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48 条记录 (耗时 0.031 秒)

    Method for fabricating graphene sheets or graphene particles using supercritical fluid
    1.
    发明授权
    Method for fabricating graphene sheets or graphene particles using supercritical fluid 有权
    使用超临界流体制造石墨烯片或石墨烯颗粒的方法

    公开(公告)号：US08691179B2

    公开(公告)日：2014-04-08

    申请号：US13238098

    申请日：2011-09-21

    申请人： Jaehoon Kim ,  Jong Min Park ,  Byoung Koun Min ,  Jeong Myeong Ha ,  Nugroho Agung ,  Nursanto Eduardus

    发明人： Jaehoon Kim ,  Jong Min Park ,  Byoung Koun Min ,  Jeong Myeong Ha ,  Nugroho Agung ,  Nursanto Eduardus

    IPC分类号： C01B31/04 ,  B82Y40/00

    CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/192 ,  Y02P20/544

    摘要： A method for fabricating graphene sheets or graphene particles includes (a) dispersing graphene oxide in an alcohol solution to prepare a graphene oxide dispersion solution, (b) reducing the graphene oxide dispersion solution under a supercritical condition to prepare graphene sheets or graphene particles, each of which is as a cluster of the graphene sheets, and (c) separating the graphene sheets or graphene particles, followed by washing and drying, and a method for fabricating a graphene film is configured to fabricate a graphene film in form of a thin film using the graphene sheets or graphene particles fabricated according to the method.

    摘要翻译： 制造石墨烯片或石墨烯颗粒的方法包括（a）将石墨烯氧化物分散在醇溶液中以制备氧化石墨烯分散液，（b）在超临界条件下还原石墨烯氧化物分散溶液以制备石墨烯片或石墨烯颗粒， 作为石墨烯片的簇，和（c）分离石墨烯片或石墨烯粒子，然后进行洗涤和干燥，制造石墨烯膜的方法被构造成制造薄膜形式的石墨烯膜 使用根据该方法制造的石墨烯片或石墨烯颗粒。

    Fabrication method for quantum dot sensitized solar cell using supercritical fluid or subcritical fluid and quantum dot sensitized solar cell prepared thereby
    2.
    发明授权
    Fabrication method for quantum dot sensitized solar cell using supercritical fluid or subcritical fluid and quantum dot sensitized solar cell prepared thereby 有权
    使用由此制备的超临界流体或亚临界流体和量子点敏化太阳能电池的量子点敏化太阳能电池的制造方法

    公开(公告)号：US08703526B2

    公开(公告)日：2014-04-22

    申请号：US12969246

    申请日：2010-12-15

    申请人： Jaehoon Kim ,  Byoung Koun Min ,  Jae-Duck Kim ,  Jong Min Park ,  Wonho Jang

    发明人： Jaehoon Kim ,  Byoung Koun Min ,  Jae-Duck Kim ,  Jong Min Park ,  Wonho Jang

    IPC分类号： H01L31/0224 ,  H01L31/0352 ,  H01L31/18

    CPC分类号： H01G9/2031 ,  Y02E10/542

    摘要： A method of fabricating a transparent electrode for use in a quantum dot sensitized solar cell, and a quantum dot sensitized solar cell fabricated according to the method are provided. According to the fabrication method, (S1) quantum dot precursor is introduced into a high pressure storage vessel and a quantum dot precursor is dissolved using subcritical fluid or supercritical fluid; (S2) the quantum dot precursor fluid prepared at (S1) is transported to contact with a conductive thin layer substrate comprised of a metal oxide placed in a high pressure reaction vessel, thereby causing the quantum dot precursor to be adsorbed in the metal oxide thin layer; (S3) non-adsorbed quantum dot precursor fluid of (S2) is transported and thus recovered to the high pressure storage vessel together with the subcritical fluid or supercritical fluid; and (S4) the subcritical fluid or supercritical fluid is removed from the high pressure reaction vessel, and the quantum dot precursor, adsorbed at (S2), is reacted with a second element which constitutes the quantum dot or a compound comprising the second element.

    摘要翻译： 提供一种制造用于量子点敏化太阳能电池的透明电极的方法和根据该方法制造的量子点敏化太阳能电池。 根据制造方法，将（S1）量子点前体引入高压储存容器中，并使用亚临界流体或超临界流体溶解量子点前体; （S2）将在（S1）中制备的量子点前体流体输送到与置于高压反应容器中的金属氧化物构成的导电薄层基板接触，由此使量子点前体被吸附在金属氧化物薄膜 层; （S2）的非吸附量子点前体流体（S3）被输送并与亚临界流体或超临界流体一起回收到高压储存容器中; 和（S4）从高压反应容器中除去亚临界流体或超临界流体，并将吸附在（S2）的量子点前体与构成量子点的第二元素或包含第二元素的化合物反应。

    Method for producing renewable fuel using supercritical fluid
    5.
    发明授权
    Method for producing renewable fuel using supercritical fluid 有权
    使用超临界流体生产可再生燃料的方法

    公开(公告)号：US08968425B2

    公开(公告)日：2015-03-03

    申请号：US13451834

    申请日：2012-04-20

    申请人： Jaehoon Kim ,  Jong Min Park ,  Jae Young Han ,  Seok Ki Kim

    发明人： Jaehoon Kim ,  Jong Min Park ,  Jae Young Han ,  Seok Ki Kim

    IPC分类号： C10L1/00 ,  C10L1/04 ,  C10G3/00

    CPC分类号： C10L1/04 ,  B01J23/44 ,  B01J23/882 ,  C10G3/44 ,  C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G2300/1011 ,  C10G2300/703 ,  C10L1/08 ,  C11C3/00 ,  C11C3/123 ,  C11C3/126 ,  Y02E50/13 ,  Y02P30/20

    摘要： Disclosed is a method for producing a renewable fuel using a supercritical fluid. The method includes charging a supported catalyst into a continuous reactor and adding a catalyst activating material thereto to activate the supported catalyst, feeding an oil or fat, hydrogen and a supercritical fluid into the continuous reactor and allowing hydrogenation and hydrodeoxygenation reactions of the oil or fat in the supercritical fluid to proceed, and collecting a renewable fuel as the reaction product. The method enables the production of an oxygen-free renewable fuel in a higher yield at a lower hydrogen pressure and a lower reaction temperature than conventional methods for producing renewable fuels.

    摘要翻译： 公开了一种使用超临界流体生产可再生燃料的方法。 该方法包括将负载的催化剂装入连续反应器中并向其中加入催化剂活化材料以活化负载的催化剂，将油或脂肪，氢和超临界流体进料到连续反应器中，并允许油或脂肪的氢化和加氢脱氧反应 在超临界流体中进行，并收集可再生燃料作为反应产物。 该方法能够在比生产可再生燃料的常规方法更低的氢气压力和更低的反应温度下以更高的产率生产无氧可再生燃料。

    Method of manufacturing hydrophilic membrane having improved antifouling property and hydrophilic membrane manufactured by the method
    6.
    发明授权
    Method of manufacturing hydrophilic membrane having improved antifouling property and hydrophilic membrane manufactured by the method 有权
    通过该方法制造具有改进防污性能的亲水膜和亲水膜的方法

    公开(公告)号：US08528746B2

    公开(公告)日：2013-09-10

    申请号：US12845223

    申请日：2010-07-28

    申请人： Jaehoon Kim ,  Young Haeng Lee ,  Jae-Duck Kim ,  Jong Min Park ,  Jongsoo Jurng

    发明人： Jaehoon Kim ,  Young Haeng Lee ,  Jae-Duck Kim ,  Jong Min Park ,  Jongsoo Jurng

    IPC分类号： B01D39/00 ,  B01D29/00 ,  B01D39/14 ,  B01D71/26 ,  B01D3/12 ,  B01D67/00

    CPC分类号： B01D65/08 ,  B01D67/0006 ,  B01D71/26 ,  B01D71/34 ,  B01D71/36 ,  B01D71/50 ,  B01D71/64 ,  B01D71/68 ,  B01D2321/16 ,  B01D2323/225 ,  B01D2323/30 ,  B01D2325/36

    摘要： A method of manufacturing a hydrophilic membrane and hydrophilic membranes having improved antifouling property using a supercritical fluid or a subcritical fluid. The method involves combining a coating solution from a hydrophilic group-containing monomer, an initiator, a cross-linking agent and a supercritical fluid or subcritical fluid in a high pressure solution vessel and transferring the coating solution to a membrane in a high pressure coating vessel, coating the surfaces and micropores of the membranes through cross-linking polymerization reactions. Non-reacted coating material is returned to the high pressure solution vessel. The membranes are removed from the coating vessel, cleaned and dried. The hydrophilic membrane manufactured by the present invention is excellent in properties of hydrophobic membranes such as thermal stability, chemical stability and mechanical strength, and surfaces and micropores of the membranes are uniformly coated.

    摘要翻译： 使用超临界流体或亚临界流体制备具有改进的防污性能的亲水膜和亲水膜的方法。 该方法包括在高压溶液容器中将来自含亲水基团的单体，引发剂，交联剂和超临界流体或亚临界流体的涂布溶液合并，并将涂布溶液转移到高压涂布容器中的膜 ，通过交联聚合反应涂覆膜的表面和微孔。 未反应的涂料返回到高压溶液容器中。 将膜从涂布容器中取出，清洗干燥。 本发明制造的亲水膜的热稳定性，化学稳定性和机械强度等疏水膜的特性优异，膜的表面和微孔均匀地被涂布。

    PREPARING METHOD OF POLYMER NANO-COMPOSITES
    10.
    发明申请
    PREPARING METHOD OF POLYMER NANO-COMPOSITES 审中-公开
    聚合物纳米复合材料的制备方法

    公开(公告)号：US20110269872A1

    公开(公告)日：2011-11-03

    申请号：US12914435

    申请日：2010-10-28

    申请人： Jae-Do Nam ,  Chan-Woo Lee ,  Jong Min Park ,  Wan Sul Lee ,  Seong Hoon Lee

    发明人： Jae-Do Nam ,  Chan-Woo Lee ,  Jong Min Park ,  Wan Sul Lee ,  Seong Hoon Lee

    IPC分类号： C08J3/215 ,  C08K3/34

    CPC分类号： C08K3/34 ,  C08J3/215 ,  C08J2307/00 ,  C08L7/00 ,  C08L9/00 ,  C08L9/02 ,  C08L9/06 ,  C08L21/00

    摘要： Provided is a method for preparing a polymer nano-composite, more particularly, an economical method for preparing a polymer nano-composite with improved properties via a single process of organic treatment of a layered clay mineral and dispersion in a rubber latex material at a pH where both the rubber latex material and the layered clay mineral are stabilized. The provided method for preparing a polymer nano-composite allows effective dispersion without using an organic modification process for improving dispersibility of the layered clay mineral in resin. Thus prepared polymer nano-composite exhibits superior mechanical property and may be usefully applied for automobile interior and exterior materials.

    摘要翻译： 提供一种制备聚合物纳米复合材料的方法，更具体地说，一种制备具有改进性能的聚合物纳米复合材料的经济方法，其通过层状粘土矿物的有机处理和橡胶胶乳材料中pH分散体的单一工艺 其中橡胶胶乳材料和层状粘土矿物均稳定。 提供的制备聚合物纳米复合材料的方法允许有效分散，而不使用有机改性方法来改善层状粘土矿物在树脂中的分散性。 如此制备的聚合物纳米复合材料具有优异的机械性能，可用于汽车内外饰材料。