FR3116952B1 - Drainage d’empilement pour batterie rédox à flux - Google Patents

Drainage d’empilement pour batterie rédox à flux Download PDF

Info

Publication number
FR3116952B1
FR3116952B1 FR2012417A FR2012417A FR3116952B1 FR 3116952 B1 FR3116952 B1 FR 3116952B1 FR 2012417 A FR2012417 A FR 2012417A FR 2012417 A FR2012417 A FR 2012417A FR 3116952 B1 FR3116952 B1 FR 3116952B1
Authority
FR
France
Prior art keywords
anolyte
catholyte
supply circuit
drainage
orp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2012417A
Other languages
English (en)
Other versions
FR3116952A1 (fr
Inventor
Jérémy Allix
Kevin Pavec
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kemiwatt
Original Assignee
Kemiwatt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kemiwatt filed Critical Kemiwatt
Priority to FR2012417A priority Critical patent/FR3116952B1/fr
Priority to US18/255,088 priority patent/US20240030476A1/en
Priority to EP21815542.2A priority patent/EP4252298A1/fr
Priority to PCT/EP2021/083565 priority patent/WO2022112599A1/fr
Publication of FR3116952A1 publication Critical patent/FR3116952A1/fr
Application granted granted Critical
Publication of FR3116952B1 publication Critical patent/FR3116952B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01M8/0289—Means for holding the electrolyte
    • 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
    • H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
    • 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
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • 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
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0444—Concentration; Density
    • H01M8/04477—Concentration; Density of the electrolyte
    • 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
    • H01M8/04746—Pressure; Flow
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)

Abstract

Drainage d’empilement pour batterie rédox à flux La présente invention concerne un système comprenant une ou plusieurs batteries rédox à flux comprenant un empilement de plusieurs cellules électrochimiques, lesdites cellules électrochimiques comprenant un compartiment cathodique et un compartiment anodique, le compartiment cathodique étant en communication fluidique via un circuit d’alimentation avec un ou plusieurs réservoirs d’électrolyte dit catholyte, le compartiment anodique étant en communication fluidique via un circuit d’alimentation avec un ou plusieurs réservoirs d’électrolyte dit anolyte, le circuit d’alimentation du catholyte, respectivement de l’anolyte, comprenant une pompe de circulation du catholyte, respectivement de l’anolyte, du réservoir vers les compartiments cathodiques, respectivement anodiques, ledit système comprenant une pompe de drainage de catholyte et une pompe de drainage d’anolyte, la pompe de drainage de catholyte, respectivement d’anolyte, étant asservie à un détecteur de présence de catholyte, respectivement d’anolyte, dans au moins une partie dudit circuit d’alimentation de catholyte, respectivement d’anolyte, le circuit d’alimentation du catholyte, respectivement de l’anolyte, comprenant un dispositif d’autorisation de la circulation ou non du catholyte, respectivement de l’anolyte, du réservoir de catholyte, respectivement d’anolyte, vers les compartiments cathodiques, respectivement anodiques. Figure pour l'abrégé : Figure 1
FR2012417A 2020-11-30 2020-11-30 Drainage d’empilement pour batterie rédox à flux Active FR3116952B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2012417A FR3116952B1 (fr) 2020-11-30 2020-11-30 Drainage d’empilement pour batterie rédox à flux
US18/255,088 US20240030476A1 (en) 2020-11-30 2021-11-30 Stack drainage for redox flow battery
EP21815542.2A EP4252298A1 (fr) 2020-11-30 2021-11-30 Drainage d'empilement pour batterie rédox à flux
PCT/EP2021/083565 WO2022112599A1 (fr) 2020-11-30 2021-11-30 Drainage d'empilement pour batterie rédox à flux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2012417 2020-11-30
FR2012417A FR3116952B1 (fr) 2020-11-30 2020-11-30 Drainage d’empilement pour batterie rédox à flux

Publications (2)

Publication Number Publication Date
FR3116952A1 FR3116952A1 (fr) 2022-06-03
FR3116952B1 true FR3116952B1 (fr) 2023-07-28

Family

ID=75108432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2012417A Active FR3116952B1 (fr) 2020-11-30 2020-11-30 Drainage d’empilement pour batterie rédox à flux

Country Status (4)

Country Link
US (1) US20240030476A1 (fr)
EP (1) EP4252298A1 (fr)
FR (1) FR3116952B1 (fr)
WO (1) WO2022112599A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102055000B (zh) * 2009-10-29 2015-04-22 北京普能世纪科技有限公司 氧化还原液流电池和使电池长时间持续运行的方法
US9231268B2 (en) 2011-12-20 2016-01-05 United Technologies Corporation Flow battery system with standby mode
KR20150047529A (ko) * 2012-08-23 2015-05-04 에너볼트 코퍼레이션 레독스 유동 전지의 전해질의 압력 균형화
KR20180044702A (ko) * 2016-10-24 2018-05-03 주식회사 엘지화학 레독스 플로우 배터리 및 이의 전해액 재생 방법
FR3059469B1 (fr) 2016-11-28 2019-05-17 Kemiwatt Cellule electrochimique redox en flux a shunt reduit
WO2019012714A1 (fr) * 2017-07-13 2019-01-17 日立化成株式会社 Dispositif de refroidissement, système de refroidissement et véhicule

Also Published As

Publication number Publication date
US20240030476A1 (en) 2024-01-25
EP4252298A1 (fr) 2023-10-04
WO2022112599A1 (fr) 2022-06-02
FR3116952A1 (fr) 2022-06-03

Similar Documents

Publication Publication Date Title
US9356303B2 (en) System and method for sensing and mitigating hydrogen evolution within a flow battery system
RU95109922A (ru) Электрохимическая ячейка для аккумулирования и/или подачи энергии с контролем величины рн
NO136480B (fr)
FR2425156A1 (fr) Pile electrochimique a depolarisation par un gaz
CA2164789A1 (fr) Cellule electrochimique avec compensation de la pression
US9225031B2 (en) System for energy generation or storage on an electrochemical basis
GB2443134A (en) Electrochemical chlorine dioxide sensor and method for detecting said chlorine dioxide
FR2969179B1 (fr) Cellule de production d'hydrogene comprenant une cellule d'electrolyseur de la vapeur d'eau a haute temperature.
ID17123A (id) Sel separuh elektrokimia dengan kompensasi tekanan
KR830000745A (ko) 전해질 염소-알칼리 전지내의 전해질 직렬유통
ES430438A1 (es) Perfeccionamientos en cubas electroliticas.
CN109546183A (zh) 一种全钒液流电池正、负极电解液的调平共混系统及其方法
EA202193292A1 (ru) Устройство для получения водорода
CY1126133T1 (el) Μπαταρια ροης οξειδοαναγωγης
FR3116952B1 (fr) Drainage d’empilement pour batterie rédox à flux
NO892817L (no) Elektrodeelement for elektrokjemiske celler.
US20140057140A1 (en) Reduction of Water Transfer Across Membrane
CN206015113U (zh) 电解纳米离子水生成装置
CN109638309A (zh) 一种气相逆流的无隔膜金属-含氧气体液流电池
US20180175423A1 (en) Tank-type power generation device capable of manufacturing high-pressure hydrogen and fuel cell vehicle
EP0316113A3 (fr) Batterie métal-air avec insufflation pulsatoire de gaz
JPS585266B2 (ja) 電気化学的に空気から酸素を分離するための装置
SU1634643A1 (ru) Устройство дл электрохимической обработки жидкости
FR3080224B1 (fr) Procede et dispositif de generation d'energie a bord d'un vehicule sous-marin, vehicule sous-marin comprenant un tel dispositif
CN109904566B (zh) 一种金属/空气电池系统

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20220603

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4