CN111293259A - 一种电池隔膜及锂离子电池 - Google Patents
一种电池隔膜及锂离子电池 Download PDFInfo
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- CN111293259A CN111293259A CN202010121440.8A CN202010121440A CN111293259A CN 111293259 A CN111293259 A CN 111293259A CN 202010121440 A CN202010121440 A CN 202010121440A CN 111293259 A CN111293259 A CN 111293259A
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- Prior art keywords
- ions
- battery
- ionic liquid
- ion
- lithium ion
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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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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 44
- 150000002500 ions Chemical class 0.000 claims abstract description 81
- 239000002608 ionic liquid Substances 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- -1 halide anions Chemical class 0.000 claims description 26
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 18
- 239000003792 electrolyte Substances 0.000 claims description 16
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 14
- 150000001768 cations Chemical class 0.000 claims description 14
- 229910052736 halogen Inorganic materials 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 150000005837 radical ions Chemical class 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 229910001425 magnesium ion Inorganic materials 0.000 claims description 7
- ODJKHOBNYXJHRG-UHFFFAOYSA-N 1,3-dimethylimidazole Chemical compound CN1[CH]N(C)C=C1 ODJKHOBNYXJHRG-UHFFFAOYSA-N 0.000 claims description 5
- 229920000141 poly(maleic anhydride) Polymers 0.000 claims description 3
- KAIPKTYOBMEXRR-UHFFFAOYSA-N 1-butyl-3-methyl-2h-imidazole Chemical compound CCCCN1CN(C)C=C1 KAIPKTYOBMEXRR-UHFFFAOYSA-N 0.000 claims description 2
- QQAJQOSQIHCXPL-UHFFFAOYSA-N 1-butyl-3-methyl-2h-pyridine Chemical compound CCCCN1CC(C)=CC=C1 QQAJQOSQIHCXPL-UHFFFAOYSA-N 0.000 claims description 2
- IBZJNLWLRUHZIX-UHFFFAOYSA-N 1-ethyl-3-methyl-2h-imidazole Chemical compound CCN1CN(C)C=C1 IBZJNLWLRUHZIX-UHFFFAOYSA-N 0.000 claims description 2
- JWGNRZBHPGAAOQ-UHFFFAOYSA-N 1-hexyl-3-methyl-2H-pyridine Chemical compound C(CCCCC)N1CC(=CC=C1)C JWGNRZBHPGAAOQ-UHFFFAOYSA-N 0.000 claims description 2
- HDXFBBSZRMZTFF-UHFFFAOYSA-N 1-methyl-3-pentyl-2h-imidazole Chemical compound CCCCCN1CN(C)C=C1 HDXFBBSZRMZTFF-UHFFFAOYSA-N 0.000 claims description 2
- JFYZBXKLRPWSGV-UHFFFAOYSA-N 1-methyl-3-propyl-2h-imidazole Chemical compound CCCN1CN(C)C=C1 JFYZBXKLRPWSGV-UHFFFAOYSA-N 0.000 claims description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910001422 barium ion Inorganic materials 0.000 claims description 2
- 229910001424 calcium ion Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims description 2
- 150000003222 pyridines Chemical class 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims 1
- 230000035699 permeability Effects 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 239000007864 aqueous solution Substances 0.000 description 14
- 238000012360 testing method Methods 0.000 description 13
- 239000012528 membrane Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000010494 dissociation reaction Methods 0.000 description 6
- 230000005593 dissociations Effects 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 6
- 238000004544 sputter deposition Methods 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 5
- 239000011149 active material Substances 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- ZXMGHDIOOHOAAE-UHFFFAOYSA-N 1,1,1-trifluoro-n-(trifluoromethylsulfonyl)methanesulfonamide Chemical compound FC(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F ZXMGHDIOOHOAAE-UHFFFAOYSA-N 0.000 description 2
- WXMVWUBWIHZLMQ-UHFFFAOYSA-N 3-methyl-1-octylimidazolium Chemical compound CCCCCCCCN1C=C[N+](C)=C1 WXMVWUBWIHZLMQ-UHFFFAOYSA-N 0.000 description 2
- 229910000901 LiFePO4/C Inorganic materials 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005411 Van der Waals force Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000002687 intercalation Effects 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940006460 bromide ion Drugs 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229940006461 iodide ion Drugs 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010121440.8A CN111293259A (zh) | 2020-02-26 | 2020-02-26 | 一种电池隔膜及锂离子电池 |
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CN202010121440.8A CN111293259A (zh) | 2020-02-26 | 2020-02-26 | 一种电池隔膜及锂离子电池 |
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CN111293259A true CN111293259A (zh) | 2020-06-16 |
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CN202010121440.8A Pending CN111293259A (zh) | 2020-02-26 | 2020-02-26 | 一种电池隔膜及锂离子电池 |
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CN (1) | CN111293259A (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1283134A (zh) * | 1997-11-17 | 2001-02-07 | Lg化学株式会社 | 微孔膜及其制备方法 |
CN1790783A (zh) * | 2004-11-26 | 2006-06-21 | 三星Sdi株式会社 | 燃料电池的电极以及包括它的燃料电池及其制备方法 |
CN103137930A (zh) * | 2011-11-24 | 2013-06-05 | 比亚迪股份有限公司 | 一种锂离子电池隔膜及其制备方法、含有该隔膜的锂离子电池 |
CN104647870A (zh) * | 2013-11-15 | 2015-05-27 | 中国科学院苏州纳米技术与纳米仿生研究所 | 卷对卷规模化生产电致变形薄膜的工艺 |
CN106816626A (zh) * | 2015-12-01 | 2017-06-09 | 通用汽车环球科技运作有限责任公司 | 具有离子阱的锂离子电池 |
CN107210478A (zh) * | 2015-01-23 | 2017-09-26 | 株式会社半导体能源研究所 | 二次电池及二次电池的制造方法 |
CN110770944A (zh) * | 2017-06-14 | 2020-02-07 | Gsi亥姆霍兹重离子研究中心有限责任公司 | 作为用于电池的隔板的多孔蚀刻离子径迹聚合物膜 |
-
2020
- 2020-02-26 CN CN202010121440.8A patent/CN111293259A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1283134A (zh) * | 1997-11-17 | 2001-02-07 | Lg化学株式会社 | 微孔膜及其制备方法 |
CN1790783A (zh) * | 2004-11-26 | 2006-06-21 | 三星Sdi株式会社 | 燃料电池的电极以及包括它的燃料电池及其制备方法 |
CN103137930A (zh) * | 2011-11-24 | 2013-06-05 | 比亚迪股份有限公司 | 一种锂离子电池隔膜及其制备方法、含有该隔膜的锂离子电池 |
CN104647870A (zh) * | 2013-11-15 | 2015-05-27 | 中国科学院苏州纳米技术与纳米仿生研究所 | 卷对卷规模化生产电致变形薄膜的工艺 |
CN107210478A (zh) * | 2015-01-23 | 2017-09-26 | 株式会社半导体能源研究所 | 二次电池及二次电池的制造方法 |
CN106816626A (zh) * | 2015-12-01 | 2017-06-09 | 通用汽车环球科技运作有限责任公司 | 具有离子阱的锂离子电池 |
CN110770944A (zh) * | 2017-06-14 | 2020-02-07 | Gsi亥姆霍兹重离子研究中心有限责任公司 | 作为用于电池的隔板的多孔蚀刻离子径迹聚合物膜 |
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Address after: 166 Kejiao Road, Jintan District, Changzhou City, Jiangsu Province Applicant after: Kaibo Energy Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Applicant before: CHINA AVIATION LITHIUM BATTERY RESEARCH INSTITUTE Co.,Ltd. Address after: 166 Kejiao Road, Jintan District, Changzhou City, Jiangsu Province Applicant after: AVIC Innovation Technology Research Institute (Jiangsu) Co.,Ltd. Address before: 166 Kejiao Road, Jintan District, Changzhou City, Jiangsu Province Applicant before: Kaibo Energy Technology Co.,Ltd. |
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Application publication date: 20200616 |