JP6212539B2 - 金属−ハロゲンフロー電池用流体構築物 - Google Patents
金属−ハロゲンフロー電池用流体構築物 Download PDFInfo
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- 229910052736 halogen Inorganic materials 0.000 title claims description 124
- 239000012530 fluid Substances 0.000 title claims description 37
- 239000003792 electrolyte Substances 0.000 claims description 129
- 150000002367 halogens Chemical class 0.000 claims description 106
- 238000006243 chemical reaction Methods 0.000 claims description 58
- 229910001507 metal halide Inorganic materials 0.000 claims description 41
- 150000005309 metal halides Chemical class 0.000 claims description 41
- 239000000376 reactant Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 239000011701 zinc Substances 0.000 claims description 19
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 18
- 229910052794 bromium Inorganic materials 0.000 claims description 17
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052725 zinc Inorganic materials 0.000 claims description 14
- 238000010926 purge Methods 0.000 claims description 13
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 12
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 claims description 12
- 238000007747 plating Methods 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 229940102001 zinc bromide Drugs 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 32
- -1 halogen ions Chemical class 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 239000012141 concentrate Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 229910021645 metal ion Inorganic materials 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000006722 reduction reaction Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 239000003014 ion exchange membrane Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000001983 electron spin resonance imaging Methods 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- KHJQQUGSPDBDRM-UHFFFAOYSA-M 1-ethyl-1-methylpyrrolidin-1-ium;bromide Chemical compound [Br-].CC[N+]1(C)CCCC1 KHJQQUGSPDBDRM-UHFFFAOYSA-M 0.000 description 1
- ACQZVWGQFXXTIX-UHFFFAOYSA-M 4-ethyl-4-methylmorpholin-4-ium;bromide Chemical compound [Br-].CC[N+]1(C)CCOCC1 ACQZVWGQFXXTIX-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 1
- DPGAAOUOSQHIJH-UHFFFAOYSA-N ruthenium titanium Chemical compound [Ti].[Ru] DPGAAOUOSQHIJH-UHFFFAOYSA-N 0.000 description 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
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- 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
-
- 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
- H01M8/186—Regeneration by electrochemical means by electrolytic decomposition of the electrolytic solution or the formed water product
-
- 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
- H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
- H01M12/085—Zinc-halogen cells or batteries
-
- 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
- H01M8/18—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
- H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
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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
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
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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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- 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
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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、2012年4月6日に出願された「Fluidic Architecture for Metal-Halogen Flow Battery 」という米国仮特許出願第61/621,257号(特許文献1)の優先権の利益を主張する2012年9月28日に出願された「Fluidic Architecture for Metal-Halogen Flow Battery 」という米国特許出願第13/630,572号(特許文献2)の利益を主張するものである。
別の一実施形態は、前述したフロー電池システムの使用方法に関する。
別の一実施形態は、濃縮ハロゲン中への積層体出口流を積層体の外側で金属ハロゲン化物電解質水溶液から分離し、濃縮ハロゲンを濃縮ハロゲン戻りラインを介して貯蔵器の下部に供給する方法に関する。
(b)放電モードにおいて、(i)金属ハロゲン化物電解質と濃縮ハロゲン反応物の混合物の大部分が、最初にフローセル中の透過性電極や流れチャネルを通過せずに、入口導管から反応域に入るように、混合物を貯蔵器から入口導管を通して積層体中の各フローセルの反応域へと第1の方向に流し、かつ(ii)金属ハロゲン化物電解質と濃縮ハロゲン反応物の混合物の大部分が、第2の出口導管に達する前に各フローセル中の透過性電極を通過するように、混合物を積層体中の各フローセルの反応域から第2の出口導管を通して貯蔵器に流すことによって、反応域における各フローセルの不透過性電極上の金属層を脱めっきするステップと、を含む。
る貯蔵器119の下部液体部分126に位置する。供給ライン127の出口は、放電ポンプ123の入口に接続されている。管または導管132などの電解質取込供給ラインは、より軽い金属ハロゲン化物電解質(例えば、臭化亜鉛水溶液)が存在する貯蔵器119の上部液体部分125に位置する。
図2Bおよび2Cは、図1および2Aの積層体103などの積層体の水平配置セルを通る金属ハロゲン化物電解質およびハロゲン反応物の流れのそれぞれの充電モードおよび放電モード経路を模式的に示す。図2A〜2Cにおける電解質流路を矢印で示す。貯蔵器119は、1個以上の内部液体部分、および1個以上の内部ガス状部分を含むことができる。この実施形態において、貯蔵器119は、2個の液体部分125および126、並びに1個のガス状部分208を含む。ハロゲン(例えば、Cl 2 またはBr 2 )、水素ガスなどのガス種は、貯蔵器119の上部208(例えば、上部空間)に貯蔵される。貯蔵器119は、内部構造体やフィルタを備えることもできる(理解しやすいように、図示せず)。液体ポンプ(例えば、遠心ポンプ123)を使用して、貯蔵器119の上部液体部分125から、貯蔵器の上部液体部分125に入口を有する導管132を介して、電解質をポンプ輸送することができる。供給ライン127は、濃縮ハロゲン反応物の大部分が存在する貯蔵器119の下部液体部分126に入口を有する。充電モードでは、供給ライン127は、バルブ202によって閉鎖され、濃縮ハロゲン反応物は、充電モード中に供給ライン127を介して積層体103に流入しない。放電モードでは、バルブ202が開かれ、ハロゲン反応物が供給ライン127を介して積層体103に流入することができる。
5および下部液体部分126からそれぞれの導管132および127にポンプ輸送される。
Claims (11)
- フローセルの積層体を含むフロー電池を動作させる方法であって、前記積層体の各フロ
ーセルが、流体透過性電極、流体不透過性電極、および流体透過性電極と流体不透過性電
極との間の反応域を含む方法において、
(a)充電モードにおいて、
(i)金属ハロゲン化物電解質の大部分が、最初に前記フローセル中の流体透過性電
極や前記積層体中の隣接フローセル電極間に位置する流れチャネルを通過せずに、入口導
管から前記反応域に入るように、金属ハロゲン化物電解質を貯蔵器から前記入口導管を通
して前記積層体中の各フローセルの反応域へと第1の方向に流し、かつ
(ii)金属ハロゲン化物電解質の大部分が、第1の出口導管に達する前に各フロー
セル中の流体透過性電極を通過しないように、金属ハロゲン化物電解質を前記積層体中の
各フローセルの反応域から前記第1の出口導管を通して貯蔵器に流すことによって、前記
反応域における各フローセルの流体不透過性電極に金属層をめっきするステップと、
(b)放電モードにおいて、
(i)金属ハロゲン化物電解質と濃縮ハロゲン反応物の混合物の大部分が、最初に前
記フローセル中の流体透過性電極や前記流れチャネルを通過せずに、前記入口導管から前
記反応域に入るように、混合物を貯蔵器から前記入口導管を通して前記積層体中の各フロ
ーセルの反応域へと第1の方向に流し、かつ
(ii)金属ハロゲン化物電解質と濃縮ハロゲン反応物の混合物の大部分が、第2の
出口導管に達する前に各フローセル中の流体透過性電極を通過するように、混合物を前記
積層体中の各フローセルの反応域から前記第2の出口導管を通して貯蔵器に流すことによ
って、前記反応域における各フローセルの流体不透過性電極上の金属層を脱めっきするス
テップと、
を含む方法。 - 請求項1記載の方法において、
前記フローセルの積層体が、水平配置フローセルの垂直積層体を含み、
前記フローセルの積層体が、セル枠の積層体によって支持され、
前記入口導管の一部が、第1の入口多岐管を備え、
前記第1の出口導管の一部が、第1の出口多岐管を備え、
前記第2の出口導管の一部が、第2の出口多岐管を備え、
前記セル枠の積層体の各セル枠が、第1の入口多岐管開口並びに第1および第2の出口
多岐管開口を含み、
前記第1の入口多岐管が、前記セル枠の積層体中の整列した第1の入口多岐管開口によ
って形成され、
前記第1および第2の出口多岐管が、前記セル枠の積層体中のそれぞれの整列した第1
および第2の出口多岐管開口によって形成される方法。 - 請求項1記載の方法において、
金属ハロゲン化物電解質が、臭化亜鉛を含み、
濃縮ハロゲン反応物が、錯化臭素をを含み、
金属層が、亜鉛を含み、
前記流体透過性電極が、多孔質ルテニウム化チタンを含み、
前記流体不透過性電極が、充電モード中に亜鉛金属層で被覆されたチタンを含む方法。 - 請求項2記載の方法において、
充電モードにおいて、前記貯蔵器から供給された金属ハロゲン化物電解質の一部を含む
第1のパージ流を、前記セル枠の積層体中の第2の入口多岐管を通して前記流れチャネル
に、さらに、前記流れチャネルから前記第2の出口多岐管を通して前記貯蔵器に流すステ
ップと、
放電モードにおいて、前記貯蔵器から供給された前記混合物の一部を含む第2のパージ
流を、前記第2の入口多岐管を通して前記流れチャネルに、さらに、前記流れチャネルか
ら前記第2の出口多岐管を通して前記貯蔵器に流すステップと、
をさらに含む方法。 - 請求項4記載の方法において、
充電モードにおいて、金属ハロゲン化物電解質の大部分が、前記第1の出口導管に達す
る前に各フローセル中の流体透過性電極を通過しないように、また、放電モードにおいて
、前記混合物の大部分が、前記第2の出口導管に達する前に各フローセル中の流体透過性
電極を通過するように、前記入口導管中に位置し、前記第1および第2の入口多岐管を通
る流れの量を制御するように構成された第1の比例三方バルブと、前記第1および第2の出口導管に接続され、前記第1および第2の出口多岐管を通る流れの量を制御するように
構成された第2の比例三方バルブの少なくとも一方を調節することによって各フローセル
を通る流れの量を制御するステップをさらに含む方法。 - 請求項5記載の方法において、
前記制御するステップが、充電モードにおいて、前記第2の比例三方バルブを調節して
前記第2の出口多岐管よりも前記第1の出口多岐管を通る液体流量を増加させ、かつ放電
モードにおいて、前記第2の比例三方バルブを調節して前記第2の出口多岐管よりも前記
第1の出口多岐管を通る液体流量を減少させることを含む方法。 - 請求項4記載の方法において、
充電モードにおいて、単一の流れループ中の単一のポンプを使用して金属ハロゲン化物
電解質を前記貯蔵器から前記入口導管にポンプ輸送するステップと、
放電モードにおいて、金属ハロゲン化物電解質および濃縮ハロゲン反応物を前記貯蔵器
から前記入口導管にポンプ輸送するステップと、
をさらに含む方法。 - 請求項4記載の方法において、
充電モードと放電モードの両方で、前記第1の出口導管と前記第2の出口導管からの出
口流を合流させるステップと、
充電モードと放電モードの両方で、合流した出口流を前記貯蔵器に供給するステップと
、
をさらに含む方法。 - 請求項4記載の方法において、
前記第1および第2の出口導管におけるそれぞれの第1および第2の出口流の流量を制
御するステップと、
前記第1および第2の出口流を前記貯蔵器に別々に供給するステップと、
をさらに含む方法。 - 請求項9記載の方法において、
前記制御するステップが、前記第1および第2の出口導管を通る流れを制御するように
構成された流れ制御バルブ、または前記第1および第2の出口導管を通る流れを制御する
ように構成された流れ絞りとオン/オフバルブとの組み合わせを使用することを含む方法
。 - 請求項10記載の方法において、
充電モードにおいて、電解質の一部を、前記第2の出口導管と前記流れ絞りを通って、
前記貯蔵器に導くとともに、電解質の大部分を、前記流れ絞りを通過せずに、前記第1の出口導管を通って、前記貯蔵器に導くステップと、
放電モードにおいて、前記混合物の一部を、前記第1の出口導管と前記流れ絞りを通っ
て、前記貯蔵器に導くとともに、前記混合物の大部分を、前記流れ絞りを通過せずに、前
記第2の出口導管を通って、前記貯蔵器に導くステップと、
をさらに含む方法。
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US61/621,257 | 2012-04-06 | ||
US13/630,572 US9130217B2 (en) | 2012-04-06 | 2012-09-28 | Fluidic architecture for metal-halogen flow battery |
US13/630,572 | 2012-09-28 | ||
PCT/US2013/031952 WO2013151742A1 (en) | 2012-04-06 | 2013-03-15 | Fluidic architecture for metal-halogen flow battery |
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US (3) | US9130217B2 (ja) |
EP (1) | EP2834878B1 (ja) |
JP (1) | JP6212539B2 (ja) |
KR (1) | KR20150003748A (ja) |
CN (1) | CN104604020B (ja) |
AU (1) | AU2013243840B2 (ja) |
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-
2012
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CN104604020A (zh) | 2015-05-06 |
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