CN111370761A - Peo膜及其制备方法与固态电池 - Google Patents
Peo膜及其制备方法与固态电池 Download PDFInfo
- Publication number
- CN111370761A CN111370761A CN202010217510.XA CN202010217510A CN111370761A CN 111370761 A CN111370761 A CN 111370761A CN 202010217510 A CN202010217510 A CN 202010217510A CN 111370761 A CN111370761 A CN 111370761A
- Authority
- CN
- China
- Prior art keywords
- peo
- structural unit
- film
- structural
- linear alkyl
- 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.)
- Granted
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- 238000002360 preparation method Methods 0.000 title abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 54
- 229920000642 polymer Polymers 0.000 claims description 61
- 239000000178 monomer Substances 0.000 claims description 47
- 239000003292 glue Substances 0.000 claims description 32
- 239000002243 precursor Substances 0.000 claims description 28
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 27
- 150000004292 cyclic ethers Chemical class 0.000 claims description 27
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 23
- 125000000217 alkyl group Chemical group 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 13
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 11
- 239000000010 aprotic solvent Substances 0.000 claims description 10
- -1 triethylene tetraethylene glycol dimethyl ether Chemical compound 0.000 claims description 8
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 claims description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 3
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 claims description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 claims description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract description 132
- 239000010408 film Substances 0.000 description 82
- 239000003792 electrolyte Substances 0.000 description 32
- 229910001416 lithium ion Inorganic materials 0.000 description 29
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 23
- 230000000052 comparative effect Effects 0.000 description 20
- 239000000843 powder Substances 0.000 description 16
- 239000010416 ion conductor Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 10
- 239000003960 organic solvent Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 238000001035 drying Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000002585 base Substances 0.000 description 7
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 7
- 239000002033 PVDF binder Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 125000004430 oxygen atom Chemical group O* 0.000 description 6
- 239000007774 positive electrode material Substances 0.000 description 6
- 229930195734 saturated hydrocarbon Natural products 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000002879 Lewis base Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000006258 conductive agent Substances 0.000 description 4
- 150000007527 lewis bases Chemical class 0.000 description 4
- 229910021645 metal ion Inorganic materials 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 238000000196 viscometry Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000010668 complexation reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical group [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000005518 polymer electrolyte Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910013716 LiNi Inorganic materials 0.000 description 1
- 229910002991 LiNi0.5Co0.2Mn0.3O2 Inorganic materials 0.000 description 1
- FVXHSJCDRRWIRE-UHFFFAOYSA-H P(=O)([O-])([O-])[O-].[Ge+2].[Al+3].[Li+].P(=O)([O-])([O-])[O-] Chemical compound P(=O)([O-])([O-])[O-].[Ge+2].[Al+3].[Li+].P(=O)([O-])([O-])[O-] FVXHSJCDRRWIRE-UHFFFAOYSA-H 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- NRJJZXGPUXHHTC-UHFFFAOYSA-N [Li+].[O--].[O--].[O--].[O--].[Zr+4].[La+3] Chemical compound [Li+].[O--].[O--].[O--].[O--].[Zr+4].[La+3] NRJJZXGPUXHHTC-UHFFFAOYSA-N 0.000 description 1
- ZYXUQEDFWHDILZ-UHFFFAOYSA-N [Ni].[Mn].[Li] Chemical compound [Ni].[Mn].[Li] ZYXUQEDFWHDILZ-UHFFFAOYSA-N 0.000 description 1
- DGQGEJIVIMHONW-UHFFFAOYSA-N [O-2].[Ta+5].[Zr+4].[La+3].[Li+] Chemical compound [O-2].[Ta+5].[Zr+4].[La+3].[Li+] DGQGEJIVIMHONW-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000006413 ring segment Chemical group 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000010409 thin film Substances 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
- 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
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2639—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing elements other than oxygen, nitrogen or sulfur
-
- 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
-
- 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
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (13)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010217510.XA CN111370761B (zh) | 2020-03-25 | 2020-03-25 | Peo膜及其制备方法与固态电池 |
US17/012,025 US11962035B2 (en) | 2020-03-25 | 2020-09-03 | PEO film, preparation method thereof, and solid-state battery |
EP20194775.1A EP3886228A1 (en) | 2020-03-25 | 2020-09-07 | Peo film, preparation method thereof, and solid-state battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010217510.XA CN111370761B (zh) | 2020-03-25 | 2020-03-25 | Peo膜及其制备方法与固态电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111370761A true CN111370761A (zh) | 2020-07-03 |
CN111370761B CN111370761B (zh) | 2021-08-20 |
Family
ID=71212000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010217510.XA Active CN111370761B (zh) | 2020-03-25 | 2020-03-25 | Peo膜及其制备方法与固态电池 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11962035B2 (zh) |
EP (1) | EP3886228A1 (zh) |
CN (1) | CN111370761B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112259789A (zh) * | 2020-10-13 | 2021-01-22 | 北京卫国创芯科技有限公司 | 一种聚醚类固态聚合物电解质及其制备方法以及包含其的固态电池 |
CN112310472A (zh) * | 2020-11-05 | 2021-02-02 | 凯博能源科技有限公司 | 固态电解质膜、制备方法及电池 |
WO2023004633A1 (zh) * | 2021-07-28 | 2023-02-02 | 宁德时代新能源科技股份有限公司 | 一种电池、电池模块、电池包和用电装置 |
Citations (9)
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US20010006988A1 (en) * | 1999-12-24 | 2001-07-05 | Creavis Gesellschaft Fuer Technologie Und Innovation Mbh | Process for the preparation of polymers containing double bonds by ring-opening polymerization |
CN1418242A (zh) * | 2000-03-21 | 2003-05-14 | 三菱丽阳株式会社 | 热塑性树脂组合物 |
US20040122256A1 (en) * | 2001-02-01 | 2004-06-24 | Masanori Ikeda | Perfluorvinyl ether monomer having sulfonamide group |
US20060003195A1 (en) * | 2004-06-30 | 2006-01-05 | Noh Hyung-Gon | Electrolyte membrane for fuel cell and fuel cell comprising the same |
JP2010086954A (ja) * | 2008-09-03 | 2010-04-15 | Sanyo Chem Ind Ltd | 電解液用添加剤 |
JP2012077271A (ja) * | 2010-10-06 | 2012-04-19 | Nec Corp | 重合開始剤およびそれを用いた重合体の製造方法 |
CN109478684A (zh) * | 2016-06-30 | 2019-03-15 | 野猫技术开发公司 | 固体电解质组合物 |
CN109575267A (zh) * | 2018-12-03 | 2019-04-05 | 上海交通大学 | 聚醚基聚合物、交联网络聚合物及电化学器件 |
CN109705274A (zh) * | 2018-12-28 | 2019-05-03 | 东北师范大学 | 一种全固态聚合物电解质膜及其制备方法 |
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US6468696B1 (en) * | 2000-11-03 | 2002-10-22 | Advanced Polymer Research, Inc. | Polymer gel electrolyte systems |
US9590268B2 (en) * | 2010-05-19 | 2017-03-07 | Seeo, Inc. | High temperature lithium cells with solid polymer electrolytes |
CN102074735B (zh) | 2010-12-03 | 2012-12-26 | 浙江大学 | 基于双烯/醚共聚物的锂离子凝胶电解质膜及其制备方法 |
-
2020
- 2020-03-25 CN CN202010217510.XA patent/CN111370761B/zh active Active
- 2020-09-03 US US17/012,025 patent/US11962035B2/en active Active
- 2020-09-07 EP EP20194775.1A patent/EP3886228A1/en active Pending
Patent Citations (9)
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US20010006988A1 (en) * | 1999-12-24 | 2001-07-05 | Creavis Gesellschaft Fuer Technologie Und Innovation Mbh | Process for the preparation of polymers containing double bonds by ring-opening polymerization |
CN1418242A (zh) * | 2000-03-21 | 2003-05-14 | 三菱丽阳株式会社 | 热塑性树脂组合物 |
US20040122256A1 (en) * | 2001-02-01 | 2004-06-24 | Masanori Ikeda | Perfluorvinyl ether monomer having sulfonamide group |
US20060003195A1 (en) * | 2004-06-30 | 2006-01-05 | Noh Hyung-Gon | Electrolyte membrane for fuel cell and fuel cell comprising the same |
JP2010086954A (ja) * | 2008-09-03 | 2010-04-15 | Sanyo Chem Ind Ltd | 電解液用添加剤 |
JP2012077271A (ja) * | 2010-10-06 | 2012-04-19 | Nec Corp | 重合開始剤およびそれを用いた重合体の製造方法 |
CN109478684A (zh) * | 2016-06-30 | 2019-03-15 | 野猫技术开发公司 | 固体电解质组合物 |
CN109575267A (zh) * | 2018-12-03 | 2019-04-05 | 上海交通大学 | 聚醚基聚合物、交联网络聚合物及电化学器件 |
CN109705274A (zh) * | 2018-12-28 | 2019-05-03 | 东北师范大学 | 一种全固态聚合物电解质膜及其制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112259789A (zh) * | 2020-10-13 | 2021-01-22 | 北京卫国创芯科技有限公司 | 一种聚醚类固态聚合物电解质及其制备方法以及包含其的固态电池 |
CN112310472A (zh) * | 2020-11-05 | 2021-02-02 | 凯博能源科技有限公司 | 固态电解质膜、制备方法及电池 |
CN112310472B (zh) * | 2020-11-05 | 2022-06-03 | 中创新航技术研究院(江苏)有限公司 | 固态电解质膜、制备方法及电池 |
WO2023004633A1 (zh) * | 2021-07-28 | 2023-02-02 | 宁德时代新能源科技股份有限公司 | 一种电池、电池模块、电池包和用电装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111370761B (zh) | 2021-08-20 |
US11962035B2 (en) | 2024-04-16 |
EP3886228A1 (en) | 2021-09-29 |
US20210301082A1 (en) | 2021-09-30 |
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