KR101049179B1 - 격리막을 포함하는 레독스 플로우 전지 - Google Patents
격리막을 포함하는 레독스 플로우 전지 Download PDFInfo
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- KR101049179B1 KR101049179B1 KR1020070112030A KR20070112030A KR101049179B1 KR 101049179 B1 KR101049179 B1 KR 101049179B1 KR 1020070112030 A KR1020070112030 A KR 1020070112030A KR 20070112030 A KR20070112030 A KR 20070112030A KR 101049179 B1 KR101049179 B1 KR 101049179B1
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- exchange membrane
- ion exchange
- redox flow
- flow battery
- redox
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/38—Construction or manufacture
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
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Abstract
Description
Claims (8)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 셀하우징 내부에 그 중심을 가로지르며 설치된 이온교환막과, 상기 이온교환막에 의해 분리된 셀하우징의 내부에 위치되는 양극 및 음극과, 상기 셀하우징의 상,하단에 전극별로 각각의 전극에 사용되는 전해액의 유입 및 유출을 수행하는 유입구 및 유출구가 형성되고, 상기 이온교환막의 양측에 샌드위치형으로 부착되고 전기화학적인 활성이 없으며 폴리에틸렌(PE), 폴리프로필렌(PP), 폴리비닐디플루오라이드(PVdF), 폴리아크릴로니트릴(PAN)계의 고분자 물질 또는 그 혼합체를 다공성 필름이나 부직포, 펠트(felt)의 형태로 제작한 다공성 고분자막이 격리막으로 적용되는 레독스 플로우 전지에 있어서,상기 양극 전해질 용액으로 할로겐 레독스 커플을 사용하고, 상기 음극 전해질 용액으로 설퍼이드 레독스 커플을 사용한 폴리설퍼이드브로민(PSB) 레독스 전지인 것을 특징으로 하는 레독스 플로우 전지.
- 셀하우징 내부에 그 중심을 가로지르며 설치된 이온교환막과, 상기 이온교환막에 의해 분리된 셀하우징의 내부에 위치되는 양극 및 음극과, 상기 셀하우징의 상,하단에 전극별로 각각의 전극에 사용되는 전해액의 유입 및 유출을 수행하는 유입구 및 유출구가 형성되고, 상기 이온교환막의 양측에 샌드위치형으로 부착되고 전기화학적인 활성이 없으며 폴리에틸렌(PE), 폴리프로필렌(PP), 폴리비닐디플루오라이드(PVdF), 폴리아크릴로니트릴(PAN)계의 고분자 물질 또는 그 혼합체를 다공성 필름이나 부직포, 펠트(felt)의 형태로 제작한 다공성 고분자막이 격리막으로 적용되는 레독스 플로우 전지에 있어서,상기 양극 전해질 용액으로 할로겐 레독스 커플을 사용하고, 상기 음극 전해질 용액으로 아연(Zn) 레독스 커플을 사용한 아연-브로민(Zn-Br) 레독스 전지인 것을 특징으로 하는 레독스 플로우 전지.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070112030A KR101049179B1 (ko) | 2007-11-05 | 2007-11-05 | 격리막을 포함하는 레독스 플로우 전지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020070112030A KR101049179B1 (ko) | 2007-11-05 | 2007-11-05 | 격리막을 포함하는 레독스 플로우 전지 |
Publications (2)
Publication Number | Publication Date |
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KR20090046087A KR20090046087A (ko) | 2009-05-11 |
KR101049179B1 true KR101049179B1 (ko) | 2011-07-14 |
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KR1020070112030A Active KR101049179B1 (ko) | 2007-11-05 | 2007-11-05 | 격리막을 포함하는 레독스 플로우 전지 |
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Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101145714B1 (ko) * | 2010-04-09 | 2012-05-14 | 전자부품연구원 | 표면 처리된 카본 펠트 전극을 가지는 레독스 플로우 이차 전지 |
KR101265201B1 (ko) | 2011-04-18 | 2013-05-24 | 삼성에스디아이 주식회사 | 레독스 플로우 전지용 격리막 및 이를 포함하는 레독스 플로우 전지 |
US9799906B2 (en) | 2011-12-28 | 2017-10-24 | Asahi Kasei Kabushiki Kaisha | Redox flow secondary battery and electrolyte membrane for redox flow secondary battery |
KR101632685B1 (ko) * | 2013-06-28 | 2016-06-24 | 한국에너지기술연구원 | 탈염 및 염분차 발전을 선택적으로 수행하는 하이브리드 시스템 |
KR101660566B1 (ko) | 2013-11-29 | 2016-09-27 | 주식회사 엘지화학 | 플로우 배터리의 제조방법 |
KR101648844B1 (ko) * | 2014-05-19 | 2016-08-17 | 한국화학연구원 | 2개 이상의 술폰화 방향족기로 치환된 페닐 펜던트를 포함하는 이온전도성 고분자로부터 제조된 격리막 및 이를 구비한 레독스 플로우 전지 |
KR102011764B1 (ko) | 2014-06-13 | 2019-08-19 | 주식회사 엘지화학 | 플로우 배터리 및 이를 포함하는 전지 모듈 |
CN105680082A (zh) * | 2014-11-17 | 2016-06-15 | 中国科学院大连化学物理研究所 | 一种长寿命锌溴液流电池结构及其电解液 |
CN107210468B (zh) | 2015-04-08 | 2021-02-12 | 株式会社Lg化学 | 聚合物电解质膜、电化学电池和液流电池、聚合物电解质膜的制备方法以及液流电池电解液 |
CN106558711B (zh) * | 2015-09-21 | 2019-06-11 | 中国科学院大连化学物理研究所 | 一种多孔隔膜在有机体系液流电池中的应用 |
KR101990516B1 (ko) | 2015-12-08 | 2019-06-18 | 주식회사 엘지화학 | 플로우 배터리의 전해액 재생방법 |
KR102127037B1 (ko) | 2017-02-28 | 2020-06-25 | 주식회사 엘지화학 | 전극 구조체 및 이를 포함하는 레독스 흐름 전지 |
WO2018201092A1 (en) * | 2017-04-28 | 2018-11-01 | Ess Tech, Inc. | Methods and systems for operating a redox flow battery system |
KR102098447B1 (ko) | 2017-06-20 | 2020-04-07 | 주식회사 엘지화학 | 고분자 전해질막, 이를 포함하는 전기화학 전지 및 흐름 전지, 고분자 전해질막용 조성물, 및 고분자 전해질막의 제조방법 |
KR102164763B1 (ko) | 2017-09-26 | 2020-10-13 | 주식회사 엘지화학 | 흐름 전지 |
KR102361103B1 (ko) | 2017-11-16 | 2022-02-09 | 주식회사 엘지화학 | 전극 구조체 및 이를 포함하는 레독스 흐름 전지 |
KR102157935B1 (ko) | 2018-01-10 | 2020-09-18 | 주식회사 엘지화학 | 강화 분리막 제조방법, 이에 의하여 제조된 강화 분리막 및 레독스 흐름 전지 |
CN111551610A (zh) * | 2020-04-07 | 2020-08-18 | 上海电气集团股份有限公司 | 一种钒电解液浓度测试方法、微型钒电池及钒电解液浓度测试装置 |
JP2023523554A (ja) * | 2020-04-13 | 2023-06-06 | アーバン エレクトリック パワー インコーポレイテッド | メタルフリー高電圧バッテリ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100544516B1 (ko) * | 2002-12-09 | 2006-01-24 | 주식회사 엘지화학 | 다공성 고분자막을 갖는 격리막 구조물 및 분산매 분산형무기화합물에 의한 다공성 고분자 막의 제조 방법 |
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KR100544516B1 (ko) * | 2002-12-09 | 2006-01-24 | 주식회사 엘지화학 | 다공성 고분자막을 갖는 격리막 구조물 및 분산매 분산형무기화합물에 의한 다공성 고분자 막의 제조 방법 |
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