CN110061194A - 一种锌镍二次电池的锌负极结构及其制作工艺 - Google Patents
一种锌镍二次电池的锌负极结构及其制作工艺 Download PDFInfo
- Publication number
- CN110061194A CN110061194A CN201910310250.8A CN201910310250A CN110061194A CN 110061194 A CN110061194 A CN 110061194A CN 201910310250 A CN201910310250 A CN 201910310250A CN 110061194 A CN110061194 A CN 110061194A
- Authority
- CN
- China
- Prior art keywords
- zinc
- secondary batteries
- copper
- nickel secondary
- metal sheet
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 239000011701 zinc Substances 0.000 title claims abstract description 129
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 129
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052802 copper Inorganic materials 0.000 claims abstract description 68
- 239000010949 copper Substances 0.000 claims abstract description 68
- 239000002184 metal Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 239000003822 epoxy resin Substances 0.000 claims abstract description 13
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 8
- 239000006258 conductive agent Substances 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000006230 acetylene black Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 210000001787 dendrite Anatomy 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
- 229910052759 nickel Inorganic materials 0.000 description 7
- 210000004027 cell Anatomy 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
- H01M10/30—Nickel accumulators
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/244—Zinc 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/26—Processes of manufacture
- H01M4/28—Precipitating active material on the carrier
- H01M4/29—Precipitating active material on the carrier by electrochemical methods
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/26—Processes of manufacture
- H01M4/30—Pressing
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/42—Alloys based on zinc
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
-
- 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
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
-
- 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
- Y02E60/10—Energy storage using batteries
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910310250.8A CN110061194A (zh) | 2019-04-17 | 2019-04-17 | 一种锌镍二次电池的锌负极结构及其制作工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910310250.8A CN110061194A (zh) | 2019-04-17 | 2019-04-17 | 一种锌镍二次电池的锌负极结构及其制作工艺 |
Publications (1)
Publication Number | Publication Date |
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CN110061194A true CN110061194A (zh) | 2019-07-26 |
Family
ID=67319284
Family Applications (1)
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CN201910310250.8A Pending CN110061194A (zh) | 2019-04-17 | 2019-04-17 | 一种锌镍二次电池的锌负极结构及其制作工艺 |
Country Status (1)
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CN (1) | CN110061194A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111162329A (zh) * | 2019-12-25 | 2020-05-15 | 浙江野马电池股份有限公司 | 一种碱性锌锰电池负极添加剂及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1083830A (ja) * | 1996-09-10 | 1998-03-31 | Dowa Mining Co Ltd | アルカリ二次電池 |
CN101702454A (zh) * | 2009-10-29 | 2010-05-05 | 黑龙江慧能绿色能源科技开发有限公司 | 锌离子电池及其制造方法 |
CN201466137U (zh) * | 2009-08-07 | 2010-05-12 | 吉林市唯圣科技有限公司 | 高能锌镍二次电池 |
CN204289579U (zh) * | 2015-01-12 | 2015-04-22 | 上海立全新能源有限公司 | 锌镍电池锌负极的多层隔膜结构 |
CN105374954A (zh) * | 2015-01-12 | 2016-03-02 | 上海立全新能源有限公司 | 多格连体锌镍电池 |
CN210092221U (zh) * | 2019-04-17 | 2020-02-18 | 镇江高吉能源科技有限公司 | 一种锌镍二次电池的锌负极结构 |
-
2019
- 2019-04-17 CN CN201910310250.8A patent/CN110061194A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1083830A (ja) * | 1996-09-10 | 1998-03-31 | Dowa Mining Co Ltd | アルカリ二次電池 |
CN201466137U (zh) * | 2009-08-07 | 2010-05-12 | 吉林市唯圣科技有限公司 | 高能锌镍二次电池 |
CN101702454A (zh) * | 2009-10-29 | 2010-05-05 | 黑龙江慧能绿色能源科技开发有限公司 | 锌离子电池及其制造方法 |
CN204289579U (zh) * | 2015-01-12 | 2015-04-22 | 上海立全新能源有限公司 | 锌镍电池锌负极的多层隔膜结构 |
CN105374954A (zh) * | 2015-01-12 | 2016-03-02 | 上海立全新能源有限公司 | 多格连体锌镍电池 |
CN210092221U (zh) * | 2019-04-17 | 2020-02-18 | 镇江高吉能源科技有限公司 | 一种锌镍二次电池的锌负极结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111162329A (zh) * | 2019-12-25 | 2020-05-15 | 浙江野马电池股份有限公司 | 一种碱性锌锰电池负极添加剂及其制备方法 |
CN111162329B (zh) * | 2019-12-25 | 2023-05-26 | 浙江野马电池股份有限公司 | 一种碱性锌锰电池负极及其制备方法 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20240403 Address after: 430070 5A / F, future mansion, 378 Wuluo Road, Hongshan District, Wuhan City, Hubei Province Applicant after: Wuhan yizhiniao Technology Co.,Ltd. Country or region after: China Address before: 212000, Building 5, Small and Medium sized Enterprise Innovation Park (North Building), Zhenjiang New Area, Jingkou District, Zhenjiang City, Jiangsu Province Applicant before: Zhenjiang Gaoji Energy Technology Co.,Ltd. Country or region before: China |