CN106960973B - 一种钒电池的三相复合电极的制备方法 - Google Patents
一种钒电池的三相复合电极的制备方法 Download PDFInfo
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- CN106960973B CN106960973B CN201710321548.XA CN201710321548A CN106960973B CN 106960973 B CN106960973 B CN 106960973B CN 201710321548 A CN201710321548 A CN 201710321548A CN 106960973 B CN106960973 B CN 106960973B
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- electrode
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- composite electrode
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- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims description 3
- 229910052720 vanadium Inorganic materials 0.000 title abstract description 35
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title abstract description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 52
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000003792 electrolyte Substances 0.000 claims abstract description 34
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- 239000002244 precipitate Substances 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 15
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 claims description 11
- 229950000244 sulfanilic acid Drugs 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 10
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 239000012286 potassium permanganate Substances 0.000 claims description 5
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 5
- 239000003115 supporting electrolyte Substances 0.000 claims description 5
- 235000010288 sodium nitrite Nutrition 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 229910000474 mercury oxide Inorganic materials 0.000 claims 4
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 claims 4
- 230000005611 electricity Effects 0.000 claims 2
- RGAPVBWYXMTMAW-UHFFFAOYSA-N NC1=CC=C([S])C=C1 Chemical compound NC1=CC=C([S])C=C1 RGAPVBWYXMTMAW-UHFFFAOYSA-N 0.000 claims 1
- 239000007832 Na2SO4 Substances 0.000 claims 1
- 238000001548 drop coating Methods 0.000 claims 1
- 239000007970 homogeneous dispersion Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910000357 manganese(II) sulfate Inorganic materials 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 235000019394 potassium persulphate Nutrition 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 239000012279 sodium borohydride Substances 0.000 claims 1
- 229910000033 sodium borohydride Inorganic materials 0.000 claims 1
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 61
- 229910001456 vanadium ion Inorganic materials 0.000 abstract description 19
- -1 poly(3,4-ethylenedioxythiophene) Polymers 0.000 abstract description 15
- 229910021389 graphene Inorganic materials 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000002425 crystallisation Methods 0.000 abstract description 6
- 230000008025 crystallization Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract description 3
- 230000010220 ion permeability Effects 0.000 abstract description 3
- 239000004793 Polystyrene Substances 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 229920002223 polystyrene Polymers 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 27
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 24
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 20
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical group OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- 239000008151 electrolyte solution Substances 0.000 description 12
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 11
- KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical compound CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 description 11
- 150000003839 salts Chemical class 0.000 description 11
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 10
- 235000019253 formic acid Nutrition 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 9
- 235000012239 silicon dioxide Nutrition 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 6
- 235000010413 sodium alginate Nutrition 0.000 description 5
- 229940005550 sodium alginate Drugs 0.000 description 5
- 239000000661 sodium alginate Substances 0.000 description 5
- BGAWZPQKJPTIEA-UHFFFAOYSA-N 2,3-dihydrothieno[3,4-b][1,4]dioxine;2-phenylethenesulfonic acid Chemical compound O1CCOC2=CSC=C21.OS(=O)(=O)C=CC1=CC=CC=C1 BGAWZPQKJPTIEA-UHFFFAOYSA-N 0.000 description 4
- LEJBBGNFPAFPKQ-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethoxy)ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOC(=O)C=C LEJBBGNFPAFPKQ-UHFFFAOYSA-N 0.000 description 4
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- VSYDLUXFKAXBBY-UHFFFAOYSA-N C(C=1C(C(=O)O)=CC=CC1)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(COCCO)O Chemical compound C(C=1C(C(=O)O)=CC=CC1)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(COCCO)O VSYDLUXFKAXBBY-UHFFFAOYSA-N 0.000 description 3
- 229920000144 PEDOT:PSS Polymers 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 238000003411 electrode reaction Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 3
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 235000010344 sodium nitrate Nutrition 0.000 description 3
- 239000004317 sodium nitrate Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- GKWLILHTTGWKLQ-UHFFFAOYSA-N 2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical compound O1CCOC2=CSC=C21 GKWLILHTTGWKLQ-UHFFFAOYSA-N 0.000 description 1
- 208000032953 Device battery issue Diseases 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000003313 weakening effect Effects 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
- H01M8/18—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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
-
- 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
-
- 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
- H01M8/0215—Glass; Ceramic 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0221—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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0228—Composites in the form of layered or coated products
-
- 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)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Composite Materials (AREA)
- Ceramic Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321548.XA CN106960973B (zh) | 2015-10-21 | 2015-10-21 | 一种钒电池的三相复合电极的制备方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510682489.XA CN105375050B (zh) | 2015-10-21 | 2015-10-21 | 一种多层离子膜复合电极钒电池 |
| CN201710321548.XA CN106960973B (zh) | 2015-10-21 | 2015-10-21 | 一种钒电池的三相复合电极的制备方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510682489.XA Division CN105375050B (zh) | 2015-10-21 | 2015-10-21 | 一种多层离子膜复合电极钒电池 |
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| Publication Number | Publication Date |
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| CN106960973A CN106960973A (zh) | 2017-07-18 |
| CN106960973B true CN106960973B (zh) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510682489.XA Active CN105375050B (zh) | 2015-10-21 | 2015-10-21 | 一种多层离子膜复合电极钒电池 |
| CN201710321548.XA Active CN106960973B (zh) | 2015-10-21 | 2015-10-21 | 一种钒电池的三相复合电极的制备方法 |
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| CN201510682489.XA Active CN105375050B (zh) | 2015-10-21 | 2015-10-21 | 一种多层离子膜复合电极钒电池 |
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| CN (2) | CN105375050B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107248580B (zh) * | 2015-10-21 | 2019-08-09 | 成都九十度工业产品设计有限公司 | 一种三相复合电极的制备方法 |
| CN106207222B (zh) * | 2016-08-31 | 2018-11-20 | 重庆市中欣维动力科技股份有限公司 | 一种多层离子膜复合电极钒电池 |
| US11804615B2 (en) * | 2021-10-18 | 2023-10-31 | Uop Llc | Membrane electrode assembly for redox flow battery applications |
| CN117691160B (zh) * | 2023-12-07 | 2024-05-07 | 温州锌时代能源有限公司 | 液流电池电解液及其应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035409A (zh) * | 2011-10-09 | 2013-04-10 | 海洋王照明科技股份有限公司 | 石墨烯复合电极及其制备方法和应用 |
| CN103579632A (zh) * | 2012-07-24 | 2014-02-12 | 海洋王照明科技股份有限公司 | 石墨烯复合负极集流体及其制备方法、锂离子电池 |
| CN103915613A (zh) * | 2014-04-10 | 2014-07-09 | 山东润昇电源科技有限公司 | 水热耦合喷雾热解MnO2/石墨烯电极材料的制备方法 |
| CN105336962A (zh) * | 2015-10-21 | 2016-02-17 | 成都九十度工业产品设计有限公司 | 一种钒电池的三相复合电极及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572319B (zh) * | 2009-06-18 | 2012-01-11 | 湖南维邦新能源有限公司 | 用于全钒液流电池的电解液及其制备方法、以及包括该电解液的全钒液流电池 |
| CN102024954B (zh) * | 2009-09-16 | 2014-05-28 | 比亚迪股份有限公司 | 一种钒电池石墨毡电极及其制备方法和含有该电极的钒电池 |
| CN101773793B (zh) * | 2009-12-07 | 2011-12-28 | 山东华夏神舟新材料有限公司 | 一种SiO2/全氟磺酸树脂复合质子交换膜及其制备方法 |
| KR101180039B1 (ko) * | 2010-01-21 | 2012-09-06 | 한국기초과학지원연구원 | 연료전지용 전극의 제조방법, 이의 제조에 사용되는 제조장치 및 이에 의해 제조된 전극을 포함한 연료전지 시스템 |
| CN104332640B (zh) * | 2014-11-06 | 2017-06-20 | 中国科学院金属研究所 | 全钒液流电池用热还原氧化石墨烯/纳米碳纤维复合电极制备方法 |
-
2015
- 2015-10-21 CN CN201510682489.XA patent/CN105375050B/zh active Active
- 2015-10-21 CN CN201710321548.XA patent/CN106960973B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035409A (zh) * | 2011-10-09 | 2013-04-10 | 海洋王照明科技股份有限公司 | 石墨烯复合电极及其制备方法和应用 |
| CN103579632A (zh) * | 2012-07-24 | 2014-02-12 | 海洋王照明科技股份有限公司 | 石墨烯复合负极集流体及其制备方法、锂离子电池 |
| CN103915613A (zh) * | 2014-04-10 | 2014-07-09 | 山东润昇电源科技有限公司 | 水热耦合喷雾热解MnO2/石墨烯电极材料的制备方法 |
| CN105336962A (zh) * | 2015-10-21 | 2016-02-17 | 成都九十度工业产品设计有限公司 | 一种钒电池的三相复合电极及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106960973A (zh) | 2017-07-18 |
| CN105375050B (zh) | 2017-12-19 |
| CN105375050A (zh) | 2016-03-02 |
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