JP2017191768A - レドックスフロー電池 - Google Patents
レドックスフロー電池 Download PDFInfo
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- JP2017191768A JP2017191768A JP2016257292A JP2016257292A JP2017191768A JP 2017191768 A JP2017191768 A JP 2017191768A JP 2016257292 A JP2016257292 A JP 2016257292A JP 2016257292 A JP2016257292 A JP 2016257292A JP 2017191768 A JP2017191768 A JP 2017191768A
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- 239000003792 electrolyte Substances 0.000 claims description 64
- 238000000926 separation method Methods 0.000 claims description 35
- 238000007599 discharging Methods 0.000 claims description 32
- 239000012528 membrane Substances 0.000 claims description 23
- 150000002500 ions Chemical class 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 210000004027 cell Anatomy 0.000 description 134
- 238000010586 diagram Methods 0.000 description 21
- 239000008151 electrolyte solution Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 7
- 238000004146 energy storage Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0269—Separators, collectors or interconnectors including a printed circuit board
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2455—Grouping of fuel cells, e.g. stacking of fuel cells with liquid, solid or electrolyte-charged reactants
-
- 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
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Power Engineering (AREA)
Abstract
Description
110 分離膜
120a、120b 流路フレーム
130a、130b 分離板
160 含浸部材
200a、200b、200c 集電板
300 固定フレーム
400 充電回路部
500 放電回路部
600 スイッチング部
900 制御部
Claims (6)
- 電解液をタンクに貯蔵し、その電解液をセルの内部へ循環させるレドックスフロー電池であって、
膜状に形成され、両面からそれぞれ伝達される電解液の間をイオンが通過する分離膜、
前記分離膜の両面に積層され、正極電解液と負極電解液がそれぞれ通過する流路を有する流路フレーム、及び
前記流路フレームの外側面に積層され電荷が通過する分離板を含むセルが1つまたは複数積層され、両側の最外郭セルの外側面及び前記セルとセルとの間に積層され、導電性材質で形成され、3つ以上備えられる集電板をさらに含み、
正極電解液が一側の固定フレームに流入して流路フレームを通って流出する第1循環流路が設けられ、負極電解液が他側の固定フレームに流入して流路フレームを通って流出する第2循環流路が設けられ、
前記セルに充電電源を供給する充電回路部、
前記セルから外部負荷に放電電源を供給する放電回路部、
前記セルと前記充電回路部及び放電回路部との電気的接続をスイッチングするスイッチング部並びに
充電に使用されるセルと放電に使用されるセルを区分して前記スイッチング部を制御する制御部をさらに含むことを特徴とする、レドックスフロー電池。 - 前記スイッチング部は、
前記セル同士の電気的接続を直列接続、並列接続または直並列混合接続に選択的にスイッチングすることができるように、多数のスイッチを備えたことを特徴とする、請求項1に記載のレドックスフロー電池。 - 前記制御部は、
充電回路に接続されたセルと放電回路に接続されたセルとが互いに異なるように、前記スイッチング部を制御することを特徴とする、請求項1に記載のレドックスフロー電池。 - 前記レドックスフロー電池は充電と放電を同時に行うことを特徴とする、請求項3に記載のレドックスフロー電池。
- 前記制御部は、
前記充電回路部を介して供給される充電電源に基づいて、前記スイッチング部を制御することを特徴とする、請求項1に記載のレドックスフロー電池。 - 前記制御部は、
前記放電回路部を介して外部負荷に供給すべき放電電源に基づいて、前記スイッチング部を制御することを特徴とする、請求項1に記載のレドックスフロー電池。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160046433A KR101655292B1 (ko) | 2016-04-15 | 2016-04-15 | 레독스 흐름전지 |
KR10-2016-0046433 | 2016-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017191768A true JP2017191768A (ja) | 2017-10-19 |
JP6316400B2 JP6316400B2 (ja) | 2018-04-25 |
Family
ID=56950025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016257292A Active JP6316400B2 (ja) | 2016-04-15 | 2016-12-29 | レドックスフロー電池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10090550B2 (ja) |
JP (1) | JP6316400B2 (ja) |
KR (1) | KR101655292B1 (ja) |
WO (1) | WO2017179795A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019535105A (ja) * | 2016-09-30 | 2019-12-05 | ロッテ ケミカル コーポレーション | レドクスフロー電池 |
KR20200080949A (ko) * | 2018-12-27 | 2020-07-07 | 스탠다드에너지(주) | 직병렬 구조가 혼합된 레독스 흐름전지용 전지셀 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101655292B1 (ko) | 2016-04-15 | 2016-09-07 | 스탠다드에너지(주) | 레독스 흐름전지 |
KR102102507B1 (ko) * | 2017-05-31 | 2020-04-21 | (주)에너지와공조 | 동시 충방전이 가능한 레독스 흐름전지 시스템 |
KR102126343B1 (ko) * | 2017-12-22 | 2020-06-24 | 스탠다드에너지(주) | 레독스 흐름전지 |
WO2020056275A1 (en) | 2018-09-14 | 2020-03-19 | University Of South Carolina | Polybenzimidazole (pbi) membranes for redox flow batteries |
EP3850035A1 (en) | 2018-09-14 | 2021-07-21 | University of South Carolina | New method for producing pbi films without organic solvents |
JP7410584B2 (ja) | 2018-09-14 | 2024-01-10 | ユニバーシティー オブ サウス カロライナ | レドックスフロー電池用の低透過性ポリベンズイミダゾール(pbi)膜 |
KR102213375B1 (ko) * | 2018-12-13 | 2021-02-09 | 한국에너지기술연구원 | 전극-집전체 어셈블리 및 이를 포함하는 레독스 흐름 전지 |
US11777124B2 (en) | 2020-03-06 | 2023-10-03 | University Of South Carolina | Proton-conducting PBI membrane processing with enhanced performance and durability |
WO2024092344A1 (en) * | 2022-11-01 | 2024-05-10 | Cambria Geosciences Inc. | A redox flow battery and system for simultaneous charging and discharging and method therefor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05326007A (ja) * | 1992-05-18 | 1993-12-10 | Ebara Corp | 電解液流通型電池装置 |
WO2015163367A1 (ja) * | 2014-04-22 | 2015-10-29 | 株式会社日立製作所 | 蓄電システム及びその運転方法 |
JP2017134938A (ja) * | 2016-01-26 | 2017-08-03 | 学校法人智香寺学園埼玉工業大学 | レドックス二次電池システム |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3193992B2 (ja) * | 1993-12-24 | 2001-07-30 | 経済産業省産業技術総合研究所長 | 電解液流通型電池 |
AT410268B8 (de) * | 2001-07-02 | 2003-04-25 | Funktionswerkstoffe Forschungs | Lade- bzw. entladestation für eine redox-durchflussbatterie |
JP2006040591A (ja) * | 2004-07-22 | 2006-02-09 | Kansai Electric Power Co Inc:The | レドックスフロー電池 |
FR2972304A1 (fr) * | 2011-03-02 | 2012-09-07 | Commissariat Energie Atomique | Batterie avec gestion individuelle des cellules |
KR101241532B1 (ko) | 2011-09-05 | 2013-03-11 | 에스케이씨앤씨 주식회사 | 충전 전압을 적응적으로 가변시키는 배터리 충전 장치 및 그의 배터리 충전 제어방법 |
KR101470735B1 (ko) | 2013-05-15 | 2014-12-08 | 주식회사 엘지씨엔에스 | 직렬 연결된 다수의 2차 전지 충방전을 위한 능동 벨런스회로와 알고리즘을 구비한 2차 전지 충방전 제어장치 및 방법 |
KR101609907B1 (ko) | 2013-07-11 | 2016-04-07 | 오씨아이 주식회사 | 레독스 흐름 전지 시스템 및 그 제어방법 |
KR101586349B1 (ko) | 2013-12-02 | 2016-01-21 | 전자부품연구원 | 레독스 흐름전지용 배터리 관리 시스템 및 그 제어방법 |
KR101572033B1 (ko) * | 2013-12-03 | 2015-11-25 | 주식회사 휴비스 | 연료전지 스택의 활성화 장치 |
JP2015156266A (ja) * | 2014-02-19 | 2015-08-27 | 住友電気工業株式会社 | レドックスフロー電池システム、及びレドックスフロー電池の運転方法 |
JP6308366B2 (ja) * | 2014-07-25 | 2018-04-11 | 住友電気工業株式会社 | 電解液循環型電池 |
WO2016072191A1 (ja) * | 2014-11-06 | 2016-05-12 | 住友電気工業株式会社 | 電池セル、およびレドックスフロー電池 |
KR101560202B1 (ko) * | 2015-04-30 | 2015-10-14 | 스탠다드에너지(주) | 레독스 흐름전지 |
CN108496105B (zh) | 2016-02-02 | 2021-06-22 | 索尼公司 | 光学器件驱动设备、可互换透镜和成像设备 |
US10147957B2 (en) * | 2016-04-07 | 2018-12-04 | Lockheed Martin Energy, Llc | Electrochemical cells having designed flow fields and methods for producing the same |
KR101655292B1 (ko) * | 2016-04-15 | 2016-09-07 | 스탠다드에너지(주) | 레독스 흐름전지 |
-
2016
- 2016-04-15 KR KR1020160046433A patent/KR101655292B1/ko active IP Right Grant
- 2016-12-21 WO PCT/KR2016/014994 patent/WO2017179795A1/ko active Application Filing
- 2016-12-27 US US15/391,377 patent/US10090550B2/en active Active
- 2016-12-29 JP JP2016257292A patent/JP6316400B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05326007A (ja) * | 1992-05-18 | 1993-12-10 | Ebara Corp | 電解液流通型電池装置 |
WO2015163367A1 (ja) * | 2014-04-22 | 2015-10-29 | 株式会社日立製作所 | 蓄電システム及びその運転方法 |
JP2017134938A (ja) * | 2016-01-26 | 2017-08-03 | 学校法人智香寺学園埼玉工業大学 | レドックス二次電池システム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019535105A (ja) * | 2016-09-30 | 2019-12-05 | ロッテ ケミカル コーポレーション | レドクスフロー電池 |
KR20200080949A (ko) * | 2018-12-27 | 2020-07-07 | 스탠다드에너지(주) | 직병렬 구조가 혼합된 레독스 흐름전지용 전지셀 |
KR102283441B1 (ko) * | 2018-12-27 | 2021-07-30 | 스탠다드에너지(주) | 직병렬 구조가 혼합된 레독스 흐름전지용 전지셀 |
Also Published As
Publication number | Publication date |
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JP6316400B2 (ja) | 2018-04-25 |
WO2017179795A1 (ko) | 2017-10-19 |
US10090550B2 (en) | 2018-10-02 |
US20170301943A1 (en) | 2017-10-19 |
KR101655292B1 (ko) | 2016-09-07 |
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