01P2004/64 , C01P2006/42 , C22B3/04 , C22B11/04 , C22B15/0065
Abstract: The present invention disclosed use of lactam as a solvent in the preparation of nanomaterials by precipitation method, sol-gel method or high temperature pyrolysis. These methods are able to recycle lactam solvent, which meet requirements of environmental protection.
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72.发明授权公开(公告)号：US09751071B2
公开(公告)日：2017-09-05
申请号：US14582514
申请日：2014-12-24
Applicant: State of Oregon acting by and through the State board of higher education on behalf of OSU
Inventor： Ki-Joong Kim , Eric Bradley Hostetler , Gregory Scott Herman , Daniel Alan Peterson , Chih-hung Chang , Brendan Thomas Flynn , Brian Kevin Paul , Richard Paul Oleksak
CPC classification number: B01J19/126 , B01J2219/0871 , B01J2219/0877 , C01B19/002 , C01B19/007 , C01G9/08 , C01G15/006 , C01G19/006 , C01P2002/01 , C01P2002/72 , C01P2002/78 , C01P2002/80 , C01P2002/82 , C01P2002/84 , C01P2004/04 , C01P2004/51 , C01P2004/64 , C01P2004/80 , C07F15/045
Abstract: Systems and methods for synthesizing high-quality nanocrystals via segmented, continuous flow microwave-assisted reactor were developed.
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公开(公告)号：US09751035B2
公开(公告)日：2017-09-05
申请号：US14760066
申请日：2013-12-10
Applicant: SUMITOMO METAL MINING CO., LTD.
Inventor： Hiroyuki Mitsui , Satoshi Matsubara , Osamu Nakai
CPC classification number: B01D37/04 , C01G9/08 , C22B1/00 , C22B23/043 , C22B23/0461
Abstract: At the beginning of a dezincification plant used in a dezincification step in a hydrometallurgical method for nickel, a decrease throughout the dezincification plant is controlled to prevent a decrease in production volume and a cake layer is formed on a filter cloth provided to a filter device inside the dezincification plant. At the beginning of dezincification plant, a slurry containing a formed zinc sulfide is supplied to a filter for filtration and separation, an adjustment is performed in which the flow rate of the slurry is increased to reach a target flow rate in a time T2 which satisfies the following relational expression 3×T1≦T2≦5×T1, where T1 represents the time between starting a slurry supply and attaining the target flow rate in the case of transferring the slurry at the maximum liquid transfer capacity of a pump configured to transfer the slurry.
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公开(公告)号：US20160151768A1
公开(公告)日：2016-06-02
申请号：US14891228
申请日：2014-05-08
Applicant: UNIVERSITY OF CONNECTICUT
Inventor： Steven L. SUIB , Altug Suleyman POYRAZ , Lei JIN , Chung-hao KUO
IPC: B01J27/14 , B01J23/30 , B01J23/14 , B01J37/08 , C01G9/08 , C01G11/00 , C01G19/02 , C01G37/033 , C01G27/02 , C01G33/00 , C01F17/00 , C01G45/02 , H01B1/02 , C01B33/12 , C01G11/02 , C01G25/02 , B01J27/053
CPC classification number: B01J27/14 , B01J21/066 , B01J21/18 , B01J23/10 , B01J23/14 , B01J23/20 , B01J23/24 , B01J23/30 , B01J23/34 , B01J27/04 , B01J27/053 , B01J27/057 , B01J29/0341 , B01J29/045 , B01J29/40 , B01J35/0013 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1023 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1057 , B01J35/1061 , B01J37/0018 , B01J37/04 , B01J37/08 , B01J37/084 , B01J37/10 , B01J2229/37 , B82Y30/00 , C01B19/002 , C01B19/007 , C01B32/00 , C01B33/12 , C01F17/0043 , C01G1/02 , C01G1/12 , C01G9/08 , C01G11/00 , C01G11/006 , C01G11/02 , C01G19/02 , C01G25/02 , C01G27/02 , C01G33/00 , C01G35/00 , C01G37/02 , C01G37/033 , C01G41/00 , C01G45/02 , C01P2002/72 , C01P2002/74 , C01P2002/85 , C01P2004/03 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , C01P2006/37 , C01P2006/40 , H01B1/02
Abstract: A process for preparing a mesoporous material, e.g., transition metal oxide, sulfide, selenide or telluride, Lanthanide metal oxide, sulfide, selenide or telluride, a post-transition metal oxide, sulfide, selenide or telluride, and metalloid oxide, sulfide, selenide or telluride. The process comprises providing a micellar solution comprising a metal precursor, an interface modifier, a hydrotropic or lyotropic ion precursor, and a surfactant; and heating the micellar solution at a temperature and for a period of time sufficient to form the mesoporous material. A mesoporous material prepared by the above process. A method of controlling nano-sized wall crystallinity and mesoporosity in mesoporous materials. The method comprises providing a micellar solution comprising a metal precursor, an interface modifier, a hydrotropic or lyotropic ion precursor, and a surfactant; and heating the micellar solution at a temperature and for a period of time sufficient to control nano-sized wall crystallinity and mesoporosity in the mesoporous materials. Mesoporous materials and a method of tuning structural properties of mesoporous materials.
Abstract translation: 一种制备介孔材料的方法，例如过渡金属氧化物，硫化物，硒化物或碲化物，镧系元素金属氧化物，硫化物，硒化物或碲化物，过渡后金属氧化物，硫化物，硒化物或碲化物以及类金属氧化物，硫化物，硒化物 或碲化物。 该方法包括提供包含金属前体，界面改性剂，水溶助溶剂或溶致离子前体和表面活性剂的胶束溶液; 并在足以形成介孔材料的温度和一段时间内加热胶束溶液。 通过上述方法制备的介孔材料。 一种在介孔材料中控制纳米尺寸壁结晶度和介孔度的方法。 该方法包括提供包含金属前体，界面改性剂，水溶助溶剂或溶致离子前体和表面活性剂的胶束溶液; 并在足以控制中孔材料中的纳米尺寸壁结晶度和中孔性的温度和一段时间内加热胶束溶液。 介孔材料和调谐介孔材料结构性能的方法。
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公开(公告)号：US20160053174A1
公开(公告)日：2016-02-25
申请号：US14926733
申请日：2015-10-29
Applicant: Hao YAN , Zhengtao DENG , Yan LIU
Inventor： Hao YAN , Zhengtao DENG , Yan LIU
CPC classification number: C09K11/883 , B82Y5/00 , B82Y10/00 , B82Y15/00 , B82Y30/00 , B82Y40/00 , C01B19/002 , C01B19/007 , C01G9/08 , C01G19/00 , C01P2002/72 , C01P2002/84 , C01P2002/85 , C01P2004/04 , C01P2004/16 , C01P2004/17 , C01P2004/64 , C01P2004/86 , C01P2004/88 , C09K11/02 , C09K11/08 , C09K11/0811 , C09K11/54 , C09K11/565 , C09K11/574 , C09K11/661 , G01N33/588 , H01B1/02 , H01L29/0669 , H01L29/122 , H01L29/127 , H01L29/22 , H01L29/66977 , H01L29/775 , Y10T428/12431 , Y10T428/294
Abstract: Described are ZnxCd1-xSySe1-y/ZnSzSe1-z core/shell nanocrystals, CdTe/CdS/ZnS core/shell/shell nanocrystals, optionally doped Zn(S,Se,Te) nano- and quantum wires, and SnS quantum sheets or ribbons, methods for making the same, and their use in biomedical and photonic applications, such as sensors for analytes in cells and preparation of field effect transistors.
Abstract translation: 描述了ZnxCd1-xSySe1-y / ZnSzSe1-z核/壳纳米晶体，CdTe / CdS / ZnS核/壳/壳纳米晶体，任选掺杂的Zn（S，Se，Te）纳米和量子线，以及SnS量子片或带 制造相同的方法，以及它们在生物医学和光子应用中的应用，例如细胞中分析物的传感器和场效应晶体管的制备。
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Patent Agency Ranking
公开(公告)号：US20150098883A1
公开(公告)日：2015-04-09
申请号：US14372864
申请日：2012-01-19
Applicant: Housheng Xia , Guisheng Yang
Inventor： Housheng Xia , Guisheng Yang
IPC: C01F17/00 , C01F5/24 , C01B33/18 , C01G9/08 , C01G5/02 , C01F5/14 , C01F7/16 , C01G5/00 , C01G49/08 , C01F11/46 , C01G23/053 , C01G3/02 , C22B3/00 , C22B15/00 , C22B3/04 , C01B19/04
CPC classification number: C01F17/0043 , C01B19/007 , C01B19/04 , C01B33/18 , C01F5/14 , C01F5/20 , C01F5/24 , C01F7/005 , C01F7/162 , C01F7/34 , C01F11/462 , C01G3/02 , C01G5/00 , C01G5/02 , C01G9/02 , C01G9/08 , C01G11/00 , C01G23/053 , C01G23/0532 , C01G23/0536 , C01G49/06 , C01G49/08 , C01P2002/72 , C01P2002/86 , C01P2004/03 , C01P2004/04 , C01P2004/64 , C01P2006/42 , C22B3/04 , C22B11/04 , C22B15/0065
Abstract: The present invention disclosed use of lactam as a solvent in the preparation of nanomaterials by precipitation method, sol-gel method or high temperature pyrolysis. These methods are able to recycle lactam solvent, which meet requirements of environmental protection.
Abstract translation: 本发明公开了通过沉淀法，溶胶 - 凝胶法或高温热解制备纳米材料中的内酰胺作为溶剂的用途。 这些方法能够回收符合环保要求的内酰胺溶剂。
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公开(公告)号：US20130271610A1
公开(公告)日：2013-10-17
申请号：US13447921
申请日：2012-04-16
Applicant: Keith Gregory ROZENBURG , Eric Hector URRUTI
Inventor： Keith Gregory ROZENBURG , Eric Hector URRUTI
CPC classification number: C04B35/6455 , C04B35/547 , C04B35/638 , C04B2235/3284 , C04B2235/446 , C04B2235/5436 , C04B2235/5445 , C04B2235/656 , C04B2235/6562 , C04B2235/6567 , C04B2235/6581 , C04B2235/762 , C04B2235/786 , C04B2235/96 , C04B2235/9607 , C04B2235/9653 , G02B1/02 , H04N5/33
Abstract: The invention relates to a polycrystalline IR transparent material produced by sintering chalcogenide powder, e.g., ZnS powder, using hot uniaxial pressing followed by hot isostatic pressing. The microstructure of the material described in this disclosure is much finer than that found in material produced using the state of the art process. By using a powder with a particle size fine enough to improve sintering behavior but coarse enough to prevent a lowering of the wurtzite-sphalerite transition temperature, a highly transparent material with improved strength is created without degrading the optical properties. A high degree of transparency is achieved during hot pressing by applying pressure after the part has reached a desired temperature. This allows some degree of plastic deformation and prevents rapid grain growth which can entrap porosity. The crystallographic twins created during this process further inhibit grain growth during hot isostatic pressing.
Abstract translation: 本发明涉及一种多晶IR透明材料，其通过使用热单轴压制，然后通过热等静压来烧结硫族化物粉末，例如ZnS粉末而制备。 在本公开中描述的材料的微观结构比使用现有技术方法生产的材料中的微观结构更精细。 通过使用粒度足够细的粉末来改善烧结行为，但是足够粗的以防止纤锌矿 - 闪锌矿转变温度的降低，产生具有改善的强度的高度透明的材料，而不降低光学性能。 在部件达到期望温度之后通过施加压力在热压期间实现高度的透明度。 这允许一定程度的塑性变形并且防止能够截留多孔性的快速晶粒生长。 在该过程中产生的晶体双胞胎在热等静压过程中进一步抑制晶粒生长。
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公开(公告)号：US08343447B2
公开(公告)日：2013-01-01
申请号：US12458677
申请日：2009-07-20
Applicant: Keisuke Shibayama , Yoshitomo Ozaki , Osamu Nakai
Inventor： Keisuke Shibayama , Yoshitomo Ozaki , Osamu Nakai
CPC classification number: C22B23/043 , C22B23/0461
Abstract: A hydrometallurgical process for a nickel oxide ore comprising obtaining an aqueous solution of crude nickel sulfate by high pressure acid leaching of a nickel oxide ore; obtaining a zinc free final solution by sulfurization of the solution; obtaining a waste solution; and scrubbing hydrogen sulfide gas from an exhaust gas. The process is characterized by at least one of the following operations: Adjusting the total volume (m3) of a sulfurization reactor to a ratio of 0.2-0.9 (m3/kg/h) relative to the input mass (kg/h) of the nickel to be introduced to the reactor; and/or subjecting the waste solution and the exhaust gas to countercurrent contact, then introducing the exhaust gas back to the scrubber and charging the waste solution from the scrubber into the sulfurization reactor.
Abstract translation: 一种用于镍氧化物矿石的湿法冶金方法，包括通过高压酸洗镍氧化物矿石获得粗硫酸镍水溶液; 通过溶液硫化获得无锌的最终溶液; 获得废液; 并从废气中洗涤硫化氢气体。 该方法的特征在于以下操作中的至少一个：将硫化反应器的总体积（m3）相对于输入质量（kg / h）的比例调整为0.2-0.9（m3 / kg / h） 将镍引入反应器; 和/或使废溶液和废气进行逆流接触，然后将废气引回到洗涤器中，并将废液从洗涤器装入硫化反应器中。
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79.发明申请NANOPHOSPHOR, LIGHT EMITTING DEVICE INCLUDING NANOPHOSPHOR, AND METHOD OF PREPARING NANOPHOSPHOR 审中-公开纳米磷光体，包含纳米磷光体的发光装置及其制备方法公开(公告)号：US20110096527A1
公开(公告)日：2011-04-28
申请号：US12887109
申请日：2010-09-21
Applicant: Tae-won JEONG , Jeong-hee LEE , Shang-hyeun PARK
Inventor： Tae-won JEONG , Jeong-hee LEE , Shang-hyeun PARK
CPC classification number: C09K11/565 , B82Y20/00 , H05B33/145
Abstract: A nanophosphor including ZnS, having an average particle diameter of about 10 to about 500 nanometers, and having a ZnS cubic (111) peak in an X-ray diffraction spectrum, wherein the ZnS cubic (111) peak has a full width at half maximum (“FWHM”) of about 0.280 degrees or less.
Abstract translation: 包含ZnS的纳米荧光体，其平均粒径为约10至约500纳米，并且在X射线衍射光谱中具有ZnS立方（111）峰，其中ZnS立方（111）峰具有半高的全宽 （“FWHM”）为约0.280度以下。
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80.发明申请SOLID DOPANTS FOR CONDUCTIVE POLYMERS, METHOD AND APPARATUS FOR PREPARING THE SAME USING PLASMA TREATMENT, AND SOLID DOPING METHOD OF CONDUCTIVE POLYMERS 审中-公开用于导电聚合物的固体聚合物，使用等离子体处理制备其的方法和装置以及导电聚合物的固体掺杂方法公开(公告)号：US20100270517A1
公开(公告)日：2010-10-28
申请号：US12766379
申请日：2010-04-23
Applicant: Yong Cheol Hong , Suck Hyun Lee , O. Pil Kwon , Tae Ja Kim
Inventor： Yong Cheol Hong , Suck Hyun Lee , O. Pil Kwon , Tae Ja Kim
IPC: H01B1/12 , C01G23/047 , C01G41/02 , C01G31/02 , C01G53/04 , C01G11/00 , C01B19/04 , C01G23/00 , C01G9/06 , C01G9/04 , C01F11/20 , C01G19/04 , C01G9/02 , C01G9/08 , C01G11/02 , C01G41/00 , C01B33/00 , C01F17/00 , B01J19/08 , B01J19/10
CPC classification number: C08J3/212 , C08J2300/12 , H01L51/002
Abstract: The present disclosure provides a solid dopant for doping a conductive polymer, which has a high dispersibility in a solvent by a plasma treatment, a method and an apparatus for preparing the solid dopants, a solid doping method of a conductive polymer using the solid dopants, and a solid doping method of a conductive polymer using plasma.
Abstract translation: 本公开内容提供了用于掺杂通过等离子体处理在溶剂中具有高分散性的导电聚合物的固体掺杂剂，用于制备固体掺杂剂的方法和装置，使用固体掺杂剂的导电聚合物的固体掺杂方法， 和使用等离子体的导电聚合物的固体掺杂方法。
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