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公开(公告)号：US10020501B2
公开(公告)日：2018-07-10
申请号：US15685424
申请日：2017-08-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： In Hyuk Son , Jun Young Mun , Jin Hwan Park , Chan Ho Pak , Seung Jae Lee , Hyo Rang Kang
CPC classification number: H01M4/366 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/625 , H01M10/052 , Y02T10/7011
Abstract: A method of forming a carbon coating includes heat treating lithium transition metal composite oxide Li0.9+aMbM′cNdOe, in an atmosphere of a gas mixture including carbon dioxide and compound CnH(2n+2−a)[OH]a, or compound CnH(2n), wherein M and M′ are different from each other and are selected from Ni, Co, Mn, Mo, Cu, Fe, Cr, Ge, Al, Mg, Zr, W, Ru, Rh, Pd, Os, Ir, Pt, Sc, Ti, V, Ga, Nb, Ag, Hf, Au, Cs, B, and Ba, and N is different from M and M′ and is selected from Ni, Co, Mn, Mo, Cu, Fe, Cr, Ge, Al, Mg, Zr, W, Ru, Rh, Pd, Os, Ir, Pt, Sc, Ti, V, Ga, Nb, Ag, Hf, Au, Cs, B, Ba, and a combination thereof, or selected from B, F, S, and P, and at least one of the M, M′, and N comprises Ni, Co, Mn, Mo, Cu, or Fe.
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公开(公告)号：US09748561B2
公开(公告)日：2017-08-29
申请号：US14201089
申请日：2014-03-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： In Hyuk Son , Jun Young Mun , Jin-Hwan Park , Chan Ho Pak , Seung Jae Lee , Hyo Rang Kang
CPC classification number: H01M4/366 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/625 , H01M10/052 , Y02T10/7011
Abstract: A method of forming a carbon coating includes heat treating lithium transition metal composite oxide Li0.9+aMbM′cNdOe, in an atmosphere of a gas mixture including carbon dioxide and compound CnH(2n+2−a)[OH]a, wherein n is 1 to 20 and a is 0 or 1, or compound CnH(2n), wherein n is 2 to 6, wherein 0≦a≦1.6, 0≦b≦2, 0≦c≦2, 0≦d≦2, b, c, and d are not simultaneously equal to 0, e ranges from 1 to 4, M and M′ are different from each other and are selected from Ni, Co, Mn, Mo, Cu, Fe, Cr, Ge, Al, Mg, Zr, W, Ru, Rh, Pd, Os, Ir, Pt, Sc, Ti, V, Ga, Nb, Ag, Hf, Au, Cs, B, and Ba, and N is different from M and M′ and is selected from Ni, Co, Mn, Mo, Cu, Fe, Cr, Ge, Al, Mg, Zr, W, Ru, Rh, Pd, Os, Ir, Pt, Sc, Ti, V, Ga, Nb, Ag, Hf, Au, Cs, B, Ba, and a combination thereof, or selected from Ti, V, Si, B, F, S, and P, and at least one of the M, M′, and N comprises Ni, Co, Mn, Mo, Cu, or Fe.
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3.发明授权公开(公告)号：US09352285B2
公开(公告)日：2016-05-31
申请号：US14024092
申请日：2013-09-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： You Hwan Son , Jae Eun Kim , Bo Kyung Jung , Hyo Rang Kang
CPC classification number: B01D67/0058 , B01D67/006 , B01D67/0093 , B01D71/02 , B01D71/024 , B01D71/027 , Y10T428/249953
Abstract: A method of selectively modifying a structure including preparing a structure including a nano-sized through-pore, filling the nano-sized through-pore with a surfactant, removing a portion of the surfactant from both ends of the nano-sized through-pore to expose a portion of an internal surface of the nano-sized through-pore, modifying the exposed internal surface of the nano-sized through-pore with a first compound, removing the surfactant from the nano-sized through-pore having the internal surface modified with the first compound to expose an internal surface that remains unmodified with the first compound, and modifying with a second compound the exposed internal surface without being modified with the first compound, the second compound being different from the first compound.
Abstract translation: 选择性地修饰结构的方法，包括制备包括纳米尺寸通孔的结构，用表面活性剂填充纳米尺寸的通孔，从纳米尺寸的通孔的两端除去一部分表面活性剂到 暴露纳米尺寸通孔的内表面的一部分，用第一化合物修饰纳米尺寸通孔的暴露内表面，从具有内表面改性的纳米尺寸通孔去除表面活性剂 第一化合物暴露出用第一化合物保持未修饰的内表面，并且用第二化合物修饰暴露的内表面而不用第一化合物进行改性，第二化合物不同于第一化合物。
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公开(公告)号：US09758391B2
公开(公告)日：2017-09-12
申请号：US14573522
申请日：2014-12-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoo Seong Yang , Jae Eun Kim , Hyun Seok Kim , Seung Jae Lee , Hyo Rang Kang , Joon Seon Jeong
CPC classification number: C02F1/4691 , C02F1/46109 , C02F2001/46133 , C02F2001/46138 , C02F2303/22 , C25B11/12
Abstract: A capacitive deionization electrode may include a conductive material and a polymer on a surface of the conductive material. The polymer may have at least one functional group in a single polymer chain.
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Patent Agency Ranking
5.发明授权Ion exchanger, method of manufacturing the same, and ion exchange filter device and electro-deionization device including the same 有权离子交换剂及其制造方法，以及离子交换过滤装置及包含该离子交换过滤装置的电去离子装置公开(公告)号：US09162907B2
公开(公告)日：2015-10-20
申请号：US13675298
申请日：2012-11-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bok Soon Kwon , Sang Ho Park , Hyo Rang Kang , Hyun Seok Kim , Joon Seon Jeong , Dong Jin Ham
IPC: B01J47/06 , C02F1/469 , B01J39/18 , B01J41/12 , B01J43/00 , B01J47/12 , B01D61/42 , B01D69/10 , B01D69/12 , B01D71/72 , C02F1/42 , B01D61/44 , B01D61/48
CPC classification number: C02F1/4695 , B01D61/422 , B01D61/44 , B01D61/48 , B01D61/485 , B01D69/10 , B01D69/125 , B01D71/72 , B01D2323/225 , B01J39/19 , B01J41/13 , B01J43/00 , B01J47/06 , B01J47/12 , C02F1/42 , C02F1/4693 , C08J5/2206
Abstract: An ion exchanger according to a non-limiting embodiment may include an open cell polymer support and a microporous polymer matrix charged within the open cell polymer support. The microporous polymer matrix includes an ion conductive polymer. The ion conductive polymer may be obtained by polymerizing monomers having at least one ion exchange functional group and at least one cross-linkable functional group with a cross-linking agent having at least two cross-linkable functional groups.
Abstract translation: 根据非限制性实施方案的离子交换剂可包括开孔聚合物载体和装载在开孔聚合物载体内的微孔聚合物基质。 微孔聚合物基质包括离子导电聚合物。 离子导电聚合物可以通过将具有至少一个离子交换官能团和至少一个可交联官能团的单体与具有至少两个可交联官能团的交联剂聚合而获得。
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公开(公告)号：US10584043B2
公开(公告)日：2020-03-10
申请号：US14039104
申请日：2013-09-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joon Seon Jeong , Hyun Seok Kim , Da Hye Park , Dong Jin Ham , Hyo Rang Kang
Abstract: A capacitive deionization apparatus may include at least one pair of porous electrodes and a spacer structure disposed between the at least one pair of electrodes. The at least one pair of porous electrodes may include an electrode material having a surface area for the electrostatic adsorption of feed ions. The spacer structure may include an electrically-insulating material with an ion exchange group on the surface thereof. The spacer structure provides a path for flowing a fluid therethrough.
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公开(公告)号：US10023479B2
公开(公告)日：2018-07-17
申请号：US14299217
申请日：2014-06-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Myung Dong Cho , Joon Seon Jeong , Hyun Seok Kim , Hyo Rang Kang , Da Hye Park
Abstract: The present disclosure relates to a spacer structure that is configured to be disposed between a pair of electrodes in a capacitive deionization apparatus so as to provide a space for flowing a fluid therethrough. The spacer structure includes a copolymer prepared by copolymerizing a mixture of a polyurethane backbone including a carboxyl group or a sulfonic acid group, an ion conductive monomer including a carboxyl group and a cation exchange group, and a second polymer including a functional group that reacts with the carboxyl group or sulfonic acid group and forms a cross-linking bond with the polyurethane backbone.
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公开(公告)号：US09643158B2
公开(公告)日：2017-05-09
申请号：US14573412
申请日：2014-12-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong Jin Ham , Bok Soon Kwon , Hyun-seok Kim , Joon Seon Jeong , Hyo Rang Kang , Jae Sung Lee , Sueng Hoon Han , Gang Hong Bae
IPC: B01J21/06 , C01B13/18 , C25B1/00 , H01M4/131 , H01M4/485 , H01M4/90 , B82Y30/00 , B01J35/10 , H01M4/133 , H01M4/36
CPC classification number: B01J21/063 , B01J35/1009 , B01J35/1014 , B82Y30/00 , C01B13/18 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C25B1/003 , H01M4/131 , H01M4/133 , H01M4/362 , H01M4/485 , H01M4/9016 , Y02P70/54 , Y10T428/2982
Abstract: A metal suboxide having a specific surface area of greater than or equal to about 1.5 m2/g is prepared by preparing a metal suboxide precursor, and heat-treating the metal suboxide precursor.
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9.发明授权公开(公告)号：US09447239B2
公开(公告)日：2016-09-20
申请号：US13845471
申请日：2013-03-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bo Kyung Jung , Jae Eun Kim , Sung Soo Han , Hyo Kang , Hyo Rang Kang , Jung Im Han
CPC classification number: C08G69/42 , B01D61/002 , C02F1/445 , C08G73/10 , Y02P20/126
Abstract: A thermosensitive copolymer may include a first repeating unit having a temperature-sensitive oligomer and a second repeating unit having an ionic moiety and a counter ion to the ionic moiety. The temperature-sensitive oligomer may be an oligomer including a repeating unit derived from a unsaturated monomer with a moiety represented by Chemical Formula 1 or Chemical Formula 2, or an oligomer including a repeating unit derived from a heterocyclic compound having C, N, O, and a C═N bond in its ring. *—C(═O)N(R2)(R3) [Chemical Formula 1] R2 and R3 may each independently be hydrogen or a linear or branched C1 to C6 alkyl group, a C3 to C7 cycloalkyl group, or a C6 to C10 aryl group, R2 and R3 may not both be hydrogen, and R2 and R3 may be combined to form a nitrogen containing heterocycle. R4 may be a C2 to C5 alkylene group.
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