CN111261893B - 一种液流电池用高导电柔性石墨双极板及其制备和应用 - Google Patents
一种液流电池用高导电柔性石墨双极板及其制备和应用 Download PDFInfo
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- CN111261893B CN111261893B CN201811451411.7A CN201811451411A CN111261893B CN 111261893 B CN111261893 B CN 111261893B CN 201811451411 A CN201811451411 A CN 201811451411A CN 111261893 B CN111261893 B CN 111261893B
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- Prior art keywords
- bipolar plate
- powder
- flow batteries
- blank
- pressing
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- 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.)
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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
- H01M8/02—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/56—Compression moulding under special conditions, e.g. vacuum
-
- 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
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0213—Gas-impermeable carbon-containing materials
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811451411.7A CN111261893B (zh) | 2018-11-30 | 2018-11-30 | 一种液流电池用高导电柔性石墨双极板及其制备和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811451411.7A CN111261893B (zh) | 2018-11-30 | 2018-11-30 | 一种液流电池用高导电柔性石墨双极板及其制备和应用 |
Publications (2)
Publication Number | Publication Date |
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CN111261893A CN111261893A (zh) | 2020-06-09 |
CN111261893B true CN111261893B (zh) | 2020-12-25 |
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CN201811451411.7A Active CN111261893B (zh) | 2018-11-30 | 2018-11-30 | 一种液流电池用高导电柔性石墨双极板及其制备和应用 |
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CN (1) | CN111261893B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113517450A (zh) * | 2021-04-09 | 2021-10-19 | 广东国鸿氢能科技有限公司 | 一种柔性石墨金属复合双极板的制备方法 |
CN117199420A (zh) * | 2023-11-06 | 2023-12-08 | 中国机械总院集团北京机电研究所有限公司 | 一种液流电池石墨复合材料双极板及制备方法和装置 |
CN117207561B (zh) * | 2023-11-07 | 2024-02-23 | 寰泰储能科技股份有限公司 | 一种全钒液流电池用双极板板材及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1303871A (zh) * | 1999-12-24 | 2001-07-18 | 拜尔公司 | 在丁基弹性体和填料之间化学结合性改进的弹性体的丁基复合物 |
CN102629681A (zh) * | 2012-04-12 | 2012-08-08 | 海博瑞恩电子科技无锡有限公司 | 一种基于粉体的电极成型方法 |
KR101542041B1 (ko) * | 2009-12-24 | 2015-08-05 | 나노텍 인스트러먼츠, 인코포레이티드 | 전기화학 전지 전극용 전도성 그래핀 중합체 결합제 |
CN105762381A (zh) * | 2015-01-02 | 2016-07-13 | 韩国轮胎株式会社 | 燃料电池分离板及其制造方法 |
CN107046140A (zh) * | 2017-04-06 | 2017-08-15 | 大连融科储能装备有限公司 | 一种含氟双极板及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130032278A1 (en) * | 2009-12-31 | 2013-02-07 | Sgl Carbon Se | Graphite-containing molded body and method for the production thereof |
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2018
- 2018-11-30 CN CN201811451411.7A patent/CN111261893B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1303871A (zh) * | 1999-12-24 | 2001-07-18 | 拜尔公司 | 在丁基弹性体和填料之间化学结合性改进的弹性体的丁基复合物 |
KR101542041B1 (ko) * | 2009-12-24 | 2015-08-05 | 나노텍 인스트러먼츠, 인코포레이티드 | 전기화학 전지 전극용 전도성 그래핀 중합체 결합제 |
CN102629681A (zh) * | 2012-04-12 | 2012-08-08 | 海博瑞恩电子科技无锡有限公司 | 一种基于粉体的电极成型方法 |
CN105762381A (zh) * | 2015-01-02 | 2016-07-13 | 韩国轮胎株式会社 | 燃料电池分离板及其制造方法 |
CN107046140A (zh) * | 2017-04-06 | 2017-08-15 | 大连融科储能装备有限公司 | 一种含氟双极板及其制备方法 |
Non-Patent Citations (2)
Title |
---|
Superlight Adsorbent Sponges Based on Graphene Oxide Cross- Linked with Poly(vinyl alcohol) for Continuous Flow Adsorption;xianfeng Li et al.;《ACS APPLIED MATERIALS & INERFACES》;20180627;全文 * |
全钒液流电池复合材料双极板研究;徐冬清等;《高校化学工程学报》;20110430;全文 * |
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CN111261893A (zh) | 2020-06-09 |
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Application publication date: 20200609 Assignee: Shaanxi liquid flow energy storage Innovation Center Co.,Ltd. Assignor: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Contract record no.: X2023210000065 Denomination of invention: A High Conductive Flexible Graphite Bipolar Plate for Flow battery and Its Preparation and Application Granted publication date: 20201225 License type: Common License Record date: 20230718 |
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