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公开(公告)号：KR102230649B1
公开(公告)日：2021-03-23
申请号：KR1020170004201A
申请日：2017-01-11
Applicant: 삼성전자주식회사
IPC: H01M10/0565 , H01M10/052
CPC classification number: H01M10/0565 , H01M10/052 , H01M2300/0082 , Y02E60/10
Abstract: 이온 전도상(conductive phase) 및 구조상(structural phase)을 포함하는 이중연결 도메인(co-continuous domain)을 함유하는 블록 공중합체이며
, 상기 구조상은 상온 이하의 유리전이온도를 갖는 고분자 세그먼트를 포함하는 전해질, 그 제조방법 및 이를 포함하는 이차 전지가 제공된다.-
公开(公告)号：KR1020090008622A
公开(公告)日：2009-01-22
申请号：KR1020070071703
申请日：2007-07-18
Applicant: 삼성전자주식회사 , 전북대학교산학협력단
IPC: H01B1/14
CPC classification number: C02F1/4691 , C02F2001/46133 , H01B1/24
Abstract: An electrode for capacitive deionization, a manufacturing method thereof, and a capacitive deionization having the same are provided to improve the electric conductance by using a three-dimension supporter and the output characteristic by performing the contact with electrolyte. A manufacturing method of an electrode for capacitive deionization comprises a step for obtaining the polyurethane solution by adding an amphoteric solvent to water dispersible polyurethane; a step for obtaining a composition for forming an electrode active material by mixing an active material, conductive agent, polyurethane solution and amphoteric solvent; and a step for forming an electrode by coating the supporter with an electrode active material composition and drying it.
Abstract translation: 提供用于电容去离子的电极，其制造方法和具有该电极的电容去离子，以通过使用三维支架和通过与电解质接触来获得输出特性来提高导电性。 用于电容去离子的电极的制造方法包括通过向水分散性聚氨酯中加入两性溶剂来获得聚氨酯溶液的步骤; 通过混合活性物质，导电剂，聚氨酯溶液和两性溶剂获得形成电极活性物质的组合物的步骤; 以及通过用电极活性物质组合物涂覆载体并干燥来形成电极的步骤。
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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
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：KR1020160079574A
公开(公告)日：2016-07-06
申请号：KR1020140191131
申请日：2014-12-26
Applicant: 삼성전자주식회사
IPC: C08F220/26 , C08F228/02 , C08F220/04 , C08F230/00 , C08F212/14 , C08G77/442 , H01M10/0565 , H01M10/052
CPC classification number: C08F220/28 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0568 , H01M2220/20 , H01M2220/30 , H01M2300/0082 , Y02E60/122 , C08F2220/282 , C08F2220/585 , C08F220/26 , C08F212/14 , C08F220/04 , C08F228/02 , C08F230/00 , C08G77/442 , H01M10/052 , Y10S430/111
Abstract: 하기화학식 1로표시되는제1반복단위; 하기화학식 2로표시되는제2반복단위; 및 25℃이하의유리전이온도를갖거나또는영률(Young뭩 modulus)이 10MPs 이상인고분자형성용유닛인제3반복단위를포함하는고분자: [화학식 1] [화학식 2]상기화학식 1 중, R내지 R, X, Rf와화학식 2 중, R내지 R, R, a는상세한설명에서정의된바와같다.
Abstract translation: 本发明涉及能够提供具有改善的电池性能的锂二次电池的新型聚合物，以及包含该聚合物的电解质和锂二次电池。 所述聚合物包含：由化学式1表示的第一重复单元; 由化学式2表示的第二重复单元; 以及用于形成玻璃化转变温度为25℃以下或杨氏模量为10MPs以上的聚合物的第3重复单元。 在化学式1和2中，R 1至R 3，X，R 1f，R 4至R 11，R和a与说明书中所定义相同。
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公开(公告)号：KR101514393B1
公开(公告)日：2015-04-23
申请号：KR1020090000825
申请日：2009-01-06
Applicant: 삼성전자주식회사
IPC: H01G11/70
Abstract: 전기 흡착 탈이온화용 전극-집전체 시트, 및 이를 구비하는 전기 흡착 탈이온 장치와 전기이중층 커패시터가 개시된다. 개시된 전기 흡착 탈이온화용 전극-집전체 시트는 집전체상에 코팅된 활물질층을 포함하며, 상기 집전체의 상기 전극과 접하는 면에는 요철이 형성되어 있다. 또한, 상기 전극-집전체 시트를 구비하는 전기 흡착 탈이온화 장치와 전기이중충 커패시터가 개시된다.
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Patent Agency Ranking
公开(公告)号：KR1020130113817A
公开(公告)日：2013-10-16
申请号：KR1020120036319
申请日：2012-04-06
Applicant: 삼성전자주식회사
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: PURPOSE: An ion exchanger, a manufacturing method thereof, and an ion exchange filter device, an electrodeionization device including the same are provided to improve ion exchange capacity by enabling high-density charge without using a cross-linking agent. CONSTITUTION: An ion exchanger comprises the polymeric scaffold of an open cell; and a microporous polymeric matrix filled into the polymeric scaffold of an open cell. The microporous polymeric matrix includes an ion-conductive polymer which is made by polymerizing a monomer having one or more ion exchange functional groups and one or more cross-linking functional groups; and a cross-linking agent having two or more cross-linking functional groups.
Abstract translation: 目的：提供一种离子交换剂及其制造方法和离子交换过滤装置，包括该离子交换过滤装置的电去离子装置，通过在不使用交联剂的情况下实现高密度电荷来提高离子交换容量。 构成：离子交换剂包括开孔的聚合物支架; 和填充到开放细胞的聚合物支架中的微孔聚合物基质。 微孔聚合物基质包括通过聚合具有一个或多个离子交换官能团和一个或多个交联官能团的单体制成的离子导电聚合物; 和具有两个以上交联官能团的交联剂。
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7.发明公开
公开(公告)号：KR1020120095293A
公开(公告)日：2012-08-28
申请号：KR1020120003153
申请日：2012-01-10
Applicant: 삼성전자주식회사
IPC: B01D61/02 , C09K3/32 , C02F1/44 , C02F103/08
CPC classification number: B01D61/002 , C02F1/38 , C02F1/44 , C02F1/445 , C02F2103/08
Abstract: PURPOSE: An induced solution for forward osmosis, a forward osmosis-based water treating apparatus using the same, and a forward osmosis-based water treating method are provided to improve water treating effect. CONSTITUTION: An induced solute for forward osmosis includes copolymer containing a first structural unit and a second structural unit. The first structural unit is composed by graft-polymerizing a temperature sensitive oligomer side chain containing a side chain forming structural unit with a temperature sensitive moiety. The second structural unit includes a hydrophilic functional group. The temperature sensitive moiety is a monovalent substituent represented by chemical formula 1, a monovalent substituent represented by chemical formula 2, and divalent substituent represented by chemical formula 3. In chemical formulas 1 to 3, R1 and R2 are respectively hydrogen atoms, linear or branched C3-C5 alkyl groups; either R1 or R2 is not a hydrogen atom; R3 is C3-C5 alkylene group; and R4 is a linear or branched C3-C5 alkyl group.
Abstract translation: 目的：提供正向渗透的诱导溶液，使用其的正向渗透型水处理装置和正向渗透型水处理方法，以改善水处理效果。 构成：用于正向渗透的诱导溶质包括含有第一结构单元和第二结构单元的共聚物。 第一结构单元由含有侧链形成结构单元的温度敏感性低聚物侧链与温度敏感部分接枝聚合而成。 第二结构单元包括亲水官能团。 温度敏感性部分是由化学式1表示的一价取代基，由化学式2表示的一价取代基和由化学式3表示的二价取代基。在化学式1〜3中，R 1和R 2分别为氢原子，直链或支链 C3-C5烷基; R1或R2不是氢原子; R3是C3-C5亚烷基; 且R 4为直链或支链C 3 -C 5烷基。
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8.发明公开폴리아크릴로니트릴계 공중합체, 이를 포함하는 분리막 제조 방법, 이를 포함하는 분리막 및 이를 이용한 수처리 모듈 无效聚丙烯腈共聚物，包括其的膜的制造方法，包括其的膜和使用其的水处理模块
公开(公告)号：KR1020120083695A
公开(公告)日：2012-07-26
申请号：KR1020110004979
申请日：2011-01-18
Applicant: 삼성전자주식회사
IPC: C08F220/44 , B01D71/42 , B01D63/00 , B01D61/00 , B01D61/02 , B01D61/14 , C08J5/22 , B01D67/00 , B01D71/28
CPC classification number: C08F220/44 , B01D61/002 , B01D61/025 , B01D61/027 , B01D61/145 , B01D67/0011 , B01D71/28 , B01D71/42 , B01D71/76 , B01D2323/12 , B01D2325/36 , B01D2325/38 , B01D61/00 , B01D63/00 , C08J5/22
Abstract: PURPOSE: A polyacrylonitrile-based copolymer capable of being used for a separator, a manufacturing method of the separator which includes the same, and a water treatment module are provided to obtain high transparent flux and quantity. CONSTITUTION: A polyacrylonitrile-based copolymer comprises a recurring unit which is represented by chemical formula 1, a recurring unit which is represented by chemical formula 2, and a recurring unit which is represented by chemical formula 3. Here, n indicates 0.5-0.99 and m+o is 0.01-0.5 when the total sum of n, m. and o is 1. L^1 and L^2 are respectively - CR 'R"-, -NR' -, -S-, -SO2-, -O-, -COO-, -NR'CO- or a combination thereof. Here, R' and R"are respectively hydrogen, deuterium, substituted or non-substituted C1-10 alkyl group, substituted or non-substituted C6-30 aryl group, substituted or non-substituted C3-30 heteroaryl group, halogen or a combination thereof. R^1 indicates hydrophilic or hydrophobic substituent. R^2 indicates a hydrophilic or hydrophobic substituent.
Abstract translation: 目的：提供能够用于隔膜的聚丙烯腈类共聚物，包含该隔膜的隔膜的制造方法和水处理组件，以获得高透明度的通量和数量。 构成：聚丙烯腈系共聚物包含由化学式1表示的重复单元，由化学式2表示的重复单元，由化学式3表示的重复单元。这里，n表示0.5〜0.99， 当总和为n，m时，m + o为0.01-0.5。 L 1和L 2分别为-CR'R“ - ， - NR' - ， - S - ， - SO 2 - ， - O - ， - COO - ， - NR'CO-或其组合 这里，R'和R“分别为氢，氘，取代或未取代的C 1-10烷基，取代或未取代的C 6-30芳基，取代或未取代的C 3-30杂芳基，卤素或 其组合。 R 1表示亲水或疏水取代基。 R 2表示亲水或疏水取代基。
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公开(公告)号：KR101059564B1
公开(公告)日：2011-08-26
申请号：KR1020080121279
申请日：2008-12-02
Applicant: 삼성전자주식회사
IPC: D06F39/08
CPC classification number: C02F1/4691 , C02F1/4602 , C02F1/46109 , C02F2001/46152 , C02F2301/066 , D06F39/007
Abstract: 수돗물(city water) 등 수원(water source)으로부터 공급된 물을 연수(軟水)로 변환시키는 연수화 장치와, 이를 구비한 세탁기가 개시된다. 개시된 연수화 장치는 물에 포함된 이온 물질을 흡착하는 CDI 스택(capacitive deionization stack)과, 이 CDI 스택으로 유입되는 물을 가압(pumping)하거나 이 CDI 스택을 통과하여 유출된 물을 가압하기 위한 가압 기구를 구비한다. 이 가압 기구는 물의 유입구 및 유출구를 구비한 케이싱(casing)과, 이 케이싱 내부에 배치되며, 외부 모터의 동력에 의해 회전하여 케이싱 내부로 유입된 물을 가압하는 로터(rotor)를 구비한다.
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公开(公告)号：KR1020110071701A
公开(公告)日：2011-06-29
申请号：KR1020090128332
申请日：2009-12-21
Applicant: 삼성전자주식회사
CPC classification number: C02F1/4691 , C02F2201/46115 , C02F2201/46125 , C02F2201/4618 , C02F2209/05 , C02F2209/44 , Y10T137/0335 , C02F1/469 , C25B9/00
Abstract: PURPOSE: An electro-absorption deionizing apparatus is provided to select various materials for producing components directly contacting electrolytes including an electrode active material, a current collector, and a charge barrier. CONSTITUTION: An electro-absorption deionizing apparatus(10) comprises the following: one flow path(11) for flowing inflow water; a pair of electrodes(13a,13b); charge barriers(12a,12b) located in between the flow path and the electrodes; electrolytes(14a,14b) located in between one electrode and the charge barriers; and an electrolyte compensator(17) for the electrolytes.
Abstract translation: 目的：提供一种电吸收去离子装置，用于选择用于直接接触包括电极活性材料，集电器和电荷屏障的电解质的组分的各种材料。 构成：电吸收去离子装置（10）包括：流入流入水的一个流路（11） 一对电极（13a，13b）; 位于流路和电极之间的电荷势垒（12a，12b） 位于一个电极和电荷屏障之间的电解质（14a，14b） 和用于电解质的电解质补偿器（17）。
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