CN109546212A - 固态聚合物电解质制备方法及其固态二次电池 - Google Patents
固态聚合物电解质制备方法及其固态二次电池 Download PDFInfo
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- CN109546212A CN109546212A CN201811419042.3A CN201811419042A CN109546212A CN 109546212 A CN109546212 A CN 109546212A CN 201811419042 A CN201811419042 A CN 201811419042A CN 109546212 A CN109546212 A CN 109546212A
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- Prior art keywords
- carbonate
- solid
- polymer electrolyte
- ethylenic
- electrolyte
- 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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- 239000007787 solid Substances 0.000 title claims abstract description 33
- 239000005518 polymer electrolyte Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- -1 alkali metal salt Chemical class 0.000 claims abstract description 19
- 239000002243 precursor Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000000178 monomer Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000003792 electrolyte Substances 0.000 claims abstract description 9
- 239000003999 initiator Substances 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 229910052796 boron Inorganic materials 0.000 claims abstract description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000004185 ester group Chemical group 0.000 claims abstract description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract 5
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract 3
- 239000007773 negative electrode material Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 6
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical group O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- UFLHIIWVXFIJGU-ARJAWSKDSA-N (Z)-hex-3-en-1-ol Chemical compound CC\C=C/CCO UFLHIIWVXFIJGU-ARJAWSKDSA-N 0.000 claims description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- 159000000007 calcium salts Chemical class 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- UFLHIIWVXFIJGU-UHFFFAOYSA-N hex-3-en-1-ol Natural products CCC=CCCO UFLHIIWVXFIJGU-UHFFFAOYSA-N 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 159000000003 magnesium salts Chemical class 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 150000003751 zinc Chemical class 0.000 claims description 2
- 150000003254 radicals Chemical class 0.000 claims 2
- OIXALTPBNZNFLJ-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) prop-2-enyl carbonate Chemical compound C=CCOC(=O)ON1C(=O)CCC1=O OIXALTPBNZNFLJ-UHFFFAOYSA-N 0.000 claims 1
- XDJSUFKXJGFOKY-UHFFFAOYSA-N 1,3-dioxolan-2-one;ethene Chemical compound C=C.O=C1OCCO1 XDJSUFKXJGFOKY-UHFFFAOYSA-N 0.000 claims 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 1
- XJUFGFWUKUCNKA-UHFFFAOYSA-N butyl hydroxy carbonate Chemical compound CCCCOC(=O)OO XJUFGFWUKUCNKA-UHFFFAOYSA-N 0.000 claims 1
- CDRXHPHCGLPMFV-UHFFFAOYSA-N carbonic acid pent-2-ene Chemical compound OC(O)=O.CCC=CC CDRXHPHCGLPMFV-UHFFFAOYSA-N 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 125000001033 ether group Chemical group 0.000 claims 1
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 claims 1
- YHLVIDQQTOMBGN-UHFFFAOYSA-N methyl prop-2-enyl carbonate Chemical compound COC(=O)OCC=C YHLVIDQQTOMBGN-UHFFFAOYSA-N 0.000 claims 1
- ORUWSEKEVGOAQR-UHFFFAOYSA-N phenyl prop-2-enyl carbonate Chemical compound C=CCOC(=O)OC1=CC=CC=C1 ORUWSEKEVGOAQR-UHFFFAOYSA-N 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- XVSSGIXTKVRGAR-UHFFFAOYSA-N prop-2-enoxycarbonyl prop-2-enyl carbonate Chemical compound C=CCOC(=O)OC(=O)OCC=C XVSSGIXTKVRGAR-UHFFFAOYSA-N 0.000 claims 1
- GJWMYLFHBXEWNZ-UHFFFAOYSA-N tert-butyl (4-ethenylphenyl) carbonate Chemical compound CC(C)(C)OC(=O)OC1=CC=C(C=C)C=C1 GJWMYLFHBXEWNZ-UHFFFAOYSA-N 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 17
- 238000011065 in-situ storage Methods 0.000 abstract description 13
- 150000002500 ions Chemical class 0.000 abstract description 7
- 229920000642 polymer Polymers 0.000 abstract description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010494 dissociation reaction Methods 0.000 abstract description 2
- 230000005593 dissociations Effects 0.000 abstract description 2
- 230000001351 cycling effect Effects 0.000 abstract 1
- 238000004146 energy storage Methods 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 238000009827 uniform distribution Methods 0.000 abstract 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 24
- 239000000243 solution Substances 0.000 description 13
- 229910052786 argon Inorganic materials 0.000 description 12
- 239000007789 gas Substances 0.000 description 12
- 229910052744 lithium Inorganic materials 0.000 description 12
- 150000001336 alkenes Chemical class 0.000 description 10
- 239000007784 solid electrolyte Substances 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229910052493 LiFePO4 Inorganic materials 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 229920000867 polyelectrolyte Polymers 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 238000001453 impedance spectrum Methods 0.000 description 4
- 239000006193 liquid solution Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- ZMVMBTZRIMAUPN-UHFFFAOYSA-H [Na+].[V+5].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O Chemical compound [Na+].[V+5].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ZMVMBTZRIMAUPN-UHFFFAOYSA-H 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- BJWMSGRKJIOCNR-UHFFFAOYSA-N 4-ethenyl-1,3-dioxolan-2-one Chemical compound C=CC1COC(=O)O1 BJWMSGRKJIOCNR-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- PNMDYSJOSFWMIJ-UHFFFAOYSA-N ethyl hydrogen carbonate prop-1-ene Chemical compound CC=C.CCOC(O)=O PNMDYSJOSFWMIJ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- FOKBITCAZGKUJC-UHFFFAOYSA-N 1,3-dioxol-2-one;lithium Chemical compound [Li].O=C1OC=CO1 FOKBITCAZGKUJC-UHFFFAOYSA-N 0.000 description 1
- DIOZVWSHACHNRT-UHFFFAOYSA-N 2-(2-prop-2-enoxyethoxy)ethanol Chemical compound OCCOCCOCC=C DIOZVWSHACHNRT-UHFFFAOYSA-N 0.000 description 1
- MPCRDALPQLDDFX-UHFFFAOYSA-L Magnesium perchlorate Chemical compound [Mg+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O MPCRDALPQLDDFX-UHFFFAOYSA-L 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- LBZRRXXISSKCHV-UHFFFAOYSA-N [B].[O] Chemical group [B].[O] LBZRRXXISSKCHV-UHFFFAOYSA-N 0.000 description 1
- ZSYNKHJUSDFTCQ-UHFFFAOYSA-N [Li].[Fe].P(O)(O)(O)=O Chemical compound [Li].[Fe].P(O)(O)(O)=O ZSYNKHJUSDFTCQ-UHFFFAOYSA-N 0.000 description 1
- AFCIMSXHQSIHQW-UHFFFAOYSA-N [O].[P] Chemical group [O].[P] AFCIMSXHQSIHQW-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 159000000013 aluminium salts Chemical class 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- HNCXPJFPCAYUGJ-UHFFFAOYSA-N dilithium bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].[Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F HNCXPJFPCAYUGJ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical class N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
- 229910001488 sodium perchlorate Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Conductive Materials (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201811419042.3A CN109546212B (zh) | 2018-11-26 | 2018-11-26 | 固态聚合物电解质制备方法及其固态二次电池 |
PCT/CN2019/090624 WO2020107857A1 (zh) | 2018-11-26 | 2019-06-11 | 固态聚合物电解质制备方法及其固态二次电池 |
Applications Claiming Priority (1)
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CN201811419042.3A CN109546212B (zh) | 2018-11-26 | 2018-11-26 | 固态聚合物电解质制备方法及其固态二次电池 |
Publications (2)
Publication Number | Publication Date |
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CN109546212A true CN109546212A (zh) | 2019-03-29 |
CN109546212B CN109546212B (zh) | 2022-05-20 |
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CN201811419042.3A Active CN109546212B (zh) | 2018-11-26 | 2018-11-26 | 固态聚合物电解质制备方法及其固态二次电池 |
Country Status (2)
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CN (1) | CN109546212B (zh) |
WO (1) | WO2020107857A1 (zh) |
Cited By (11)
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CN109950614A (zh) * | 2019-04-12 | 2019-06-28 | 中南大学 | 聚合物固体电解质的制备方法、聚合物固体电解质二次锂电池及制备方法 |
CN110350243A (zh) * | 2019-07-30 | 2019-10-18 | 华中科技大学 | 一种聚合物电解质的原位制备方法及其应用 |
CN111040061A (zh) * | 2019-12-26 | 2020-04-21 | 中国科学技术大学 | 一种固态钠离子电解质及其制备方法以及一种全固态钠电池 |
WO2020107857A1 (zh) * | 2018-11-26 | 2020-06-04 | 中南大学 | 固态聚合物电解质制备方法及其固态二次电池 |
CN112038690A (zh) * | 2019-06-04 | 2020-12-04 | 北京卫蓝新能源科技有限公司 | 一种含硼聚合物固态电解质及其应用 |
WO2021163872A1 (en) * | 2020-02-18 | 2021-08-26 | Evonik Operations Gmbh | In-situ polymerized hybrid polymer electrolyte for high voltage lithium batteries |
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CN114300742A (zh) * | 2021-12-28 | 2022-04-08 | 华中科技大学 | 一种固态电解质及其制备方法、锂离子电池及制备方法 |
CN114512713A (zh) * | 2021-09-30 | 2022-05-17 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种单离子导体聚合物固态电解质及其制备方法和应用 |
WO2022104929A1 (zh) * | 2020-11-23 | 2022-05-27 | 瑞声声学科技(深圳)有限公司 | 一种复合硫化物固态电解质、电池其制备方法 |
CN115249837A (zh) * | 2021-04-25 | 2022-10-28 | 中国科学院苏州纳米技术与纳米仿生研究所 | 改性聚离子液体基共聚物固体电解质、制法与应用 |
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CN113321246A (zh) * | 2021-05-27 | 2021-08-31 | 南京市永信合智能科技有限公司 | 一种原位锂醇化三元纳米片正极材料的制备方法 |
CN113611910A (zh) * | 2021-08-03 | 2021-11-05 | 重庆锦添翼新能源科技有限公司 | 一种金属锂固态电池及其制备方法 |
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JP2002056895A (ja) * | 2000-08-08 | 2002-02-22 | Japan Storage Battery Co Ltd | 非水電解質電池 |
US20070189946A1 (en) * | 2004-08-23 | 2007-08-16 | Ivanov Sergei V | High purity lithium polyhalogenated boron cluster salts useful in lithium batteries |
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