EP3602663A4 - ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES - Google Patents
ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES Download PDFInfo
- Publication number
- EP3602663A4 EP3602663A4 EP18805497.7A EP18805497A EP3602663A4 EP 3602663 A4 EP3602663 A4 EP 3602663A4 EP 18805497 A EP18805497 A EP 18805497A EP 3602663 A4 EP3602663 A4 EP 3602663A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- low cost
- flow batteries
- hybrid flow
- alternative low
- cost electrodes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- 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
- H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
-
- 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
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0239—Organic resins; Organic polymers
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Inert Electrodes (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/601,560 US11374236B2 (en) | 2014-12-30 | 2017-05-22 | Alternative low cost electrodes for hybrid flow batteries |
PCT/US2018/032820 WO2018217502A1 (en) | 2017-05-22 | 2018-05-15 | Alternative low cost electrodes for hybrid flow batteries |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3602663A1 EP3602663A1 (en) | 2020-02-05 |
EP3602663A4 true EP3602663A4 (en) | 2021-01-13 |
Family
ID=64396010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18805497.7A Pending EP3602663A4 (en) | 2017-05-22 | 2018-05-15 | ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3602663A4 (ja) |
JP (1) | JP7108640B2 (ja) |
CN (1) | CN110679022B (ja) |
AU (1) | AU2018271764B2 (ja) |
WO (1) | WO2018217502A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7169521B2 (ja) * | 2019-02-28 | 2022-11-11 | トヨタ自動車株式会社 | 密閉型電池および組電池 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140060666A1 (en) * | 2012-09-05 | 2014-03-06 | Energy Storage Systems, Inc. | Internally manifolded flow cell for an all-iron hybrid flow battery |
US20160190604A1 (en) * | 2014-12-30 | 2016-06-30 | Ess Tech, Inc. | Alternative low cost electrodes for hybrid flow batteries |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69801341T2 (de) * | 1998-01-28 | 2001-11-22 | Squirrel Holdings Ltd., George Town | Redox durchflussbatteriesystem und zellenstapel |
JP2006278294A (ja) * | 2005-03-30 | 2006-10-12 | Shinshu Univ | 燃料電池および燃料電池用電極材 |
ATE402494T1 (de) * | 2005-09-06 | 2008-08-15 | Sgl Carbon Ag | Elektroden für brennstoffzellen |
CN103748709B (zh) | 2011-06-01 | 2017-05-31 | 凯斯西储大学 | 基于铁的液流电池 |
US8808897B2 (en) * | 2011-07-19 | 2014-08-19 | Fu Jen Catholic University | Electrode structure of vanadium redox flow battery |
IN2014DN03036A (ja) * | 2011-12-20 | 2015-05-08 | United Technologies Corp | |
EP2795697B1 (en) * | 2011-12-20 | 2020-11-04 | United Technologies Corporation | Flow battery with mixed flow |
WO2014039731A1 (en) * | 2012-09-05 | 2014-03-13 | Energy Storage Systems, Inc. | Redox and plating electrode systems for an all-iron hybrid flow battery |
US9184454B1 (en) * | 2012-12-21 | 2015-11-10 | Vizn Energy Systems, Incorporated | Mixing arrangement for a flow cell of an energy storage system |
JP6757254B2 (ja) | 2014-02-14 | 2020-09-16 | レッドフロー アールアンドディ プロプライエタリー リミテッドRedflow R&D Pty Ltd | 流動電解液電池の隔離体を形成する方法 |
CN105489912B (zh) | 2014-09-25 | 2017-11-28 | 北京好风光储能技术有限公司 | 一种锂离子液流电池反应器 |
-
2018
- 2018-05-15 WO PCT/US2018/032820 patent/WO2018217502A1/en unknown
- 2018-05-15 JP JP2019564531A patent/JP7108640B2/ja active Active
- 2018-05-15 EP EP18805497.7A patent/EP3602663A4/en active Pending
- 2018-05-15 AU AU2018271764A patent/AU2018271764B2/en active Active
- 2018-05-15 CN CN201880034271.5A patent/CN110679022B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140060666A1 (en) * | 2012-09-05 | 2014-03-06 | Energy Storage Systems, Inc. | Internally manifolded flow cell for an all-iron hybrid flow battery |
US20160190604A1 (en) * | 2014-12-30 | 2016-06-30 | Ess Tech, Inc. | Alternative low cost electrodes for hybrid flow batteries |
Non-Patent Citations (3)
Title |
---|
See also references of WO2018217502A1 * |
ZENG Y K ET AL: "A hydrogen-ferric ion rebalance cell operating at low hydrogen concentrations for capacity restoration of iron-chromium redox flow batteries", JOURNAL OF POWER SOURCES, ELSEVIER SA, CH, vol. 352, 30 March 2017 (2017-03-30), pages 77 - 82, XP029976808, ISSN: 0378-7753, DOI: 10.1016/J.JPOWSOUR.2017.03.125 * |
ZENG Y K ET AL: "Performance enhancement of iron-chromium redox flow batteries by employing interdigitated flow fields", JOURNAL OF POWER SOURCES, ELSEVIER SA, CH, vol. 327, 25 July 2016 (2016-07-25), pages 258 - 264, XP029694680, ISSN: 0378-7753, DOI: 10.1016/J.JPOWSOUR.2016.07.066 * |
Also Published As
Publication number | Publication date |
---|---|
CN110679022A (zh) | 2020-01-10 |
JP2020521292A (ja) | 2020-07-16 |
EP3602663A1 (en) | 2020-02-05 |
CN110679022B (zh) | 2023-06-27 |
AU2018271764B2 (en) | 2023-12-07 |
JP7108640B2 (ja) | 2022-07-28 |
WO2018217502A1 (en) | 2018-11-29 |
AU2018271764A1 (en) | 2019-09-26 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20191031 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20201216 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01M 8/0239 20160101ALI20201210BHEP Ipc: H01M 4/96 20060101ALI20201210BHEP Ipc: H01M 4/86 20060101ALI20201210BHEP Ipc: H01M 8/18 20060101ALI20201210BHEP Ipc: H01M 4/88 20060101ALI20201210BHEP Ipc: H01M 8/0258 20160101AFI20201210BHEP |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230527 |