公开(公告)号：KR1020150011171A

公开(公告)日：2015-01-30

申请号：KR1020130086111

申请日：2013-07-22

Applicant: 삼성전자주식회사

Inventor： 박다혜 ,  조명동 ,  강효랑 ,  김현석 ,  정준선

IPC: C25B11/12 ,  C25B11/04

CPC classification number: C02F1/4691 ,  C02F2001/46133 ,  C02F2001/46161 ,  C02F2305/08

Abstract: The present invention provides: an electrode material for an electric capacitive deionization (CDI) apparatus which includes a porous carbon material and organic clay; an electrode for the electric capacitive deionization (CDI) apparatus including the same electrode material; an electric capacitive deionization (CDI) apparatus including the same electrode; and a method for removing ions from fluid by using the electric capacitive deionization (CDI) apparatus. According to an embodiment of the present invention, deionization efficiency can be increased by the electric capacitive deionization (CDI) apparatus. The porous carbon material is selected from a group consisting of activated carbon, aerogel, carbon nanotubes (CNTs), mesoporous carbon, active carbon fiber, and graphite oxide. The organic clay has a layered structure having cation exchange capacity and is modified by a water soluble organic material having an ion exchange functional group.

Abstract translation: 本发明提供：一种电容去离子（CDI）装置的电极材料，其包括多孔碳材料和有机粘土; 包括相同电极材料的电容去离子（CDI）装置的电极; 包括相同电极的电容去离子（CDI）装置; 以及通过使用电容去离子（CDI）装置从流体中除去离子的方法。 根据本发明的实施方案，可以通过电容去离子（CDI）装置提高去离子化效率。 多孔碳材料选自活性炭，气凝胶，碳纳米管（CNTs），介孔碳，活性碳纤维和氧化石墨。 有机粘土具有阳离子交换能力的层状结构，并且通过具有离子交换官能团的水溶性有机材料进行改性。

公开(公告)号：KR1020140064409A

公开(公告)日：2014-05-28

申请号：KR1020120131713

申请日：2012-11-20

Applicant: 삼성전자주식회사

Inventor： 손유환 ,  김재은 ,  정보경 ,  강효랑

IPC: B82B3/00 ,  A61L27/56 ,  A61L27/02 ,  A61L27/14

CPC classification number: B01D67/0058 ,  B01D67/006 ,  B01D67/0093 ,  B01D71/02 ,  B01D71/024 ,  B01D71/027 ,  Y10T428/249953

Abstract: The present invention provides a method for selectively modifying a structure having nanopores which provides a structure having penetration pores of nanosize; fills the pores with surfactants; exposes a part of the inner surface of the pores by removing the part of the surfactants from both ends of the pores; modifies the exposed inner surface with a first compound; exposes the inner surface of the pores which are not modified with the first compound by removing the surfactants remaining in the pores; and modifies the exposed inner surface with a second compound different from the first compound which is not modified with the first compound.

Abstract translation: 本发明提供一种选择性地修饰具有纳米孔的结构的方法，该纳米孔提供具有纳米尺寸的渗透孔的结构; 用表面活性剂填充孔; 通过从孔的两端除去一部分表面活性剂来暴露孔的内表面的一部分; 用第一种化合物改变暴露的内表面; 通过去除残留在孔中的表面活性剂来暴露未被第一化合物改性的孔的内表面; 并且用不与第一化合物进行改性的第一化合物不同的第二化合物改性暴露的内表面。

公开(公告)号：KR101366806B1

公开(公告)日：2014-02-24

申请号：KR1020070071703

申请日：2007-07-18

Applicant: 삼성전자주식회사 ,  전북대학교산학협력단

Inventor： 양호정 ,  강효랑 ,  이대수

IPC: H01B1/14

CPC classification number: C02F1/4691 ,  C02F2001/46133 ,  H01B1/24

Abstract: 본 발명은 활물질, 물에 분산가능한 폴리우레탄 및 도전제를 포함하는 전기 흡착 탈이온 장치용 전극, 그 제조방법 및 이를 채용한 전기 흡착 탈이온 장치를 제공한다. 별도의 증점제를 사용하지 않고서도 전극 활물질 형성용 조성물의 안정성을 도모하고 공정성과 전극의 용량 특성을 향상시키고, 3차원 입체 지지체를 사용하여 전기 전도성을 개선하고 전해액과의 접촉을 원할하게 하여 출력 특성이 개선된 전기 흡착 탈이온 장치용 전극을 얻을 수 있다.
수분산 폴리우레탄, 전기 흡착 탈이온 장치

公开(公告)号：KR1020120107308A

公开(公告)日：2012-10-02

申请号：KR1020110024934

申请日：2011-03-21

Applicant: 삼성전자주식회사

Inventor： 김창현 ,  강효랑 ,  김현석 ,  양호정 ,  이주욱 ,  김재은

IPC: B01D61/42 ,  C02F1/46 ,  C02F1/44

CPC classification number: C02F1/46104 ,  B01J20/10 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28004 ,  B01J20/28035 ,  B01J20/28052 ,  B01J20/28061 ,  B01J20/28088 ,  B01J20/3441 ,  C02F1/46114 ,  C02F2001/46161 ,  C02F2201/46115

Abstract: PURPOSE: A filter unit for eliminating regenerable metals, a filter device, and a method for driving the same are provided to improve the efficiency of currents in the process of regeneration by minimizing cell resistance. CONSTITUTION: A filter unit is composed of a first electrode, a second electrode, and a separator. The separator is positioned between the first electrode and the second electrode. The separator is made of an insulating material with micropores which transfer ions through the first electrode and the second electrode. The parallel direction of the separator to the side in contact with either the first electrode or the second electrode is non-permeable. Either the first electrode or the second electrode is a catalyst carrying electrode or an inactive electrode with a non-catalytic material. [Reference numerals] (AA) Water permeable first electrode; (BB) Introducing water; (CC) Soft base functional group: L; (DD) Metal: Me; (EE) Oxidation number of metal: n; (FF) Second electrode; (GG) Treated water; (HH) Separator

Abstract translation: 目的：提供用于消除可再生金属的过滤器单元，过滤器装置及其驱动方法，以通过使电池电阻最小化来提高再生过程中的电流效率。 构成：过滤单元由第一电极，第二电极和隔膜组成。 分离器位于第一电极和第二电极之间。 分离器由具有通过第一电极和第二电极传送离子的微孔的绝缘材料制成。 分离器与第一电极或第二电极接触的一侧的平行方向是不可渗透的。 第一电极或第二电极都是具有催化剂载体的电极或具有非催化材料的非活性电极。 （附图标记）（AA）透水性第一电极; （BB）引水; （CC）软底功能组：L; （DD）金属：我; （EE）金属氧化数：n; （FF）第二电极; （GG）处理水; （HH）分离器

公开(公告)号：KR1020120040593A

公开(公告)日：2012-04-27

申请号：KR1020100102095

申请日：2010-10-19

Applicant: 삼성전자주식회사

Inventor： 김재은 ,  지상민 ,  이주욱 ,  강효랑 ,  양호정 ,  김현석 ,  김창현

IPC: B01J23/50 ,  B01J23/89 ,  B01J37/03 ,  B01J21/06 ,  B01J23/00 ,  B01J37/04 ,  B01J29/08 ,  A61L2/16

CPC classification number: B01J23/63 ,  A61L2/232 ,  A61L2/26 ,  A61L2202/11 ,  A61L2202/122 ,  B01J21/066 ,  B01J23/002 ,  B01J23/10 ,  B01J29/084 ,  B01J37/04 ,  B01J2523/00 ,  B01J23/50 ,  A61L2/16 ,  B01J23/89 ,  B01J37/03 ,  B01J2523/18 ,  B01J2523/3712 ,  B01J2523/48

Abstract: PURPOSE: A sterilizing catalyst for metal oxide and a sterilizing apparatus using the same are provided to implement sterilizing actions at low temperatures or the room temperature. CONSTITUTION: A sterilizing catalyst includes an oxygen deficient induction metal. The oxygen deficient induction metal is substituted with the metal grid of metal oxide or is inserted into a space between grids. The metal oxide is the oxide of divalent or more metal. The oxidation number of the oxygen deficient induction metal is lower than the oxidation number of the metal of the metal oxide. The particle diameter of the oxygen deficient induction metal is smaller than the particle diameter of the metal in the metal oxide.

Abstract translation: 目的：提供一种用于金属氧化物的灭菌催化剂和使用其的杀菌装置，以在低温或室温下实施消毒作用。 构成：灭菌催化剂包括缺氧诱导金属。 缺氧诱导金属被金属氧化物的金属网格取代或插入网格之间的空间。 金属氧化物是二价以上的金属的氧化物。 缺氧诱导金属的氧化数低于金属氧化物的金属的氧化数。 缺氧感应金属的粒径小于金属氧化物中的金属的粒径。

公开(公告)号：KR1020110094969A

公开(公告)日：2011-08-24

申请号：KR1020100014730

申请日：2010-02-18

Applicant: 삼성전자주식회사

Inventor： 이주욱 ,  강효랑 ,  김재영 ,  김재은

IPC: C25B11/08 ,  C25B11/12 ,  C02F1/46

CPC classification number: C02F1/4674 ,  C02F1/46109 ,  C02F2001/46133 ,  C02F2001/46142 ,  C25B11/04

Abstract: PURPOSE: An electrode for electrochemical water treatment including nano-diamond and device for electrochemical water treatment including the same are provided to improve sterilization ability of microorganism and improve permeability. CONSTITUTION: An electrode(11a,11b) for electrochemical water treatment including nano-diamond comprises a nano-diamond and a conductive agent. The nano-diamond has particles of average size less than 10nm. The conductive agent comprises one selected from the group consisting of carbon black and metal powder.

Abstract translation: 目的：提供包括纳米金刚石在内的电化学水处理电极及其电化学水处理装置，以提高微生物的灭菌能力，提高渗透性。 构成：包括纳米金刚石的用于电化学水处理的电极（11a，11b）包括纳米金刚石和导电剂。 纳米金刚石具有平均尺寸小于10nm的颗粒。 导电剂包括选自炭黑和金属粉末的一种。

公开(公告)号：KR1020110019573A

公开(公告)日：2011-02-28

申请号：KR1020090077161

申请日：2009-08-20

Applicant: 삼성전자주식회사

Inventor： 김창현 ,  강효랑 ,  양호정 ,  송태원 ,  김현석 ,  한성수

IPC: C02F1/463 ,  C02F1/42 ,  B01D35/06

CPC classification number: C02F1/4691 ,  C02F1/001 ,  Y10T29/49117 ,  C02F1/461

Abstract: PURPOSE: An electrosorption deionizing apparatus containing an electrolyte solution is provided to secure the higher electrolyte concentration of the electrolyte solution than electrolyte component of inflow water. CONSTITUTION: An electrosorption deionizing apparatus(10) comprises the following: a flow path(11) for flowing inflow water; plural porous electrodes(13a,13b); a first charge barrier located in between the flow path and the electrodes; and a first electrolyte solution located in between the electrodes and the first charge barrier.

Abstract translation: 目的：提供含有电解质溶液的电吸收去离子装置，以确保电解液的电解质浓度高于流入水的电解质成分。 构成：电吸收去离子装置（10）包括：用于流入水的流路（11）; 多个多孔电极（13a，13b）; 位于流路和电极之间的第一电荷势垒; 以及位于电极和第一电荷屏障之间的第一电解质溶液。

公开(公告)号：KR1020100086283A

公开(公告)日：2010-07-30

申请号：KR1020090005567

申请日：2009-01-22

Applicant: 삼성전자주식회사 ,  연세대학교 산학협력단

Inventor： 양호정 ,  강효랑 ,  김광범 ,  김진고

IPC: C01B31/02 ,  B82B3/00

CPC classification number: H01G9/058 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C02F1/4691 ,  H01G11/36 ,  H01G11/46 ,  Y02E60/13 ,  Y10S977/742

Abstract: PURPOSE: A transition metal/carbon nanotube composite and a manufacturing method thereof are provided to improve the performance of an electrode material for a capacitive deionization device. CONSTITUTION: A transition metal/carbon nanotube composite comprises a carbon nanotube, and a transition metal oxide coated layer. The transition metal oxide coated layer includes a Ni-Co oxide. The Ni-Co oxide is formed with a molar ratio of 1:2. The transition metal oxide coated layer includes a compound selected from the group consisting of a nickel oxide and cobalt oxide.

Abstract translation: 目的：提供一种过渡金属/碳纳米管复合物及其制造方法，以改善用于电容去离子器件的电极材料的性能。 构成：过渡金属/碳纳米管复合材料包括碳纳米管和过渡金属氧化物涂层。 过渡金属氧化物被覆层包括Ni-Co氧化物。 Ni-Co氧化物的摩尔比为1:2。 过渡金属氧化物被覆层包括选自氧化镍和氧化钴的化合物。

公开(公告)号：KR1020100081538A

公开(公告)日：2010-07-15

申请号：KR1020090000825

申请日：2009-01-06

Applicant: 삼성전자주식회사

Inventor： 양호정 ,  강효랑 ,  송태원 ,  김창현

IPC: H01G11/70

CPC classification number: C02F1/4691 ,  C02F1/4602 ,  C02F2001/46133 ,  H01G9/016 ,  H01G9/058 ,  H01G11/28 ,  H01G11/70 ,  Y02E60/13

Abstract: PURPOSE: An electrode-current collector sheet for capacitive deionization, a capacitive deionization device thereof, and an electric double layer capacitor thereof are provided to reduce electric resistance and increase contact area between an electrode and a current collector by including an electrode-current collector. CONSTITUTION: A current collector(100) comprises a concavo-convex formed in one side. An active material layer(200) is coated on the current collector in order to partly cover the concavo-convex. The active material layer comprises the active material and a binder. The binder comprises polyurethanes. The polyurethanes can be dispersed in the water. A plurality of concavo-convexes(100a) are formed in one side or both sides of the current collector.

Abstract translation: 目的：提供一种用于电容去离子的电极 - 集电体片，其电容去离子器件及其双电层电容器，以通过包括电极集电器来降低电阻并增加电极和集电器之间的接触面积。 构成：集流器（100）包括在一侧形成的凹凸。 活性物质层（200）被涂覆在集电器上以部分地覆盖凹凸。 活性物质层包含活性物质和粘合剂。 粘合剂包括聚氨酯。 聚氨酯可以分散在水中。 多个凹凸（100a）形成在集电体的一侧或两侧。

公开(公告)号：KR1020100064633A

公开(公告)日：2010-06-15

申请号：KR1020080123154

申请日：2008-12-05

Applicant: 삼성전자주식회사

Inventor： 양호정 ,  강효랑 ,  송태원 ,  김창현

IPC: H01G11/24

CPC classification number: C02F1/4691 ,  C02F1/4602 ,  C02F2001/46138 ,  C02F2301/02 ,  H01G11/24 ,  Y02E60/13

Abstract: PURPOSE: An electrode absorption for deionization, an electronic absorption deionization apparatus including the same and an electric bi-layer capacitor are provided to recover an active surface using a desorption operation of ions aborted on an active material of an electrode in a discharging process. CONSTITUTION: An electrode for an electronic absorption deionization includes an active material having a specific surface area of an O/C atomic ratio of 0.1-1 and 500-3,000 m^2/g. The active material includes a functional group having oxygen more than one kind among a phenol, a phenoxy, a lactone(COO), a carboxyl(COOH), a carbonate(OCOO) and a carbonyl(C=O). The active material includes a carbon black. The carbon black includes a Ketjen black. The electrode for the electronic absorption deionization includes the active material of 70~98 weight%.

Abstract translation: 目的：提供用于去离子的电极吸收，包括该电极的电子吸收去离子装置和电双层电容器，以在放电过程中使用在电极的活性材料上中止的离子的解吸附操作来回收活性表面。 构成：用于电子吸收去离子的电极包括具有0.1-1和500-3,000m 2 / g的O / C原子比的比表面积的活性材料。 苯酚，苯氧基，内酯（COO），羧基（COOH），碳酸酯（OCOO）和羰基（C = O）中的活性物质包括具有多于一种氧的官能团。 活性物质包括炭黑。 炭黑包括Ketjen黑色。 用于电子吸收去离子的电极包括70〜98重量％的活性物质。