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    SUPERCAPACITOR ELECTRODE MATERIAL HAVING COMBINED POROUS TITANIUM OXIDE AND CARBON-BASED MATERIAL, AND METHOD FOR MANUFACTURING SAME
    2.
    发明申请
    SUPERCAPACITOR ELECTRODE MATERIAL HAVING COMBINED POROUS TITANIUM OXIDE AND CARBON-BASED MATERIAL, AND METHOD FOR MANUFACTURING SAME 有权
    具有组合的多孔氧化钛和碳基材料的超级电极电极材料及其制造方法

    公开(公告)号：US20150262763A1

    公开(公告)日：2015-09-17

    申请号：US14431112

    申请日：2013-09-30

    申请人： SAMSUNG FINE CHEMICALS CO., LTD

    发明人： Jin Hee Lee ,  Hyun Cheol Lee ,  Sang Mi Kim

    IPC分类号： H01G11/46 ,  H01G11/36

    CPC分类号： H01G11/46 ,  H01G11/26 ,  H01G11/32 ,  H01G11/36 ,  H01G11/86 ,  Y02E60/13

    摘要： The present invention relates to a supercapacitor electrode material in which a transition metal oxide and a carbon-based material are combined, and particularly, to a supercapacitor electrode material which increases) the capacitance of a capacitor by increasing a specific surface area through the process of making pores of a transition metal oxide and then applying the transition metal oxide having the increased specific surface area, and to a method for manufacturing the supercapacitor electrode material. According to the present invention, the supercapacitor electrode material is manufactured by mixing and reacting a layered titanium oxide with a spherical titanium oxide to obtain a porous titanium oxide, and combining the porous titanium oxide with a carbon-based material.

    摘要翻译： 本发明涉及一种超级电容器电极材料，其中过渡金属氧化物和碳基材料组合在一起，特别是涉及通过增加比表面积的电容器的容量来增加电容器的电容 制造过渡金属氧化物的孔，然后施加具有增加的比表面积的过渡金属氧化物，以及制造超级电容器电极材料的方法。 根据本发明，超级电容器电极材料通过将层状氧化钛与球形氧化钛混合并反应来制造，以获得多孔氧化钛，并将多孔氧化钛与碳基材料组合。

    METHOD FOR MANUFACTURING METAL NANOPARTICLES AND METHOD FOR MANUFACTURING METAL NANOPARTICLE INK BY SAME
    3.
    发明申请
    METHOD FOR MANUFACTURING METAL NANOPARTICLES AND METHOD FOR MANUFACTURING METAL NANOPARTICLE INK BY SAME 审中-公开
    制造金属纳米颗粒的方法及其制备金属纳米材料的方法

    公开(公告)号：US20150225549A1

    公开(公告)日：2015-08-13

    申请号：US14422568

    申请日：2013-05-09

    申请人： SAMSUNG FINE CHEMICALS CO., LTD

    发明人： Sung Soon Kim ,  Eui Hyun Ryu ,  Chan Hyuk Park ,  Kyung Yol Yon

    IPC分类号： C08K9/04 ,  C09D139/06 ,  C07F1/00 ,  C09D11/00

    CPC分类号： C08K9/04 ,  B22F1/0018 ,  B22F9/06 ,  B22F2202/11 ,  C07F1/005 ,  C08K3/08 ,  C09C1/62 ,  C09D11/00 ,  C09D11/38 ,  C09D11/52 ,  C09D139/06

    摘要： A method of preparing metal nanoparticles for metal inks, and a method of preparing a metal nanoparticle ink using the same are provided. The method includes dissolving a metal precursor having a substituent at an α position, and applying an energy source or a mechanical force to the metal precursor solution. Also, the method includes preparing metal nanoparticles capable of adjusting an average particle size of the metal nanoparticles according to synthesis conditions, and preparing a metal nanoparticle ink by dissolving the prepared metal nanoparticles. Accordingly, the prepared metal nanoparticle ink can have improved dispersion stability and electric physical properties.

    摘要翻译： 一种制备金属墨水的金属纳米颗粒的方法，以及制备使用该金属纳米颗粒的金属纳米颗粒油墨的方法。 该方法包括在α位置溶解具有取代基的金属前体，并向金属前体溶液施加能量源或机械力。 此外，该方法包括制备能够根据合成条件调节金属纳米粒子的平均粒径的金属纳米粒子，以及通过将制备的金属纳米粒子溶解来制备金属纳米粒子墨水。 因此，所制备的金属纳米颗粒油墨可以具有改善的分散稳定性和电物理性质。

    Method for preparing chlorohydrins and method for preparing epichlorohydrin using chlorohydrins prepared thereby
    4.
    发明授权
    Method for preparing chlorohydrins and method for preparing epichlorohydrin using chlorohydrins prepared thereby 有权
    氯氢化物的制备方法和由此制备的氯代醇制备表氯醇的方法

    公开(公告)号：US08969630B2

    公开(公告)日：2015-03-03

    申请号：US13805750

    申请日：2011-06-08

    申请人： Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

    发明人： Won Seob Song ,  Sung Yul Woo ,  Boo Weon Song ,  Seong Han Park ,  Myoung Suk Kwon

    IPC分类号： C07C31/34 ,  C07D301/02 ,  C07C29/62 ,  C07D303/08

    CPC分类号： C07C29/62 ,  C07D303/08 ,  C07C31/36

    摘要： A method of preparing chlorohydrins and a method of preparing epichlorohydrin by using chlorohydrins prepared using the method are provided. The method of preparing chlorohydrins by reacting polyhydroxy aliphatic hydrocarbon with a chlorination agent in the presence of a catalyst includes at least one combination of a series of unit operations including a first reaction step, a water removal step, and a second reaction step, in that respective order, wherein the method further includes purifying chlorohydrins from a reaction mixture discharged from a final reaction step of the plurality of reaction steps. The method of preparing epichlorohydrin includes reacting chlorohydrins prepared using the method of preparing chlorohydrins, with an alkaline agent.

    摘要翻译： 提供了一种制备氯代醇的方法和一种使用该方法制备的使用氯代醇制备表氯醇的方法。 通过在催化剂存在下使多羟基脂族烃与氯化剂反应制备氯代醇的方法包括一系列单元操作的组合，包括第一反应步骤，除水步骤和第二反应步骤，其中 其中所述方法还包括从多个反应步骤的最终反应步骤排出的反应混合物中纯化氯代醇。 制备表氯醇的方法包括使用制备氯代醇的方法制备的氯代醇与碱性试剂反应。

    Additive for skim coat mortar and skim coat mortar composition containing the same
    5.
    发明授权
    Additive for skim coat mortar and skim coat mortar composition containing the same 有权
    添加剂用于含有其的脱脂涂层砂浆和脱脂涂层砂浆组合物

    公开(公告)号：US08920557B2

    公开(公告)日：2014-12-30

    申请号：US14074259

    申请日：2013-11-07

    申请人： Samsung Fine Chemicals Co., Ltd

    发明人： A Reum Lee ,  Sung Hoon Kim ,  Nak Woon Choi

    IPC分类号： C04B16/02 ,  C04B24/10 ,  C04B28/00

    CPC分类号： C04B28/00 ,  C04B16/02 ,  C04B28/02 ,  C04B2111/00482 ,  C04B14/28 ,  C04B22/064 ,  C04B24/383

    摘要： Provided are an additive for skim coat mortar and a skim coat mortar composition including the same, and the additive is a blend of cellulose ether having hydroxyalkylalkyl cellulose cross-linked with an aldehyde compound and hydroxyalkyl cellulose cross-linked with an aldehyde compound. By applying the additive to a skim coat mortar composition, it is possible to improve workability, surface luster, and a creamy property while maintaining a water retention property.

    摘要翻译： 提供了一种用于脱脂涂层砂浆的添加剂和包含该添加剂的脱脂涂层砂浆组合物，并且添加剂是具有与醛化合物交联的羟烷基烷基纤维素和与醛化合物交联的羟烷基纤维素交联的纤维素醚的共混物。 通过将添加剂施加到脱脂涂层砂浆组合物，可以在保持保水性的同时提高加工性，表面光泽和乳脂性。

    PREPARATION METHOD OF ACETYLATED CELLULOSE ETHER, AND ACETYLATED CELLULOSE ETHER PREPARED THEREBY
    6.
    发明申请
    PREPARATION METHOD OF ACETYLATED CELLULOSE ETHER, AND ACETYLATED CELLULOSE ETHER PREPARED THEREBY 有权
    乙酰化纤维素醚及其制备的乙酰化纤维素醚的制备方法

    公开(公告)号：US20140343272A1

    公开(公告)日：2014-11-20

    申请号：US14363991

    申请日：2012-11-16

    申请人： SAMSUNG FINE CHEMICALS CO., LTD.

    发明人： Min Ju SONG ,  Byoung Hee SON

    IPC分类号： C08B13/00

    CPC分类号： C08B13/00 ,  C08B3/06 ,  C08B11/02 ,  C08B11/08 ,  C08B11/20 ,  C08L1/32

    摘要： Disclosed are a method of preparing acetylated cellulose ether, and acetylated cellulose ether prepared thereby. Here, the disclosed method of preparing the acetylated cellulose ether includes dissolving acetylated cellulose ether in an organic solvent to obtain a mixture comprising a solution of the acetylated cellulose ether; removing an insoluble component that is insoluble in the organic solvent from the mixture; and adding the mixture to water to precipitate the acetylated cellulose ether. The acetylated cellulose ether prepared thereby has a turbidity of less than 40 formazin turbidity units (FTU).

    摘要翻译： 公开了制备乙酰化纤维素醚的方法和由此制备的乙酰化纤维素醚。 这里所公开的制备乙酰化纤维素醚的方法包括将乙酰化纤维素醚溶解在有机溶剂中，得到包含乙酰化纤维素醚溶液的混合物; 从混合物中除去不溶于有机溶剂的不溶性成分; 并将混合物加入水中以沉淀乙酰化的纤维素醚。 由此制备的乙酰化纤维素醚具有小于40 formazin浊度单位（FTU）的浊度。

    CRYSTALLINE IRON PHOSPHATE DOPED WITH METAL, METHOD OF PREPARING THE SAME, AND LITHIUM COMPOSITE METAL PHOSPHATE PREPARED THEREFROM
    7.
    发明申请
    CRYSTALLINE IRON PHOSPHATE DOPED WITH METAL, METHOD OF PREPARING THE SAME, AND LITHIUM COMPOSITE METAL PHOSPHATE PREPARED THEREFROM 有权
    用金属掺杂的晶体铁磷酸盐，其制备方法和其制备的锂复合金属磷酸盐

    公开(公告)号：US20140319413A1

    公开(公告)日：2014-10-30

    申请号：US14360338

    申请日：2012-12-14

    申请人： SAMSUNG FINE CHEMICALS CO., LTD

    发明人： Hyun A Song ,  Woo Young Yang

    IPC分类号： H01M4/58 ,  C01B25/45

    CPC分类号： H01M4/5825 ,  C01B25/26 ,  C01B25/375 ,  C01B25/45 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2004/03 ,  H01M10/052

    摘要： Provided are a crystalline iron phosphate doped with metals (MFePO4), which is used as a precursor of olivine-structured LiMFePO4 (LMFP) used as a cathode active material for lithium secondary batteries, and a method of preparing the crystalline iron phosphate, in which a crystalline iron phosphate doped with metals has the following Formula I obtained by crystallizing amorphous iron phosphate and doping the latter with a different type of a metal. Formula I: MFePO4, where M is selected from the group consisting of Ni, Co, Mn, Cr, Zr, Nb, Cu, V, Ti, Zn, Al, Ga, Mg, and B. The preparation of olivine-structured LMFP, which is used as a cathode active material for lithium secondary batteries, using the crystalline iron phosphate doped with metals as a precursor can increase efficiency and reduce processing costs as compared to another method of preparing the same by mixing different types of metals in a solid state.

    摘要翻译： 提供了作为用作锂二次电池的正极活性物质的橄榄石结构的LiMFePO 4（LMFP）的前体的金属（MFePO 4）的结晶性磷酸铁，以及磷酸结晶铁的制造方法，其中， 掺杂有金属的结晶磷酸铁具有通过使非晶磷酸铁结晶并用不同类型的金属掺杂而获得的下式I。 式I：MFePO4，其中M选自Ni，Co，Mn，Cr，Zr，Nb，Cu，V，Ti，Zn，Al，Ga，Mg和B.组成的橄榄石结构的LMFP 作为锂二次电池的正极活性物质，使用掺杂有金属的结晶性磷酸铁作为前体的锂二次电池的正极活性物质与其它制备方法相比可提高效率并降低加工成本， 州。

    Lithium manganese oxide positive active material for lithium ion secondary battery and lithium ion secondary battery including the same
    9.
    发明授权
    Lithium manganese oxide positive active material for lithium ion secondary battery and lithium ion secondary battery including the same 有权
    用于锂离子二次电池的锂锰氧化物正极活性物质和包含其的锂离子二次电池

    公开(公告)号：US08778536B2

    公开(公告)日：2014-07-15

    申请号：US13603752

    申请日：2012-09-05

    申请人： Shin Jung Choi ,  Sung Nim Jo

    发明人： Shin Jung Choi ,  Sung Nim Jo

    IPC分类号： H01M4/505

    CPC分类号： H01M4/502 ,  H01M10/0525 ,  H01M2004/021

    摘要： Provided are a lithium manganese oxide positive active material for a lithium ion secondary battery and a lithium ion secondary battery including the same. The lithium manganese oxide positive active material includes a spinel lithium manganese oxide of three or more types of particles having different sizes mixed therein, wherein first type particles have an average diameter of 5 μm or greater, second type particles have an average diameter of 1 μm or less, third type particles have an average diameter of 200 nm or less, and the average diameter of the second type particles is greater than that of the third type particles.

    摘要翻译： 提供一种用于锂离子二次电池的锂锰氧化物正极活性物质和包含该锂离子二次电池的锂离子二次电池。 锂锰氧化物正极活性物质包括混合有不同尺寸的三种或更多种类型的颗粒的尖晶石锂锰氧化物，其中第一类型的颗粒具有5μm或更大的平均直径，第二类型的颗粒的平均直径为1μm 或更少的第三类型颗粒的平均直径为200nm以下，第二类型的颗粒的平均直径大于第三类型颗粒的平均直径。