CN104617328A - 一种长寿命锂离子二次电池及其制造方法 - Google Patents
一种长寿命锂离子二次电池及其制造方法 Download PDFInfo
- Publication number
- CN104617328A CN104617328A CN201410328347.9A CN201410328347A CN104617328A CN 104617328 A CN104617328 A CN 104617328A CN 201410328347 A CN201410328347 A CN 201410328347A CN 104617328 A CN104617328 A CN 104617328A
- Authority
- CN
- China
- Prior art keywords
- pole piece
- porous
- evaporation
- adopts
- lithium
- 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
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 63
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000001704 evaporation Methods 0.000 claims abstract description 40
- 230000008020 evaporation Effects 0.000 claims abstract description 40
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 239000011248 coating agent Substances 0.000 claims abstract description 29
- 239000002131 composite material Substances 0.000 claims abstract description 25
- 239000010439 graphite Substances 0.000 claims abstract description 19
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 239000002033 PVDF binder Substances 0.000 claims abstract description 18
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims abstract description 18
- 238000007731 hot pressing Methods 0.000 claims abstract description 15
- 238000005240 physical vapour deposition Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 4
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 31
- 239000004698 Polyethylene Substances 0.000 claims description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 239000011889 copper foil Substances 0.000 claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 16
- -1 polyethylene Polymers 0.000 claims description 14
- 239000000839 emulsion Substances 0.000 claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 12
- 238000007747 plating Methods 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- 239000003792 electrolyte Substances 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 10
- 229920002125 Sokalan® Polymers 0.000 claims description 9
- 239000011149 active material Substances 0.000 claims description 9
- 239000007767 bonding agent Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 8
- 210000002469 basement membrane Anatomy 0.000 claims description 8
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 claims description 6
- 238000007738 vacuum evaporation Methods 0.000 claims description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 4
- 238000005323 electroforming Methods 0.000 claims description 4
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 4
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 4
- 229920003169 water-soluble polymer Polymers 0.000 claims description 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
- 229920006243 acrylic copolymer Polymers 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 229920006184 cellulose methylcellulose Polymers 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000002391 graphite-based active material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 3
- 230000005405 multipole Effects 0.000 claims description 3
- 238000005191 phase separation Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 2
- 125000005396 acrylic acid ester group Chemical group 0.000 claims description 2
- 238000003763 carbonization Methods 0.000 claims description 2
- 238000010041 electrostatic spinning Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 7
- 238000005056 compaction Methods 0.000 abstract description 6
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000006182 cathode active material Substances 0.000 abstract 1
- 239000012982 microporous membrane Substances 0.000 abstract 1
- 239000011258 core-shell material Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007772 electrode material Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 210000004379 membrane Anatomy 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 239000007774 positive electrode material Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007784 solid electrolyte Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 238000004458 analytical method Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000010406 interfacial reaction Methods 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 2
- UUFQTNFCRMXOAE-UHFFFAOYSA-N 1-methylmethylene Chemical compound C[CH] UUFQTNFCRMXOAE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910015645 LiMn Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 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
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- GBCAVSYHPPARHX-UHFFFAOYSA-M n'-cyclohexyl-n-[2-(4-methylmorpholin-4-ium-4-yl)ethyl]methanediimine;4-methylbenzenesulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1.C1CCCCC1N=C=NCC[N+]1(C)CCOCC1 GBCAVSYHPPARHX-UHFFFAOYSA-M 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000005501 phase interface Effects 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
-
- 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410328347.9A CN104617328B (zh) | 2014-07-10 | 2014-07-10 | 一种长寿命锂离子二次电池及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410328347.9A CN104617328B (zh) | 2014-07-10 | 2014-07-10 | 一种长寿命锂离子二次电池及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104617328A true CN104617328A (zh) | 2015-05-13 |
CN104617328B CN104617328B (zh) | 2017-05-31 |
Family
ID=53151679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410328347.9A Expired - Fee Related CN104617328B (zh) | 2014-07-10 | 2014-07-10 | 一种长寿命锂离子二次电池及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104617328B (zh) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105977450A (zh) * | 2016-06-23 | 2016-09-28 | 盈天科技(深圳)有限公司 | 一种锂离子电池负极片镀锂的方法 |
CN106505210A (zh) * | 2016-12-07 | 2017-03-15 | 辉能(天津)科技发展有限公司 | 3d箔材、含有该箔材的正负极片的制备方法及其应用 |
CN106558726A (zh) * | 2015-09-24 | 2017-04-05 | 中信国安盟固利动力科技有限公司 | 一种钛系负极锂离子电池 |
CN106784553A (zh) * | 2016-12-27 | 2017-05-31 | 深圳中兴创新材料技术有限公司 | 陶瓷涂层聚烯烃微孔膜的制备方法、聚烯烃微孔膜及应用 |
CN107210411A (zh) * | 2014-12-05 | 2017-09-26 | 赛尔格有限责任公司 | 用于锂电池的改进的带涂层隔板及相关方法 |
CN107565168A (zh) * | 2017-07-21 | 2018-01-09 | 安普瑞斯(无锡)有限公司 | 一种高能量密度高功率密度的锂离子电池 |
JP2018133303A (ja) * | 2017-02-17 | 2018-08-23 | 株式会社豊田中央研究所 | リチウムイオン二次電池 |
CN108950570A (zh) * | 2018-07-03 | 2018-12-07 | 山东大学 | 一种锂离子电池负极集流体用多孔铜箔的制备方法 |
CN110265644A (zh) * | 2019-06-24 | 2019-09-20 | 陕西科技大学 | 一种网状多孔结构的五氧化二锑/聚丙烯酸/碳布柔性钠离子电池负极材料的制备方法 |
CN110265623A (zh) * | 2019-05-28 | 2019-09-20 | 合肥国轩高科动力能源有限公司 | 一种极片补锂装置及其补锂方法 |
CN110326152A (zh) * | 2017-02-22 | 2019-10-11 | 三星Sdi株式会社 | 电极组件、生产其的方法和包括其的二次电池 |
CN111435761A (zh) * | 2019-01-11 | 2020-07-21 | 中信国安盟固利动力科技有限公司 | 一种全固态锂离子电池及其多层电解质膜热压制备的方法 |
CN111952658A (zh) * | 2019-05-15 | 2020-11-17 | Sk新技术株式会社 | 锂二次电池 |
CN112993220A (zh) * | 2019-12-17 | 2021-06-18 | 山东海科创新研究院有限公司 | 一种用于锂离子电池正负极片的功能涂层浆料及其制备方法、锂离子电池 |
CN113748536A (zh) * | 2019-05-31 | 2021-12-03 | 株式会社Lg新能源 | 锂二次电池用正极和包含其的锂二次电池 |
CN114374005A (zh) * | 2021-12-28 | 2022-04-19 | 北京昇科能源科技有限责任公司 | 基于锂电池用参比电极的负极电位监控方法 |
US11380900B2 (en) | 2016-10-12 | 2022-07-05 | Samsung Sdi Co., Ltd. | Anode for lithium secondary battery and lithium secondary battery comprising same |
CN114843706A (zh) * | 2022-05-12 | 2022-08-02 | 珠海冠宇电池股份有限公司 | 一种电池及电子设备 |
CN114944477A (zh) * | 2022-05-25 | 2022-08-26 | 珠海鹏辉能源有限公司 | 一种金属锂碳复合材料的制备方法及锂电池 |
US11430977B2 (en) | 2017-10-16 | 2022-08-30 | Lg Energy Solution, Ltd. | Lithium electrode and lithium secondary battery comprising same |
US11942629B2 (en) | 2019-01-11 | 2024-03-26 | Lg Energy Solution, Ltd. | Lithium electrode and lithium secondary battery comprising same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101350432A (zh) * | 2007-07-17 | 2009-01-21 | 富士重工业株式会社 | 蓄电装置 |
US20120058280A1 (en) * | 2011-11-08 | 2012-03-08 | Sakti3, Inc. | Thermal evaporation process for manufacture of solid state battery devices |
CN102640242A (zh) * | 2009-11-13 | 2012-08-15 | 松下电器产业株式会社 | 电化学电容器以及其中使用的电极 |
-
2014
- 2014-07-10 CN CN201410328347.9A patent/CN104617328B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101350432A (zh) * | 2007-07-17 | 2009-01-21 | 富士重工业株式会社 | 蓄电装置 |
CN102640242A (zh) * | 2009-11-13 | 2012-08-15 | 松下电器产业株式会社 | 电化学电容器以及其中使用的电极 |
US20120058280A1 (en) * | 2011-11-08 | 2012-03-08 | Sakti3, Inc. | Thermal evaporation process for manufacture of solid state battery devices |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107210411A (zh) * | 2014-12-05 | 2017-09-26 | 赛尔格有限责任公司 | 用于锂电池的改进的带涂层隔板及相关方法 |
CN106558726A (zh) * | 2015-09-24 | 2017-04-05 | 中信国安盟固利动力科技有限公司 | 一种钛系负极锂离子电池 |
CN105977450A (zh) * | 2016-06-23 | 2016-09-28 | 盈天科技(深圳)有限公司 | 一种锂离子电池负极片镀锂的方法 |
US11380900B2 (en) | 2016-10-12 | 2022-07-05 | Samsung Sdi Co., Ltd. | Anode for lithium secondary battery and lithium secondary battery comprising same |
CN106505210A (zh) * | 2016-12-07 | 2017-03-15 | 辉能(天津)科技发展有限公司 | 3d箔材、含有该箔材的正负极片的制备方法及其应用 |
CN106784553B (zh) * | 2016-12-27 | 2020-01-21 | 深圳中兴新材技术股份有限公司 | 陶瓷涂层聚烯烃微孔膜的制备方法、聚烯烃微孔膜及应用 |
CN106784553A (zh) * | 2016-12-27 | 2017-05-31 | 深圳中兴创新材料技术有限公司 | 陶瓷涂层聚烯烃微孔膜的制备方法、聚烯烃微孔膜及应用 |
JP2018133303A (ja) * | 2017-02-17 | 2018-08-23 | 株式会社豊田中央研究所 | リチウムイオン二次電池 |
CN110326152B (zh) * | 2017-02-22 | 2023-01-10 | 三星Sdi株式会社 | 电极组件、生产其的方法和包括其的二次电池 |
CN110326152A (zh) * | 2017-02-22 | 2019-10-11 | 三星Sdi株式会社 | 电极组件、生产其的方法和包括其的二次电池 |
CN107565168A (zh) * | 2017-07-21 | 2018-01-09 | 安普瑞斯(无锡)有限公司 | 一种高能量密度高功率密度的锂离子电池 |
US11430977B2 (en) | 2017-10-16 | 2022-08-30 | Lg Energy Solution, Ltd. | Lithium electrode and lithium secondary battery comprising same |
CN108950570A (zh) * | 2018-07-03 | 2018-12-07 | 山东大学 | 一种锂离子电池负极集流体用多孔铜箔的制备方法 |
CN111435761A (zh) * | 2019-01-11 | 2020-07-21 | 中信国安盟固利动力科技有限公司 | 一种全固态锂离子电池及其多层电解质膜热压制备的方法 |
US11942629B2 (en) | 2019-01-11 | 2024-03-26 | Lg Energy Solution, Ltd. | Lithium electrode and lithium secondary battery comprising same |
CN111952658A (zh) * | 2019-05-15 | 2020-11-17 | Sk新技术株式会社 | 锂二次电池 |
US11876217B2 (en) | 2019-05-15 | 2024-01-16 | Sk On Co., Ltd. | Lithium secondary battery |
CN111952658B (zh) * | 2019-05-15 | 2024-04-19 | Sk新能源株式会社 | 锂二次电池 |
CN110265623A (zh) * | 2019-05-28 | 2019-09-20 | 合肥国轩高科动力能源有限公司 | 一种极片补锂装置及其补锂方法 |
CN113748536A (zh) * | 2019-05-31 | 2021-12-03 | 株式会社Lg新能源 | 锂二次电池用正极和包含其的锂二次电池 |
CN110265644A (zh) * | 2019-06-24 | 2019-09-20 | 陕西科技大学 | 一种网状多孔结构的五氧化二锑/聚丙烯酸/碳布柔性钠离子电池负极材料的制备方法 |
CN112993220A (zh) * | 2019-12-17 | 2021-06-18 | 山东海科创新研究院有限公司 | 一种用于锂离子电池正负极片的功能涂层浆料及其制备方法、锂离子电池 |
CN114374005A (zh) * | 2021-12-28 | 2022-04-19 | 北京昇科能源科技有限责任公司 | 基于锂电池用参比电极的负极电位监控方法 |
CN114843706A (zh) * | 2022-05-12 | 2022-08-02 | 珠海冠宇电池股份有限公司 | 一种电池及电子设备 |
CN114944477A (zh) * | 2022-05-25 | 2022-08-26 | 珠海鹏辉能源有限公司 | 一种金属锂碳复合材料的制备方法及锂电池 |
Also Published As
Publication number | Publication date |
---|---|
CN104617328B (zh) | 2017-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104617328A (zh) | 一种长寿命锂离子二次电池及其制造方法 | |
CN108321355B (zh) | 锂金属负极预制件及其制备方法、锂金属负极和锂金属二次电池 | |
KR102257097B1 (ko) | 전극 조립체의 건조 방법 | |
CN102610830B (zh) | 锂离子电池 | |
CN106684298B (zh) | 一种锂离子电池的应用方法 | |
KR102063034B1 (ko) | 복합 고체 전해질을 갖는 리튬/금속 배터리 | |
CN102986066B (zh) | 铜被覆钢箔、负极及其制作方法以及电池 | |
US20190198840A1 (en) | Separator, Method For Preparing The Same And Electrochemical Device Including The Same | |
CN107154499A (zh) | 一种含有新型集流体的锂电池及其制备方法 | |
JP2004134403A (ja) | リチウム電池用リチウムメタル・アノード | |
US20100266901A1 (en) | Lithium Oxygen Battery Having Enhanced Anode Environment | |
CN111162309B (zh) | 一种固态电解质-正极复合材料及其制备和应用方法 | |
CN102326284A (zh) | 锂离子充电电池、该电池用电极、该电池电极用电解铜箔 | |
CN109704302B (zh) | 一种磷掺杂多孔碳材料及其制备和在锂硫电池用涂层隔膜中的应用 | |
CN111244409A (zh) | 一种固态电解质-正极复合材料及其制备和应用 | |
CN111213260A (zh) | 阳极、阳极制备方法以及锂离子电池 | |
CN109216654A (zh) | 一种多层负极极片及其制备方法和应用的锂离子电池 | |
CN113346192B (zh) | 一种锂离子电池复合隔膜及其制备方法和应用 | |
CN111048749A (zh) | 一种负极极片、锂离子电池及其制造方法 | |
CN115700941A (zh) | 聚合物包覆的卤化物固态电解质、固态电池的制备方法 | |
CN109560244A (zh) | 磷酸铁锂锂离子电池制备方法及磷酸铁锂锂离子电池 | |
CN105489892B (zh) | 一种锂硫电池复合正极片及其制备方法 | |
CN102646801A (zh) | 锂电池用固体电解质界面修饰膜及其制备方法 | |
CN112952292B (zh) | 一种可用于金属锂电池和金属钠电池的复合隔膜及其制备方法以及应用 | |
CN111244373A (zh) | 一种反哺型锂离子电池隔膜材料及其制备和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180905 Address after: 301802 Tianjin Baodi district nine Garden Industrial District Third Street east Gao film company Patentee after: Tianjin DG Membrance Tech. Co., Ltd. Address before: 301802 Tianjin Baodi district nine Garden Industrial District Third Street east Gao film company Co-patentee before: Li Xin Patentee before: Tianjin DG Membrance Tech. Co., Ltd. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Long-life lithium ion secondary battery and manufacturing method thereof Effective date of registration: 20181022 Granted publication date: 20170531 Pledgee: Beijing Sojo Electric Co., Ltd. Pledgor: Tianjin DG Membrance Tech. Co., Ltd. Registration number: 2018120000037 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20200710 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220613 Granted publication date: 20170531 Pledgee: BEIJING SOJO ELECTRIC Co.,Ltd. Pledgor: TIANJIN DG MEMBRANE Co.,Ltd. Registration number: 2018120000037 |