CA2970178A1 - Methode de regeneration de la solution d'electrolyte d'une batterie redox - Google Patents
Methode de regeneration de la solution d'electrolyte d'une batterie redox Download PDFInfo
- Publication number
- CA2970178A1 CA2970178A1 CA2970178A CA2970178A CA2970178A1 CA 2970178 A1 CA2970178 A1 CA 2970178A1 CA 2970178 A CA2970178 A CA 2970178A CA 2970178 A CA2970178 A CA 2970178A CA 2970178 A1 CA2970178 A1 CA 2970178A1
- Authority
- CA
- Canada
- Prior art keywords
- flow battery
- redox flow
- electrodes
- oxygen
- cell
- 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.)
- Abandoned
Links
- 239000008151 electrolyte solution Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000001172 regenerating effect Effects 0.000 title description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 179
- 239000001301 oxygen Substances 0.000 claims abstract description 174
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 174
- 239000001257 hydrogen Substances 0.000 claims abstract description 45
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 45
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 26
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 18
- 239000003054 catalyst Substances 0.000 claims description 17
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical group [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229910052720 vanadium Inorganic materials 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 8
- 229940021013 electrolyte solution Drugs 0.000 description 39
- 238000005868 electrolysis reaction Methods 0.000 description 31
- 238000007254 oxidation reaction Methods 0.000 description 29
- 230000003647 oxidation Effects 0.000 description 28
- 239000003792 electrolyte Substances 0.000 description 26
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 18
- 230000008569 process Effects 0.000 description 18
- 229910052741 iridium Inorganic materials 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 14
- 229910052763 palladium Inorganic materials 0.000 description 14
- 229910052703 rhodium Inorganic materials 0.000 description 14
- 229910052707 ruthenium Inorganic materials 0.000 description 14
- 229910052762 osmium Inorganic materials 0.000 description 13
- 229910052759 nickel Inorganic materials 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 239000010936 titanium Substances 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- 230000009467 reduction Effects 0.000 description 7
- 235000011149 sulphuric acid Nutrition 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- -1 Oxygen ions Chemical class 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 239000011149 active material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 229910021397 glassy carbon Inorganic materials 0.000 description 4
- 229910000510 noble metal Inorganic materials 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(IV) oxide Inorganic materials O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 229910001456 vanadium ion Inorganic materials 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- MINVSWONZWKMDC-UHFFFAOYSA-L mercuriooxysulfonyloxymercury Chemical compound [Hg+].[Hg+].[O-]S([O-])(=O)=O MINVSWONZWKMDC-UHFFFAOYSA-L 0.000 description 3
- 229910000371 mercury(I) sulfate Inorganic materials 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052924 anglesite Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 101100165918 Caenorhabditis elegans cam-1 gene Proteins 0.000 description 1
- 229910002549 Fe–Cu Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 238000009791 electrochemical migration reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000003411 electrode reaction Methods 0.000 description 1
- 230000005592 electrolytic dissociation Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4242—Regeneration of electrolyte or 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014225612.7A DE102014225612A1 (de) | 2014-12-11 | 2014-12-11 | Verfahren zur Regeneration der Elektrolytlösung eines Redox-Flow-Akkumulators |
| DE102014225612.7 | 2014-12-11 | ||
| PCT/EP2015/079225 WO2016092004A1 (fr) | 2014-12-11 | 2015-12-10 | Procédé de régénération de la solution électrolytique d'un accumulateur à flux redox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2970178A1 true CA2970178A1 (fr) | 2016-06-16 |
Family
ID=55070989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2970178A Abandoned CA2970178A1 (fr) | 2014-12-11 | 2015-12-10 | Methode de regeneration de la solution d'electrolyte d'une batterie redox |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3231031A1 (fr) |
| JP (1) | JP2018503222A (fr) |
| KR (1) | KR20170094343A (fr) |
| CA (1) | CA2970178A1 (fr) |
| DE (1) | DE102014225612A1 (fr) |
| WO (1) | WO2016092004A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346756A (zh) * | 2018-11-26 | 2019-02-15 | 上海电气集团股份有限公司 | 一种电解液再生的液流电池系统及其电解液再生方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6290875A (ja) * | 1985-10-16 | 1987-04-25 | Sumitomo Electric Ind Ltd | レドツクスフロ−電池の電解液再生装置 |
| JP2649700B2 (ja) * | 1988-06-03 | 1997-09-03 | 関西電力株式会社 | レドックスフロー電池の電解液再生装置 |
| US5439757A (en) * | 1992-10-14 | 1995-08-08 | National Power Plc | Electrochemical energy storage and/or power delivery cell with pH control |
| JP3315508B2 (ja) * | 1994-01-07 | 2002-08-19 | 住友電気工業株式会社 | 電解液再調整装置付電解液流通型電池 |
| JP3137548B2 (ja) * | 1994-12-15 | 2001-02-26 | 三菱重工業株式会社 | 荷電粒子、ｘ線検出装置 |
| EP1112229A4 (fr) * | 1998-05-29 | 2004-06-16 | Proton Energy Systems | Systeme de gestion des fluides pour l'electrolyse de l'eau |
| TR200300178T2 (tr) * | 2000-08-16 | 2007-01-22 | Squirrel Holdings Ltd | ''Asimetrik vanadyum redükleme hücreleri kullanılarak vanadyum elektrolitin hazırlanması ve asimetrik bir vanadyum redükleme hücresinin çalışan bir vanadyum redoks bataryası elektrolitlerinin şarj durumunun yeniden dengelenmesine yönelik bir şekilde kullanılması'' |
| JP2002175829A (ja) * | 2000-12-07 | 2002-06-21 | Sumitomo Electric Ind Ltd | 全バナジウムレドックスフロー電池および全バナジウムレドックスフロー電池の運転方法 |
| DE102007011311A1 (de) * | 2006-12-22 | 2008-06-26 | Mtu Cfc Solutions Gmbh | Vanadium-Redox-Batterie und Verfahren zu ihrem Betrieb |
| JP2010018840A (ja) * | 2008-07-10 | 2010-01-28 | Teijin Pharma Ltd | 電解質中の水除去方法、その装置、及び水分量測定装置 |
| US8916281B2 (en) * | 2011-03-29 | 2014-12-23 | Enervault Corporation | Rebalancing electrolytes in redox flow battery systems |
| WO2013131838A1 (fr) * | 2012-03-05 | 2013-09-12 | Eos Holding Sa | Batterie à flux redox pour la génération d'hydrogène |
| US8980454B2 (en) * | 2013-03-15 | 2015-03-17 | Enervault Corporation | Systems and methods for rebalancing redox flow battery electrolytes |
-
2014
- 2014-12-11 DE DE102014225612.7A patent/DE102014225612A1/de not_active Withdrawn
-
2015
- 2015-12-10 KR KR1020177018989A patent/KR20170094343A/ko not_active Application Discontinuation
- 2015-12-10 EP EP15820453.7A patent/EP3231031A1/fr not_active Withdrawn
- 2015-12-10 JP JP2017530339A patent/JP2018503222A/ja active Pending
- 2015-12-10 CA CA2970178A patent/CA2970178A1/fr not_active Abandoned
- 2015-12-10 WO PCT/EP2015/079225 patent/WO2016092004A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014225612A1 (de) | 2016-06-16 |
| WO2016092004A1 (fr) | 2016-06-16 |
| JP2018503222A (ja) | 2018-02-01 |
| KR20170094343A (ko) | 2017-08-17 |
| EP3231031A1 (fr) | 2017-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170608 |
|
| EEER | Examination request |
Effective date: 20170608 |
|
| FZDE | Discontinued |
Effective date: 20191015 |