CN108417858A - 一种流场板和铁-铬液流电池 - Google Patents
一种流场板和铁-铬液流电池 Download PDFInfo
- Publication number
- CN108417858A CN108417858A CN201810213706.4A CN201810213706A CN108417858A CN 108417858 A CN108417858 A CN 108417858A CN 201810213706 A CN201810213706 A CN 201810213706A CN 108417858 A CN108417858 A CN 108417858A
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- CN
- China
- Prior art keywords
- flow
- electrolyte solution
- electrode
- circulation road
- iron
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Links
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 57
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 36
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims abstract description 3
- 229940021013 electrolyte solution Drugs 0.000 claims description 52
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 18
- 229910002804 graphite Inorganic materials 0.000 claims description 16
- 239000010439 graphite Substances 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 abstract description 8
- 230000010287 polarization Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 230000008676 import Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 210000004534 cecum Anatomy 0.000 abstract 1
- 239000007772 electrode material Substances 0.000 description 16
- 238000012360 testing method Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000003014 ion exchange membrane Substances 0.000 description 5
- 238000003487 electrochemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011651 chromium Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000003011 anion exchange membrane Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 description 1
- 229910021577 Iron(II) chloride Inorganic materials 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003010 cation ion exchange membrane Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
- 239000011636 chromium(III) chloride Substances 0.000 description 1
- 235000007831 chromium(III) chloride Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002465 poly[5-(4-benzoylphenoxy)-2-hydroxybenzenesulfonic acid] polymer Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000003466 welding Methods 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
- H01M8/0263—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant having meandering or serpentine paths
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Inert Electrodes (AREA)
Abstract
Description
厚度变化 | 0.4mm-5% | 0.4mm | 0.4mm+5% |
充电电流@110mV | 106.0 | 112.6 | 117.0 |
电流偏差 | -5.9% | 3.9% | |
放电电流@110mV | 126.0 | 131.0 | 138.0 |
电流偏差 | -3.8% | 5.3% |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810213706.4A CN108417858B (zh) | 2018-03-15 | 2018-03-15 | 一种流场板和铁-铬液流电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810213706.4A CN108417858B (zh) | 2018-03-15 | 2018-03-15 | 一种流场板和铁-铬液流电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108417858A true CN108417858A (zh) | 2018-08-17 |
CN108417858B CN108417858B (zh) | 2021-09-24 |
Family
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Family Applications (1)
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CN201810213706.4A Active CN108417858B (zh) | 2018-03-15 | 2018-03-15 | 一种流场板和铁-铬液流电池 |
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CN (1) | CN108417858B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110453236A (zh) * | 2019-08-06 | 2019-11-15 | 全球能源互联网研究院有限公司 | 一种传质强化型co2电还原电解池 |
CN110867594A (zh) * | 2018-08-27 | 2020-03-06 | 大连融科储能装备有限公司 | 液流电池流场结构 |
CN112151844A (zh) * | 2019-11-25 | 2020-12-29 | 国家电投集团科学技术研究院有限公司 | 用于液流电池堆的保温板和具有其的液流电池堆 |
CN112838238A (zh) * | 2019-11-25 | 2021-05-25 | 国家电投集团科学技术研究院有限公司 | 液流电池堆及其保温板 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103999264A (zh) * | 2011-12-20 | 2014-08-20 | 联合工艺公司 | 具有碳纸的液流电池 |
JP2015122230A (ja) * | 2013-12-24 | 2015-07-02 | 住友電気工業株式会社 | レドックスフロー電池 |
CN106876766A (zh) * | 2015-12-13 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种全钒液流电池 |
CN106876762A (zh) * | 2015-12-12 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种含变宽变深交指流道的液流电池用双极板 |
CN206758557U (zh) * | 2017-05-10 | 2017-12-15 | 北京普能世纪科技有限公司 | 复合型碳毡流道 |
US9893363B2 (en) * | 2011-10-17 | 2018-02-13 | Lockheed Martin Corporation | High surface area flow battery electrodes |
-
2018
- 2018-03-15 CN CN201810213706.4A patent/CN108417858B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9893363B2 (en) * | 2011-10-17 | 2018-02-13 | Lockheed Martin Corporation | High surface area flow battery electrodes |
CN103999264A (zh) * | 2011-12-20 | 2014-08-20 | 联合工艺公司 | 具有碳纸的液流电池 |
JP2015122230A (ja) * | 2013-12-24 | 2015-07-02 | 住友電気工業株式会社 | レドックスフロー電池 |
CN106876762A (zh) * | 2015-12-12 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种含变宽变深交指流道的液流电池用双极板 |
CN106876766A (zh) * | 2015-12-13 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种全钒液流电池 |
CN206758557U (zh) * | 2017-05-10 | 2017-12-15 | 北京普能世纪科技有限公司 | 复合型碳毡流道 |
Non-Patent Citations (3)
Title |
---|
KI JAE KIM ET AL.: ""A technology review of electrodes and reaction mechanisms in vanadium redox flow batteries"", 《JOURNAL OF MATERIALS CHEMISTRY A》 * |
Y.K.ZENG ET AL.: ""A high-performance flow-field structured iron-chromium redox flow battery"", 《JOURNAL OF POWER SOURCES》 * |
李倩: ""Fe/Cr液流电池用石墨毡电极材料的制备与改性研究"", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110867594A (zh) * | 2018-08-27 | 2020-03-06 | 大连融科储能装备有限公司 | 液流电池流场结构 |
CN110453236A (zh) * | 2019-08-06 | 2019-11-15 | 全球能源互联网研究院有限公司 | 一种传质强化型co2电还原电解池 |
CN112151844A (zh) * | 2019-11-25 | 2020-12-29 | 国家电投集团科学技术研究院有限公司 | 用于液流电池堆的保温板和具有其的液流电池堆 |
CN112838238A (zh) * | 2019-11-25 | 2021-05-25 | 国家电投集团科学技术研究院有限公司 | 液流电池堆及其保温板 |
CN112838238B (zh) * | 2019-11-25 | 2022-06-14 | 北京和瑞储能科技有限公司 | 液流电池堆及其保温板 |
Also Published As
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TR01 | Transfer of patent right |
Effective date of registration: 20211105 Address after: 300202 room 103, gate 62, building 17, Longhai apartment, Jiefang South Road, Hexi District, Tianjin Patentee after: Gao Yan Patentee after: Shi Lei Patentee after: Wang Chao Patentee after: Du Kelan Patentee after: Shanghai miaofuzhou enterprise management partnership (L.P.) Address before: 5 / F, No. 258, Fengxian Road, Jing'an District, Shanghai, 200040 Patentee before: Du Kelan |
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Effective date of registration: 20220304 Address after: 201600 unit 188, building 19, 218 huting North Road, Songjiang District, Shanghai Patentee after: Shanghai langxiong Energy Technology Co.,Ltd. Address before: 300202 room 103, gate 62, building 17, Longhai apartment, Jiefang South Road, Hexi District, Tianjin Patentee before: Gao Yan Patentee before: Shi Lei Patentee before: Wang Chao Patentee before: Du Kelan Patentee before: Shanghai miaofuzhou enterprise management partnership (L.P.) |