JP5836501B2 - カーボン紙を有するフロー電池 - Google Patents
カーボン紙を有するフロー電池 Download PDFInfo
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- JP5836501B2 JP5836501B2 JP2014548751A JP2014548751A JP5836501B2 JP 5836501 B2 JP5836501 B2 JP 5836501B2 JP 2014548751 A JP2014548751 A JP 2014548751A JP 2014548751 A JP2014548751 A JP 2014548751A JP 5836501 B2 JP5836501 B2 JP 5836501B2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 82
- 229910052799 carbon Inorganic materials 0.000 title claims description 82
- 239000000123 paper Substances 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 34
- 239000003792 electrolyte Substances 0.000 claims description 26
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 16
- 239000004917 carbon fiber Substances 0.000 claims description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 1
- 239000008151 electrolyte solution Substances 0.000 description 13
- 239000000126 substance Substances 0.000 description 6
- 239000003014 ion exchange membrane Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000006479 redox reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000002612 dispersion medium Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- H01M4/861—Porous electrodes with a gradient in the porosity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/96—Carbon-based electrodes
-
- 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
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
Description
Claims (13)
- 電気化学的活性種を含む電解液と、
第1の流れ場流路と、前記第1の流れ場流路からリブによって離間された第2の流れ場流路と、を含む流れ場板と、
前記流れ場板に隣接して配置された電極と、
を備え、
前記電極は、前記電解液を、該電極内を通して前記第1および第2の流れ場流路の間の前記リブを越えて貫流させるように構成され、
前記電極が、前記電解液に対して触媒活性を有し、かつ、0.8MPaの圧縮応力で20%未満の圧縮ひずみと、60〜85体積%の範囲の非圧縮孔隙率と、を画定するカーボン紙を含むことを特徴とする、フロー電池。 - 前記カーボン紙が、カーボンファイバと、カーボンバインダ残渣と、を備えるとともに、その厚さに亘って孔隙率が均一となるように、炭素粒子が均一に分散されることを特徴とする請求項1に記載のフロー電池。
- 前記カーボン紙が、カーボンファイバと、カーボンバインダ残渣と、を備えるとともに、その厚さに亘って前記流れ場板側からその反対側へと孔隙率が漸減するように、炭素粒子が分散されることを特徴とする請求項1に記載のフロー電池。
- 前記カーボン紙の、前記流れ場板近傍の側の孔隙率が最大となることを特徴とする請求項3に記載のフロー電池。
- 前記カーボン紙が、カーボンファイバと、カーボンバインダ残渣と、前記カーボンファイバに堆積された炭素粒子と、を含むことを特徴とする請求項1に記載のフロー電池。
- 前記カーボン紙が、1〜10重量%の炭素粒子を含むことを特徴とする請求項5に記載のフロー電池。
- 前記炭素粒子が、10〜100nmの平均粒径を有することを特徴とする請求項5に記載のフロー電池。
- 前記炭素粒子が、多様な粒度分布を有することを特徴とする請求項5に記載のフロー電池。
- 前記カーボン紙が、150〜400μmの厚さを有することを特徴とする請求項1に記載のフロー電池。
- 電気化学的活性種を含む電解液と、
第1の流れ場流路と、前記第1の流れ場流路からリブによって離間された第2の流れ場流路と、を含む流れ場板と、
前記流れ場板に隣接して配置された電極と、
を備え、
前記電極は、前記電解液を、該電極内を通して前記第1および第2の流れ場流路の間の前記リブを越えて貫流させるように構成され、
前記電極が、前記電解液に対して触媒活性を有し、かつ、150〜400μmの平均厚さと、0.8MPaの圧縮応力で20%未満の圧縮ひずみと、65〜85体積%の非圧縮孔隙率と、を有するカーボン紙を含むことを特徴とする、フロー電池。 - 前記厚さが、150〜250μmであることを特徴とする請求項10に記載のフロー電池。
- 前記カーボン紙が、カーボンファイバと、カーボンバインダ残渣と、を備えるとともに、前記厚さに亘って前記流れ場板側からその反対側へと孔隙率が漸減するように、炭素粒子が分散されることを特徴とする請求項10に記載のフロー電池。
- 前記カーボン紙が、カーボンファイバと、カーボンバインダ残渣と、前記カーボンファイバに堆積された炭素粒子と、を含むことを特徴とする請求項10に記載のフロー電池。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2011/066149 WO2013095380A1 (en) | 2011-12-20 | 2011-12-20 | Flow battery with carbon paper |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015505148A JP2015505148A (ja) | 2015-02-16 |
JP5836501B2 true JP5836501B2 (ja) | 2015-12-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014548751A Active JP5836501B2 (ja) | 2011-12-20 | 2011-12-20 | カーボン紙を有するフロー電池 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10637082B2 (ja) |
EP (1) | EP2795696B1 (ja) |
JP (1) | JP5836501B2 (ja) |
KR (1) | KR101719887B1 (ja) |
CN (1) | CN103999264B (ja) |
IN (1) | IN2014DN03036A (ja) |
WO (1) | WO2013095380A1 (ja) |
Families Citing this family (14)
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DE102013009629B4 (de) * | 2013-06-10 | 2019-09-12 | Carl Freudenberg Kg | Elektrodenmodul und Anordnung mit Elektrodenmodulen |
KR101459927B1 (ko) * | 2013-07-12 | 2014-11-07 | 오씨아이 주식회사 | 전해액 분배 효율성을 향상시킨 셀 프레임 및 이를 구비하는 레독스 흐름 전지 |
CN106560944B (zh) * | 2015-09-25 | 2019-07-05 | 中国科学院大连化学物理研究所 | 全钒液流电池用多孔碳纤维纸电极材料及其制备和应用 |
KR20180069911A (ko) | 2015-11-13 | 2018-06-25 | 아발론 배터리 (캐나다) 코포레이션 | 레독스 플로우 배터리용 개선된 전극 |
US10930937B2 (en) * | 2016-11-23 | 2021-02-23 | Lockheed Martin Energy, Llc | Flow batteries incorporating active materials containing doubly bridged aromatic groups |
KR102127037B1 (ko) | 2017-02-28 | 2020-06-25 | 주식회사 엘지화학 | 전극 구조체 및 이를 포함하는 레독스 흐름 전지 |
JP7108640B2 (ja) * | 2017-05-22 | 2022-07-28 | イーエスエス テック インコーポレーテッド | ハイブリッドフロー電池用の代替低コスト電極 |
WO2019030844A1 (ja) * | 2017-08-09 | 2019-02-14 | 住友電気工業株式会社 | レドックスフロー電池 |
CN108417858B (zh) * | 2018-03-15 | 2021-09-24 | 杜克兰 | 一种流场板和铁-铬液流电池 |
CN108470930A (zh) * | 2018-03-15 | 2018-08-31 | 杜克兰 | 一种铁-铬液流电池堆 |
WO2020157837A1 (ja) | 2019-01-29 | 2020-08-06 | 住友電気工業株式会社 | 電池セル、セルスタック、及びレドックスフロー電池 |
WO2021172607A1 (ko) * | 2020-02-25 | 2021-09-02 | 전자부품연구원 | 전도성 중간층을 포함하는 아연-브롬 흐름전지 |
US11664518B2 (en) * | 2021-05-21 | 2023-05-30 | Raytheon Technologies Corporation | Alkaline manganese redox flow battery with inhibitor |
WO2023132153A1 (ja) * | 2022-01-06 | 2023-07-13 | 住友電気工業株式会社 | 電極、電池セル、セルスタック、及びレドックスフロー電池システム |
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2011
- 2011-12-20 EP EP11877784.6A patent/EP2795696B1/en active Active
- 2011-12-20 IN IN3036DEN2014 patent/IN2014DN03036A/en unknown
- 2011-12-20 WO PCT/US2011/066149 patent/WO2013095380A1/en active Application Filing
- 2011-12-20 US US14/364,685 patent/US10637082B2/en active Active
- 2011-12-20 CN CN201180075714.3A patent/CN103999264B/zh active Active
- 2011-12-20 JP JP2014548751A patent/JP5836501B2/ja active Active
- 2011-12-20 KR KR1020147013736A patent/KR101719887B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
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KR20140084246A (ko) | 2014-07-04 |
JP2015505148A (ja) | 2015-02-16 |
CN103999264A (zh) | 2014-08-20 |
WO2013095380A1 (en) | 2013-06-27 |
CN103999264B (zh) | 2016-08-24 |
KR101719887B1 (ko) | 2017-03-24 |
EP2795696A1 (en) | 2014-10-29 |
US10637082B2 (en) | 2020-04-28 |
EP2795696A4 (en) | 2015-07-08 |
IN2014DN03036A (ja) | 2015-05-08 |
EP2795696B1 (en) | 2016-08-31 |
US20140302423A1 (en) | 2014-10-09 |
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