CN110265709A - 表面包覆改性的锂镧锆氧基固体电解质材料及其制备方法和应用 - Google Patents
表面包覆改性的锂镧锆氧基固体电解质材料及其制备方法和应用 Download PDFInfo
- Publication number
- CN110265709A CN110265709A CN201910527921.6A CN201910527921A CN110265709A CN 110265709 A CN110265709 A CN 110265709A CN 201910527921 A CN201910527921 A CN 201910527921A CN 110265709 A CN110265709 A CN 110265709A
- Authority
- CN
- China
- Prior art keywords
- solid electrolyte
- lanthanum zirconium
- lithium lanthanum
- lithium
- oxygroup
- 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
Links
- 239000007784 solid electrolyte Substances 0.000 title claims abstract description 91
- 239000000463 material Substances 0.000 title claims abstract description 78
- 239000011248 coating agent Substances 0.000 title claims abstract description 46
- 238000000576 coating method Methods 0.000 title claims abstract description 46
- 230000004048 modification Effects 0.000 title claims abstract description 44
- 238000012986 modification Methods 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 41
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007787 solid Substances 0.000 claims abstract description 24
- 239000011247 coating layer Substances 0.000 claims abstract description 17
- 239000003792 electrolyte Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 44
- 239000000843 powder Substances 0.000 claims description 35
- 239000000126 substance Substances 0.000 claims description 29
- 238000005253 cladding Methods 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 21
- 229910052726 zirconium Inorganic materials 0.000 claims description 15
- 229910052746 lanthanum Inorganic materials 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000011812 mixed powder Substances 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000005229 chemical vapour deposition Methods 0.000 claims description 6
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 208000012826 adjustment disease Diseases 0.000 claims description 5
- 239000003570 air Substances 0.000 claims description 5
- 229910052715 tantalum Inorganic materials 0.000 claims description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000002223 garnet Substances 0.000 claims description 4
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 229910020343 SiS2 Inorganic materials 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910000102 alkali metal hydride Inorganic materials 0.000 claims description 3
- 150000008046 alkali metal hydrides Chemical class 0.000 claims description 3
- 239000004411 aluminium Chemical group 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 239000008246 gaseous mixture Substances 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- 239000010416 ion conductor Substances 0.000 claims description 3
- 229910001386 lithium phosphate Inorganic materials 0.000 claims description 3
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 229910052706 scandium Inorganic materials 0.000 claims description 3
- 239000010703 silicon Chemical group 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- RIUWBIIVUYSTCN-UHFFFAOYSA-N trilithium borate Chemical compound [Li+].[Li+].[Li+].[O-]B([O-])[O-] RIUWBIIVUYSTCN-UHFFFAOYSA-N 0.000 claims description 3
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 7
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 7
- XRNHBMJMFUBOID-UHFFFAOYSA-N [O].[Zr].[La].[Li] Chemical compound [O].[Zr].[La].[Li] XRNHBMJMFUBOID-UHFFFAOYSA-N 0.000 abstract description 5
- 239000007772 electrode material Substances 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 229910000614 lithium tin phosphorous sulfides (LSPS) Inorganic materials 0.000 description 16
- 239000000919 ceramic Substances 0.000 description 13
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 8
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 8
- 239000012528 membrane Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910010615 Li6.75La3 Inorganic materials 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 3
- 239000005387 chalcogenide glass Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910010585 Li5+xLa3Zrx Inorganic materials 0.000 description 2
- 229910002993 LiMnO2 Inorganic materials 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910003480 inorganic solid Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
- 229910003473 lithium bis(trifluoromethanesulfonyl)imide Inorganic materials 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- QSZMZKBZAYQGRS-UHFFFAOYSA-N lithium;bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F QSZMZKBZAYQGRS-UHFFFAOYSA-N 0.000 description 2
- LBSANEJBGMCTBH-UHFFFAOYSA-N manganate Chemical compound [O-][Mn]([O-])(=O)=O LBSANEJBGMCTBH-UHFFFAOYSA-N 0.000 description 2
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002203 sulfidic glass Substances 0.000 description 2
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 2
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 1
- 239000005279 LLTO - Lithium Lanthanum Titanium Oxide Substances 0.000 description 1
- 229910009297 Li2S-P2S5 Inorganic materials 0.000 description 1
- 229910009228 Li2S—P2S5 Inorganic materials 0.000 description 1
- 229910006664 Li—La—Ti Inorganic materials 0.000 description 1
- 239000002228 NASICON Substances 0.000 description 1
- PFDGZBZXEWGRDF-UHFFFAOYSA-K P(=O)([O-])([O-])[O-].[Ti+4].[Ge+2].[Li+] Chemical compound P(=O)([O-])([O-])[O-].[Ti+4].[Ge+2].[Li+] PFDGZBZXEWGRDF-UHFFFAOYSA-K 0.000 description 1
- FCVHBUFELUXTLR-UHFFFAOYSA-N [Li].[AlH3] Chemical compound [Li].[AlH3] FCVHBUFELUXTLR-UHFFFAOYSA-N 0.000 description 1
- RJEIKIOYHOOKDL-UHFFFAOYSA-N [Li].[La] Chemical compound [Li].[La] RJEIKIOYHOOKDL-UHFFFAOYSA-N 0.000 description 1
- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 description 1
- -1 calcium titanium Titanium phosphate Chemical compound 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910000664 lithium aluminum titanium phosphates (LATP) Inorganic materials 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 239000000075 oxide glass Substances 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003786 synthesis reaction 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
- H01M10/05—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
- H01M10/052—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
- 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
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M2300/0068—Solid electrolytes inorganic
-
- 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
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Conductive Materials (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201910527921.6A CN110265709B (zh) | 2019-06-18 | 2019-06-18 | 表面包覆改性的锂镧锆氧基固体电解质材料及其制备方法和应用 |
Applications Claiming Priority (1)
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CN201910527921.6A CN110265709B (zh) | 2019-06-18 | 2019-06-18 | 表面包覆改性的锂镧锆氧基固体电解质材料及其制备方法和应用 |
Publications (2)
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CN110265709A true CN110265709A (zh) | 2019-09-20 |
CN110265709B CN110265709B (zh) | 2022-07-26 |
Family
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CN201910527921.6A Active CN110265709B (zh) | 2019-06-18 | 2019-06-18 | 表面包覆改性的锂镧锆氧基固体电解质材料及其制备方法和应用 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110729511A (zh) * | 2019-10-28 | 2020-01-24 | 溧阳天目先导电池材料科技有限公司 | 具有复合核壳结构的锂离子固态电解质材料及其制备方法 |
CN111725559A (zh) * | 2020-07-06 | 2020-09-29 | 电子科技大学 | 固态电解质及其制备方法和锂二次固态电池 |
CN112209742A (zh) * | 2020-10-09 | 2021-01-12 | 重庆大学 | 一种锂镧锆氧基固体电解质及其制备方法 |
CN112563567A (zh) * | 2020-12-17 | 2021-03-26 | 上海电气集团股份有限公司 | 复合固态电解质材料及其制备方法、复合固态电解质膜的制备方法以及固态电池 |
CN111276737B (zh) * | 2020-02-18 | 2021-04-20 | 浙江大学 | 一种石榴石型复合电解质材料及其制备方法和应用 |
CN113105239A (zh) * | 2021-04-12 | 2021-07-13 | 昆山宝创新能源科技有限公司 | 石榴石型氧化物电解质及其制备方法和锂离子电池 |
CN113258130A (zh) * | 2021-04-27 | 2021-08-13 | 燕山大学 | 非晶卤化物固体电解质及制备和在全固态电池中的应用 |
CN113285178A (zh) * | 2021-05-12 | 2021-08-20 | 山东宏匀纳米科技有限公司 | 氧化物包覆锂镧锆氧材料、隔膜材料、锂电池及制备方法 |
CN113381126A (zh) * | 2021-06-30 | 2021-09-10 | 万向一二三股份公司 | 一种抑制硅碳负极膨胀的锂电池隔膜及含有该隔膜的锂电池电芯的热压方法 |
CN113889661A (zh) * | 2021-09-08 | 2022-01-04 | 中钢集团南京新材料研究院有限公司 | 界面改性锂镧锆氧的方法及应用、制备方法和固态锂电池 |
CN114497711A (zh) * | 2022-01-26 | 2022-05-13 | 合肥国轩高科动力能源有限公司 | 一种复合固态电解质及其制备方法 |
CN114649567A (zh) * | 2020-12-18 | 2022-06-21 | 恒大新能源技术(深圳)有限公司 | 复合固态电解质、复合固态电解质膜及其制备方法、固态电池 |
CN116023134A (zh) * | 2022-12-27 | 2023-04-28 | 合肥国轩高科动力能源有限公司 | 一种锂镧锆氧材料及其制备方法、固态电解质、固态锂离子电池 |
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CN103904360A (zh) * | 2012-12-27 | 2014-07-02 | 华为技术有限公司 | 一种固态电解质及其制作方法与全固态锂电池 |
US20150180001A1 (en) * | 2011-12-05 | 2015-06-25 | Johnson Ip Holding, Llc | Amorphous ionically-conductive metal oxides, method of preparation, and battery |
CN105811000A (zh) * | 2016-06-12 | 2016-07-27 | 上海空间电源研究所 | 一种微波辅助制备锂镧锆氧固态电解质的工艺方法 |
CN106848392A (zh) * | 2017-03-28 | 2017-06-13 | 上海交通大学 | 抑制全固态电池中锂枝晶生长的固态电解质及其制备方法 |
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