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14 条记录 (耗时 0.016 秒)

    Preparation of microcapsule with double layered structure
    1.
    发明授权
    Preparation of microcapsule with double layered structure 有权
    具有双层结构的微胶囊的制备

    公开(公告)号：US08808587B2

    公开(公告)日：2014-08-19

    申请号：US12675700

    申请日：2008-08-19

    申请人： Hyun Min Jung ,  Yong Seok Kim ,  Jae Heung Lee ,  Jong Chan Won ,  Soon-Ryoung Hur

    发明人： Hyun Min Jung ,  Yong Seok Kim ,  Jae Heung Lee ,  Jong Chan Won ,  Soon-Ryoung Hur

    IPC分类号： B01J13/02 ,  B32B5/16

    CPC分类号： B01J13/16 ,  B01J13/22 ,  Y10T428/254 ,  Y10T428/259 ,  Y10T428/2984 ,  Y10T428/2985

    摘要： The present invention relates to a method of preparing a microcapsule with a double-layered structure which comprises the steps of performing an interfacial polymerization of an amine-aldehyde prepolymer on droplets containing an inorganic metal precursor selected from carboxylate and alkoxide compounds, and hydrolyzing the including inorganic precursors for formation of inorganic inner layer. The method of the present invention can prepare a microcapsule with a double-layered structure of an inorganic inner layer and a polymer outer layer, which is effective for eluting and substituting a core material inside the capsule.

    摘要翻译： 本发明涉及一种制备具有双层结构的微胶囊的方法，其包括以下步骤：在含有选自羧酸盐和烷氧基化合物的无机金属前体的液滴上进行胺 - 醛预聚物的界面聚合，并水解包含 用于形成无机内层的无机前体。 本发明的方法可以制备具有无机内层和聚合物外层的双层结构的微胶囊，其对于在胶囊内部的芯材进行洗脱和取代是有效的。

    Nonaqueous electrolyte for improving performance and lithium secondary battery comprising the same
    2.
    发明授权
    Nonaqueous electrolyte for improving performance and lithium secondary battery comprising the same 有权
    用于改善性能的非水电解质和包含其的锂二次电池

    公开(公告)号：US08119292B2

    公开(公告)日：2012-02-21

    申请号：US11521892

    申请日：2006-09-15

    申请人： Ho Chun Lee ,  Tae Yoon Park ,  Yong Su Choi ,  Soo Jin Yoon ,  Hong Kyu Park ,  Hyun Min Jung ,  Jeong Ae Ahn

    发明人： Ho Chun Lee ,  Tae Yoon Park ,  Yong Su Choi ,  Soo Jin Yoon ,  Hong Kyu Park ,  Hyun Min Jung ,  Jeong Ae Ahn

    IPC分类号： H01M10/40

    CPC分类号： H01M10/0567 ,  H01M4/131 ,  H01M4/139 ,  H01M10/04 ,  H01M10/052

    摘要： Disclosed is a lithium secondary battery comprising a cathode, an anode, an electrolyte and a separator, wherein the anode comprises an anode active material having a specific surface area of 3 m2/g or less, and the electrolyte comprises 0.1˜6 parts by weight of a propane sultone-based compound based on 100 parts by weight of the electrolyte. The lithium secondary battery solves the problem of performance degradation caused by the use of an increased amount of a propane sultone-based compound required to form a SEI film on the surface of an anode upon the first charge cycle. Also, the lithium secondary battery can provide improved cycle characteristics and high-temperature storage characteristics.

    摘要翻译： 公开了包含阴极，阳极，电解质和隔膜的锂二次电池，其中所述阳极包括比表面积为3m 2 / g以下的负极活性物质，所述电解质包含0.1〜6重量份 的基于100重量份电解质的丙烷磺内酯基化合物。 锂二次电池解决了在第一次充电循环时在阳极表面上使用增加量的形成SEI膜所需的丙烷磺内酯类化合物引起的性能下降的问题。 此外，锂二次电池可以提供改进的循环特性和高温存储特性。

    METHOD FOR PREPARING SOLAR CELL ELECTRODES, SOLAR CELL SUBSTRATES PREPARED THEREBY, AND SOLAR CELLS
    3.
    发明申请
    METHOD FOR PREPARING SOLAR CELL ELECTRODES, SOLAR CELL SUBSTRATES PREPARED THEREBY, AND SOLAR CELLS 审中-公开
    制备太阳能电池的方法，其制备的太阳能电池基板和太阳能电池

    公开(公告)号：US20110240119A1

    公开(公告)日：2011-10-06

    申请号：US13157422

    申请日：2011-06-10

    申请人： Su Jin Lee ,  Sun Chan Park ,  Yong Ki Lee ,  Hyun Min Jung

    发明人： Su Jin Lee ,  Sun Chan Park ,  Yong Ki Lee ,  Hyun Min Jung

    IPC分类号： H01L31/0224 ,  H01L31/18

    CPC分类号： H01L31/022425 ,  H01L31/068 ,  H01L31/182 ,  Y02E10/546 ,  Y02E10/547 ,  Y02P70/521

    摘要： The following description provides a method for preparing electrodes for solar cells, substrates for the solar cell prepared using the same, and the solar cells. The method forms conductive paste on substrates by a printing method and a wet metal plating method, and forms a non-porous cell structure by directly plating a crystallized metal layer on the substrates via etching without using excessive non-crystallized conductive paste or plating the porous conductive paste with metal.

    摘要翻译： 下面的描述提供了一种用于制备太阳能电池用电极的方法，使用其制备的太阳能电池用基板和太阳能电池。 该方法通过印刷法和湿式金属镀覆法在基板上形成导电性糊料，通过在不使用过量的非结晶化的导电糊料的情况下，通过蚀刻直接对基板上的结晶金属层进行电镀而形成无孔单元结构， 导电胶与金属。

    Method for preparing a poly(ether sulfonimide or -amide) copolymer using cyclic oligomers
    4.
    发明授权
    Method for preparing a poly(ether sulfonimide or -amide) copolymer using cyclic oligomers 有权
    使用环状低聚物制备聚（醚磺酰亚胺或酰胺）共聚物的方法

    公开(公告)号：US08586700B2

    公开(公告)日：2013-11-19

    申请号：US13641585

    申请日：2010-10-07

    申请人： Yong Seok Kim ,  Hyun Min Jung ,  Jong Chan Won ,  Jae Heung Lee

    发明人： Yong Seok Kim ,  Hyun Min Jung ,  Jong Chan Won ,  Jae Heung Lee

    IPC分类号： C08G63/02

    CPC分类号： C07D273/00 ,  C07D323/00 ,  C07D327/00 ,  C08G75/30

    摘要： Disclosed is a method for preparing a poly(ethersulfonimide or ethersulfonamide) copolymer using cyclic oligomers, and more particularly, to a method for preparing a poly(ethersulfonimide or ethersulfonamide) copolymer by preparing a cyclic ether sulfone oligomer and a cyclic imide or amide oligomer and subjecting the cyclic ether sulfone oligomer and the cyclic imide or amide oligomer to ring-opening copolymerization in the presence of an alkali metal fluoride catalyst.

    摘要翻译： 公开了使用环状低聚物制备聚（醚砜酰亚胺或醚磺酰胺）共聚物的方法，更具体地说，涉及通过制备环状醚砜低聚物和环状酰亚胺或酰胺低聚物制备聚（醚砜酰亚胺或醚磺酰胺）共聚物的方法， 在碱金属氟化物催化剂的存在下使环醚砜低聚物和环状酰亚胺或酰胺低聚物进行开环共聚。

    Semiconductor Light Emitting Device and Method of Manufacturing the Same
    7.
    发明申请
    Semiconductor Light Emitting Device and Method of Manufacturing the Same 审中-公开
    半导体发光装置及其制造方法

    公开(公告)号：US20100102351A1

    公开(公告)日：2010-04-29

    申请号：US12646150

    申请日：2009-12-23

    申请人： Chang Tae Kim ,  Tae Hee Lee ,  Hyun Min Jung ,  Gi Yeon Nam

    发明人： Chang Tae Kim ,  Tae Hee Lee ,  Hyun Min Jung ,  Gi Yeon Nam

    IPC分类号： H01L33/00 ,  H01L21/302

    CPC分类号： H01L33/22 ,  H01L33/007

    摘要： The present disclosure relates to a semiconductor light-emitting device and a method of manufacturing the same, and more particularly, to a III-nitride semiconductor light-emitting device which improves external quantum efficiency by forming an irregular portion on a surface of a semiconductor layer by a protrusion formed on a substrate, and a method of manufacturing the same.

    摘要翻译： 本发明涉及一种半导体发光器件及其制造方法，更具体地说，涉及通过在半导体层的表面上形成不规则部分来提高外部量子效率的III族氮化物半导体发光器件 通过形成在基板上的突起及其制造方法。

    III-Nitride Semiconductor light Emitting Device
    8.
    发明申请
    III-Nitride Semiconductor light Emitting Device 审中-公开
    III型氮化物半导体发光器件

    公开(公告)号：US20080315240A1

    公开(公告)日：2008-12-25

    申请号：US12196066

    申请日：2008-08-21

    申请人： Chang Tae Kim ,  Hyun-Min Jung ,  Tae Hee Lee ,  Byeong Kyun Choi ,  Hyun Suk Kim ,  Gi Yeon Nam

    发明人： Chang Tae Kim ,  Hyun-Min Jung ,  Tae Hee Lee ,  Byeong Kyun Choi ,  Hyun Suk Kim ,  Gi Yeon Nam

    IPC分类号： H01L33/00

    CPC分类号： H01L33/382 ,  H01L33/20 ,  H01L33/46

    摘要： The present disclosure relates to an III-nitride semiconductor light emitting device, particularly, an electrode structure thereof. The III-nitride semiconductor light emitting device includes a substrate, a plurality of III-nitride semiconductor layers grown on the substrate, and composed of a first III-nitride semiconductor layer with first conductivity, a second III-nitride semiconductor layer with second conductivity different from the first conductivity, and an active layer positioned between the first III-nitride semiconductor layer and the second III-nitride semiconductor layer, for generating light by recombination of electrons and holes, and a hole passing through the substrate and the plurality of III-nitride semiconductor layers.

    摘要翻译： 本公开涉及III族氮化物半导体发光器件，特别是其电极结构。 III族氮化物半导体发光器件包括衬底，在衬底上生长的多个III族氮化物半导体层，由具有第一导电性的第一III族氮化物半导体层，具有第二导电性的第二III族氮化物半导体层组成 以及位于第一III族氮化物半导体层和第二III族氮化物半导体层之间的有源层，用于通过电子和空穴的复合产生光，以及穿过衬底的多个III- 氮化物半导体层。

    Preparing method of chiral ester
    10.
    发明授权
    Preparing method of chiral ester 失效
    手性酯的制备方法

    公开(公告)号：US06753443B1

    公开(公告)日：2004-06-22

    申请号：US09786276

    申请日：2001-03-02

    申请人： Jai Wook Park ,  Mahn-Joo Kim ,  Jeong Hwan Koh ,  Hyun Min Jung

    发明人： Jai Wook Park ,  Mahn-Joo Kim ,  Jeong Hwan Koh ,  Hyun Min Jung

    IPC分类号： C07C6976

    CPC分类号： C12P7/62 ,  C12P41/004

    摘要： The present invention relates to a process for preparing a chiral ester according to the formula (100): by reacting (i) a racemic alcohol, (ii) a selected ruthenium complex to activate racemization of the racemic alcohol, (iii) a lipase to selectively acylate one enantiomer of the racemic alcohol, and (iv) an acyl donor compound to supply an acyl group to the lipase.

    摘要翻译： 本发明涉及一种制备根据式（100）的手性酯的方法：通过使（i）外消旋醇，（ii）选择的钌络合物使外消旋醇的外消旋化活化，（iii）脂肪酶 选择性地酰化外消旋醇的一种对映异构体，和（iv）酰基供体化合物以向脂肪酶提供酰基。