JP6431856B2 - 多相電解質流れ制御用貯蔵器 - Google Patents
多相電解質流れ制御用貯蔵器 Download PDFInfo
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- 229910052736 halogen Inorganic materials 0.000 claims description 101
- 150000002367 halogens Chemical class 0.000 claims description 99
- 239000008151 electrolyte solution Substances 0.000 claims description 59
- 150000005309 metal halides Chemical class 0.000 claims description 59
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 39
- 230000005484 gravity Effects 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 16
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- 239000012530 fluid Substances 0.000 description 24
- 229910001507 metal halide Inorganic materials 0.000 description 21
- 230000000536 complexating effect Effects 0.000 description 13
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- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000000376 reactant Substances 0.000 description 8
- 239000008139 complexing agent Substances 0.000 description 6
- -1 halogen ions Chemical class 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
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- 238000010438 heat treatment Methods 0.000 description 4
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
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- 229910052707 ruthenium Inorganic materials 0.000 description 3
- KHJQQUGSPDBDRM-UHFFFAOYSA-M 1-ethyl-1-methylpyrrolidin-1-ium;bromide Chemical compound [Br-].CC[N+]1(C)CCCC1 KHJQQUGSPDBDRM-UHFFFAOYSA-M 0.000 description 2
- ACQZVWGQFXXTIX-UHFFFAOYSA-M 4-ethyl-4-methylmorpholin-4-ium;bromide Chemical compound [Br-].CC[N+]1(C)CCOCC1 ACQZVWGQFXXTIX-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
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- 229920001774 Perfluoroether Polymers 0.000 description 2
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- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 2
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
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- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
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- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
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- 210000002287 horizontal cell Anatomy 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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- 229920000573 polyethylene Polymers 0.000 description 1
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- 238000005086 pumping Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- CMIQNFUKBYANIP-UHFFFAOYSA-N ruthenium tantalum Chemical compound [Ru].[Ta] CMIQNFUKBYANIP-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229940102001 zinc bromide Drugs 0.000 description 1
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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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
-
- 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
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
- H01M12/065—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode with plate-like electrodes or stacks of plate-like electrodes
-
- 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
- H01M50/70—Arrangements for stirring or circulating the electrolyte
- H01M50/77—Arrangements for stirring or circulating the electrolyte with external circulating path
-
- 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0693—Treatment of the electrolyte residue, e.g. reconcentrating
-
- 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)
- 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)
- Hybrid Cells (AREA)
- Fuel Cell (AREA)
Description
本願は、その全体が本願明細書において参照により援用されている、2013年3月8日に出願された米国仮特許出願第61/774,879号明細書(特許文献1)の利益を主張するものである。
Claims (5)
- フロー電池貯蔵器であって、
貯蔵器ハウジングと、
前記貯蔵器の下部の停滞域においてまたはそこに向かって液体金属ハロゲン化物電解質溶液と錯化ハロゲン相とを含む電解質混合物を供給するように構成された電解質入口と、
前記液体金属ハロゲン化物電解質溶液を前記貯蔵器から排出するように構成された電解質出口と、
二次電解質入口と、
前記貯蔵器の電解質入口に流体的に接続され、第1の非垂直延長セグメントに接続された非水平セグメントを含む第1の多孔質パイプを含む第1の拡散器と、
前記貯蔵器の二次電解質入口に流体的に接続され、第2の非垂直延長セグメントに接続された非水平セグメントを含む第2の多孔質パイプを含む第2の拡散器と、
前記第1の非垂直延長セグメントと前記第2の非垂直延長セグメントを接続する少なくとも1個の導路と、を備え、
使用時に前記液体金属ハロゲン化物電解質溶液が重力に逆らって上向きに流れて前記電解質出口に達し、前記錯化ハロゲン相が前記停滞域に沈降するように前記電解質出口が位置し、
前記電解質入口および前記二次電解質入口が、前記貯蔵器の上部に位置するフロー電池貯蔵器。 - 請求項1記載の貯蔵器において、
前記貯蔵器の下部の電解質出口から前記貯蔵器の下部を通り前記貯蔵器の中間部に延在する出口導路をさらに備え、
前記出口導路の入口が前記貯蔵器の中間部に位置し、前記出口導路の出口が前記貯蔵器の側壁に位置する貯蔵器。 - 請求項1記載の貯蔵器において、
前記第1の拡散器が複数の第1の多孔質導路を含み、前記第2の拡散器が複数の第2の多孔質導路を含み、
前記複数の第1の多孔質導路が、前記貯蔵器の最上部の電解質入口に接続された第1の垂直配向導路に流体的に接続された1個以上の第1の水平配向導路に流体的に接続された複数の第1の垂直配向導路を含み、
前記複数の第2の多孔質導路が、前記貯蔵器の最上部の二次電解質入口に接続された第2の垂直配向導路に流体的に接続された1個以上の第2の水平配向導路に流体的に接続された複数の第2の垂直配向導路を含む貯蔵器。 - フロー電池システムであって、
請求項1記載の貯蔵器と、
フロー電池セルの積層体と、
前記積層体中の錯化ハロゲン相の少ない電解質出口を含む第1の積層体出口と、
前記積層体中の錯化ハロゲン相の多い電解質出口を含む第2の積層体出口と、
前記第1の積層体出口を前記貯蔵器の電解質入口に流体的に接続する第1の出口導路と、
前記第2の積層体出口を前記貯蔵器の二次電解質入口に流体的に接続する第2の出口導路と、
第1のポンプと、
第2のポンプまたは弁と、
前記貯蔵器の下部の停滞域に位置する第2の電解質出口と、
前記積層体と前記貯蔵器の間の単一ループ流れ回路と、を備え、
前記積層体の各フロー電池セルの正極と負極の間の反応域にセパレータがなく、前記電解質混合物が、各フロー電池セルの正極と負極の分離なしに前記単一ループ流れ回路を通って循環し、
前記第2のポンプまたは弁が、前記第2の電解質出口に接続され、
前記電解質出口が、前記液体金属ハロゲン化物電解質溶液を排出するように構成され、
前記第2の電解質出口が、前記錯化ハロゲン相を排出するように構成されたシステム。 - フロー電池を動作させる方法であって、
液体金属ハロゲン化物電解質溶液と錯化ハロゲン相とを含む電解質混合物をフロー電池積層体から貯蔵器の下部の停滞域においてまたはそこに向かって供給するステップと、
前記液体金属ハロゲン化物電解質溶液が前記貯蔵器中で重力に逆らって上向きに流れる一方、前記錯化ハロゲン相が前記停滞域に沈降するように、前記液体金属ハロゲン化物電解質溶液を前記貯蔵器から前記フロー電池積層体に供給するステップと、
ガスの一部を前記貯蔵器の上部からガス出口を通して除去するステップと、
を含む方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361774879P | 2013-03-08 | 2013-03-08 | |
US61/774,879 | 2013-03-08 | ||
PCT/US2014/020353 WO2014138083A1 (en) | 2013-03-08 | 2014-03-04 | Reservoir for multiphase electrolyte flow control |
Publications (3)
Publication Number | Publication Date |
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JP2016513859A JP2016513859A (ja) | 2016-05-16 |
JP2016513859A5 JP2016513859A5 (ja) | 2017-03-23 |
JP6431856B2 true JP6431856B2 (ja) | 2018-11-28 |
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Country Status (7)
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US (1) | US9490496B2 (ja) |
EP (1) | EP2965377B1 (ja) |
JP (1) | JP6431856B2 (ja) |
CN (1) | CN105308771B (ja) |
AU (1) | AU2014225947B2 (ja) |
TW (1) | TWI613861B (ja) |
WO (1) | WO2014138083A1 (ja) |
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CN106876727A (zh) * | 2015-12-13 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种氧化石墨烯修饰锌溴液流电池碳毡电极及其应用 |
US10991960B2 (en) * | 2016-03-14 | 2021-04-27 | Dalian Rongkepower Co., Ltd | Electrolyte storage tank, flow battery, box-type flow battery system and charge-discharge control method of flow battery |
WO2018112396A1 (en) | 2016-12-16 | 2018-06-21 | Lockheed Martin Advanced Energy Storage, Llc | Flow batteries incorporating a nitroxide compound within an aqueous electrolyte solution |
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-
2014
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- 2014-03-04 US US14/196,699 patent/US9490496B2/en active Active
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WO2014138083A1 (en) | 2014-09-12 |
AU2014225947B2 (en) | 2017-10-19 |
TW201448340A (zh) | 2014-12-16 |
EP2965377B1 (en) | 2018-05-09 |
US9490496B2 (en) | 2016-11-08 |
CN105308771A (zh) | 2016-02-03 |
EP2965377A4 (en) | 2016-11-16 |
CN105308771B (zh) | 2017-10-20 |
EP2965377A1 (en) | 2016-01-13 |
US20140255734A1 (en) | 2014-09-11 |
JP2016513859A (ja) | 2016-05-16 |
TWI613861B (zh) | 2018-02-01 |
AU2014225947A1 (en) | 2015-09-24 |
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