JP2014531721A - 二相貯蔵部を有するフロー電池 - Google Patents
二相貯蔵部を有するフロー電池 Download PDFInfo
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- JP2014531721A JP2014531721A JP2014533252A JP2014533252A JP2014531721A JP 2014531721 A JP2014531721 A JP 2014531721A JP 2014533252 A JP2014533252 A JP 2014533252A JP 2014533252 A JP2014533252 A JP 2014533252A JP 2014531721 A JP2014531721 A JP 2014531721A
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- 239000000376 reactant Substances 0.000 claims abstract description 51
- 239000007791 liquid phase Substances 0.000 claims abstract description 40
- 239000007790 solid phase Substances 0.000 claims abstract description 33
- 239000003792 electrolyte Substances 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000011701 zinc Substances 0.000 claims description 7
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052794 bromium Inorganic materials 0.000 claims description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000011017 operating method Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000006479 redox reaction Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000002001 electrolyte material Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- -1 zinc cations Chemical class 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- RVPVRDXYQKGNMQ-UHFFFAOYSA-N lead(2+) Chemical compound [Pb+2] RVPVRDXYQKGNMQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Classifications
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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
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
-
- 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
-
- 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
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
- H01M8/0687—Reactant purification by the use of membranes or filters
-
- 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
- H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
- H01M8/225—Fuel cells in which the fuel is based on materials comprising particulate active material in the form of a suspension, a dispersion, a fluidised bed or a paste
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (15)
- 第1の電極と、前記第1の電極から離間された第2の電極と、前記第1の電極と前記第2の電極との間に配置された電解液セパレータ層と、を含んだ少なくとも一つのセルと、
前記少なくとも一つのセルと流体的に連結された貯蔵部と、
前記貯蔵部内に貯蔵されるとともに、前記少なくとも一つのセルに選択的に供給される反応物質と、
を備え、
前記反応物質が、前記貯蔵部において固相で存在し、前記少なくとも一つのセルにおいて液相で存在することを特徴とするフロー電池。 - 前記貯蔵部からの入口と前記少なくとも一つのセルへの出口とを有する供給管と、前記少なくとも一つのセルからの入口と前記貯蔵部への出口とを有する戻り管と、前記戻り管が延在する熱交換器と、を含むことを特徴とする請求項1に記載のフロー電池。
- 前記貯蔵部からの入口と前記少なくとも一つのセルへの出口とを有する供給管と、前記少なくとも一つのセルからの入口と前記貯蔵部への出口とを有する戻り管と、を含み、前記供給管の入口が前記貯蔵部の前記液相と流体的に連結されることを特徴とする請求項1に記載のフロー電池。
- 前記貯蔵部からの入口と前記少なくとも一つのセルへの出口とを有する供給管と、前記少なくとも一つのセルからの入口と前記貯蔵部への出口とを有する戻り管と、前記供給管におけるフィルタと、を含むことを特徴とする請求項1に記載のフロー電池。
- 前記反応物質が、水溶液であることを特徴とする請求項1に記載のフロー電池。
- 前記水溶液が、バナジウム、臭素、鉄、クロム、亜鉛、セリウム、鉛、またはそれらの組合せからなる群から選択された電気化学的活性元素を含むことを特徴とする請求項5に記載のフロー電池。
- 前記電気化学的活性元素が、両方の電極にバナジウム種を含むことを特徴とする請求項6に記載のフロー電池。
- 前記固相が、前記貯蔵部内の流動床にあることを特徴とする請求項1に記載のフロー電池。
- 前記固相が、水和塩であることを特徴とする請求項1に記載のフロー電池。
- 第1の電極と、前記第1の電極から離間された第2の電極と、前記第1の電極と前記第2の電極との間に配置された電解液セパレータ層と、を含んだ少なくとも一つのセルと、
前記少なくとも一つのセルと流体的に連結された少なくとも一つの貯蔵部と、
前記少なくとも一つの貯蔵部のうちの第1の貯蔵タンク内に貯蔵されるとともに前記少なくとも一つのセルの前記第1の電極に選択的に供給される第1の反応物質であって、前記少なくとも一つの貯蔵部において固相で存在するとともに、前記少なくとも一つのセルにおいて液相で存在する、第1の反応物質と、
前記第1の反応物質とは異なる第2の反応物質であって、前記少なくとも一つの貯蔵部のうちの第2の貯蔵タンク内に貯蔵されるとともに前記少なくとも一つのセルの前記第2の電極に選択的に供給されるか、または、貯蔵タンクを持たずに前記第2の電極を通して循環されるか、のいずれかである、第2の反応物質と、
を備えたフロー電池。 - 第1の電極と、前記第1の電極から離間された第2の電極と、前記第1の電極と前記第2の電極との間に配置された電解液セパレータ層と、を含んだ少なくとも一つのセルと、反応物質貯蔵用の貯蔵部と、を備えたフロー電池の運転方法であって、
前記貯蔵部に反応物質を固相状で貯蔵し、
前記固相を液相に変換し、
前記液相を前記少なくとも一つのセルに供給する、
ことを備えたフロー電池の運転方法。 - 前記少なくとも一つのセルから前記貯蔵部への前記液相の反応物質の戻り時に、前記固相を沈殿させるように該液相の反応物質を冷却することを含むことを特徴とする請求項11に記載のフロー電池の運転方法。
- 前記貯蔵部から前記少なくとも一つのセルへの前記液相の反応物質の供給時に、前記固相の反応物質を除去するように該液相の反応物質を濾過することを含むことを特徴とする請求項11に記載のフロー電池の運転方法。
- 前記貯蔵部の頂部から前記液相の反応物質を供給することを特徴とする請求項11に記載のフロー電池の運転方法。
- 前記固相が前記貯蔵部内の流動床にあることを特徴とする請求項11に記載のフロー電池の運転方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2011/053647 WO2013048383A1 (en) | 2011-09-28 | 2011-09-28 | Flow battery with two-phase storage |
Publications (2)
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JP2014531721A true JP2014531721A (ja) | 2014-11-27 |
JP6475986B2 JP6475986B2 (ja) | 2019-02-27 |
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JP2014533252A Active JP6475986B2 (ja) | 2011-09-28 | 2011-09-28 | 二相貯蔵部を有するフロー電池 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9350039B2 (ja) |
EP (1) | EP2761689B1 (ja) |
JP (1) | JP6475986B2 (ja) |
DK (1) | DK2761689T3 (ja) |
WO (1) | WO2013048383A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018098180A (ja) * | 2016-12-15 | 2018-06-21 | パナソニックIpマネジメント株式会社 | フロー電池 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101511228B1 (ko) | 2013-11-28 | 2015-04-10 | 롯데케미칼 주식회사 | 레독스 흐름 전지 |
KR101511229B1 (ko) | 2013-11-28 | 2015-04-10 | 롯데케미칼 주식회사 | 레독스 흐름 전지 |
WO2015099728A1 (en) * | 2013-12-26 | 2015-07-02 | United Technologies Corporation | Rebalancing electrolyte concentration in flow battery using pressure differential |
EP3277861A4 (en) * | 2015-04-03 | 2019-01-09 | United Technologies Corporation | METHOD FOR TREATING LIQUID ELECTROLYTE SOLUTION |
JP6726868B2 (ja) | 2015-06-23 | 2020-07-22 | パナソニックIpマネジメント株式会社 | レドックスフロー電池 |
CN107925047A (zh) * | 2015-08-19 | 2018-04-17 | 洛克希德马丁尖端能量存储有限公司 | 液流电池内的固体减少 |
CN106257724B (zh) * | 2016-01-28 | 2018-04-24 | 中国科学院过程工程研究所 | 一种制备高纯钒电解液的系统及方法 |
EP3420610A4 (en) * | 2016-02-26 | 2019-10-09 | Case Western Reserve University | COMPOSITE MEMBRANES FOR CIRCULATING BATTERIES |
WO2018016247A1 (ja) | 2016-07-19 | 2018-01-25 | パナソニックIpマネジメント株式会社 | フロー電池 |
KR101855290B1 (ko) * | 2017-03-02 | 2018-05-04 | 스탠다드에너지(주) | 레독스 흐름전지 |
US11462761B2 (en) | 2018-01-10 | 2022-10-04 | Raytheon Technologies Corporation | Regeneration of flow battery |
CN108963309B (zh) * | 2018-08-09 | 2020-09-11 | 中南大学 | 流化床式半固态液流反应系统 |
CN111200154A (zh) * | 2020-01-10 | 2020-05-26 | 西南交通大学 | 一种多卤化物-铬液流电池 |
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2011
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- 2011-09-28 DK DK11872918.5T patent/DK2761689T3/en active
- 2011-09-28 WO PCT/US2011/053647 patent/WO2013048383A1/en active Application Filing
- 2011-09-28 JP JP2014533252A patent/JP6475986B2/ja active Active
- 2011-09-28 US US14/345,719 patent/US9350039B2/en active Active
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JP2018098180A (ja) * | 2016-12-15 | 2018-06-21 | パナソニックIpマネジメント株式会社 | フロー電池 |
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Publication number | Publication date |
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EP2761689A1 (en) | 2014-08-06 |
US20140227620A1 (en) | 2014-08-14 |
JP6475986B2 (ja) | 2019-02-27 |
US9350039B2 (en) | 2016-05-24 |
DK2761689T3 (en) | 2017-12-11 |
EP2761689A4 (en) | 2015-04-01 |
EP2761689B1 (en) | 2017-11-08 |
WO2013048383A1 (en) | 2013-04-04 |
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