CN109119711A - 一种采用废旧钴酸锂电池制备高电压正极材料的方法 - Google Patents
一种采用废旧钴酸锂电池制备高电压正极材料的方法 Download PDFInfo
- Publication number
- CN109119711A CN109119711A CN201810776910.7A CN201810776910A CN109119711A CN 109119711 A CN109119711 A CN 109119711A CN 201810776910 A CN201810776910 A CN 201810776910A CN 109119711 A CN109119711 A CN 109119711A
- Authority
- CN
- China
- Prior art keywords
- waste
- cobalt
- solution
- salt
- manganese
- 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
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 85
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000010941 cobalt Substances 0.000 title claims abstract description 72
- 229910017052 cobalt Inorganic materials 0.000 title claims abstract description 72
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 239000002253 acid Substances 0.000 title claims abstract description 66
- 239000002699 waste material Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000010405 anode material Substances 0.000 title claims abstract description 23
- 239000000243 solution Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 45
- 238000002156 mixing Methods 0.000 claims abstract description 30
- 239000012266 salt solution Substances 0.000 claims abstract description 25
- 239000002243 precursor Substances 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 22
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 239000006104 solid solution Substances 0.000 claims abstract description 15
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001354 calcination Methods 0.000 claims abstract description 13
- 150000001868 cobalt Chemical class 0.000 claims abstract description 11
- 150000002696 manganese Chemical class 0.000 claims abstract description 11
- 150000002815 nickel Chemical class 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 239000008139 complexing agent Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 24
- 239000011572 manganese Substances 0.000 claims description 17
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical group [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 15
- 230000001376 precipitating effect Effects 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910007499 Li1/3Mn2/3 Inorganic materials 0.000 claims description 3
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 3
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 3
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims description 3
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 3
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 3
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 3
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 3
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 3
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 3
- 239000011565 manganese chloride Substances 0.000 claims description 3
- 235000002867 manganese chloride Nutrition 0.000 claims description 3
- 229940099607 manganese chloride Drugs 0.000 claims description 3
- 229940099596 manganese sulfate Drugs 0.000 claims description 3
- 239000011702 manganese sulphate Substances 0.000 claims description 3
- 235000007079 manganese sulphate Nutrition 0.000 claims description 3
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 claims description 3
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 3
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 3
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 3
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 3
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 claims description 3
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 claims description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 2
- 239000001099 ammonium carbonate Substances 0.000 claims description 2
- 239000000908 ammonium hydroxide Substances 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 229940011182 cobalt acetate Drugs 0.000 claims description 2
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 claims description 2
- 239000006210 lotion Substances 0.000 claims description 2
- 229940071125 manganese acetate Drugs 0.000 claims description 2
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 claims description 2
- 229940078494 nickel acetate Drugs 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 229910001228 Li[Ni1/3Co1/3Mn1/3]O2 (NCM 111) Inorganic materials 0.000 claims 2
- 238000001556 precipitation Methods 0.000 abstract description 5
- 230000035484 reaction time Effects 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 13
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 12
- 229910001416 lithium ion Inorganic materials 0.000 description 12
- 229910032387 LiCoO2 Inorganic materials 0.000 description 10
- 238000004064 recycling Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 239000011149 active material Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000004627 transmission electron microscopy Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000011833 salt mixture Substances 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910012820 LiCoO Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002983 Li2MnO3 Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910015177 Ni1/3Co1/3Mn1/3 Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000004411 aluminium Substances 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
- 150000001412 amines Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 238000003836 solid-state method Methods 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- H01M10/54—Reclaiming serviceable parts of waste 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
- 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
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810776910.7A CN109119711B (zh) | 2018-07-16 | 2018-07-16 | 一种采用废旧钴酸锂电池制备高电压正极材料的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810776910.7A CN109119711B (zh) | 2018-07-16 | 2018-07-16 | 一种采用废旧钴酸锂电池制备高电压正极材料的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109119711A true CN109119711A (zh) | 2019-01-01 |
CN109119711B CN109119711B (zh) | 2020-12-15 |
Family
ID=64862851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810776910.7A Active CN109119711B (zh) | 2018-07-16 | 2018-07-16 | 一种采用废旧钴酸锂电池制备高电压正极材料的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109119711B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109904548A (zh) * | 2019-03-22 | 2019-06-18 | 郑州中科新兴产业技术研究院 | 一种从废旧锂离子电池中合成富锂材料的方法 |
CN110400705A (zh) * | 2019-07-25 | 2019-11-01 | 燕山大学 | 一种超级电容器正极材料镍钴固溶体的制备方法 |
CN111313120A (zh) * | 2020-02-20 | 2020-06-19 | 扬州大学 | 一种废旧锂离子电池中钴和锂金属的回收方法 |
CN111533108A (zh) * | 2020-05-11 | 2020-08-14 | 蒋达金 | 一种利用废旧钴酸锂制备磷酸钴锂的方法 |
CN113860321A (zh) * | 2021-08-23 | 2021-12-31 | 中南大学 | 一种废旧钴酸锂电池再生前驱体材料的制备方法 |
US11616226B2 (en) | 2020-06-10 | 2023-03-28 | Kunming University Of Science And Technology | Method for preparing high-voltage cathode material by body modification and regeneration of waste lithium cobaltate material |
CN116093482A (zh) * | 2023-03-10 | 2023-05-09 | 四川新能源汽车创新中心有限公司 | 一种废旧锂离子电池正极材料的回收方法及其应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140072874A1 (en) * | 2012-09-12 | 2014-03-13 | Samsung Sdi Co., Ltd. | Composite cathode active material, cathode and lithium battery including the composite cathode active material, and method of preparing the composite cathode active material |
CN104966820A (zh) * | 2015-05-08 | 2015-10-07 | 广州锂宝新材料有限公司 | 锂离子电池前驱材料、复合正极材料及其制备方法 |
CN105336944A (zh) * | 2015-12-09 | 2016-02-17 | 四川富骅新能源科技有限公司 | 一种高容量锂离子电池正极材料及其制备方法 |
CN108091843A (zh) * | 2017-12-11 | 2018-05-29 | 广东工业大学 | 一种核壳结构的富锂锰基复合正极材料及其制备方法 |
-
2018
- 2018-07-16 CN CN201810776910.7A patent/CN109119711B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140072874A1 (en) * | 2012-09-12 | 2014-03-13 | Samsung Sdi Co., Ltd. | Composite cathode active material, cathode and lithium battery including the composite cathode active material, and method of preparing the composite cathode active material |
CN104966820A (zh) * | 2015-05-08 | 2015-10-07 | 广州锂宝新材料有限公司 | 锂离子电池前驱材料、复合正极材料及其制备方法 |
CN105336944A (zh) * | 2015-12-09 | 2016-02-17 | 四川富骅新能源科技有限公司 | 一种高容量锂离子电池正极材料及其制备方法 |
CN108091843A (zh) * | 2017-12-11 | 2018-05-29 | 广东工业大学 | 一种核壳结构的富锂锰基复合正极材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
孟奇,等: "废旧锂离子电池中钴、锂的回收研究进展", 《化工进展》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109904548A (zh) * | 2019-03-22 | 2019-06-18 | 郑州中科新兴产业技术研究院 | 一种从废旧锂离子电池中合成富锂材料的方法 |
CN110400705A (zh) * | 2019-07-25 | 2019-11-01 | 燕山大学 | 一种超级电容器正极材料镍钴固溶体的制备方法 |
CN110400705B (zh) * | 2019-07-25 | 2020-06-30 | 燕山大学 | 一种超级电容器正极材料镍钴固溶体的制备方法 |
CN111313120A (zh) * | 2020-02-20 | 2020-06-19 | 扬州大学 | 一种废旧锂离子电池中钴和锂金属的回收方法 |
CN111533108A (zh) * | 2020-05-11 | 2020-08-14 | 蒋达金 | 一种利用废旧钴酸锂制备磷酸钴锂的方法 |
US11616226B2 (en) | 2020-06-10 | 2023-03-28 | Kunming University Of Science And Technology | Method for preparing high-voltage cathode material by body modification and regeneration of waste lithium cobaltate material |
CN113860321A (zh) * | 2021-08-23 | 2021-12-31 | 中南大学 | 一种废旧钴酸锂电池再生前驱体材料的制备方法 |
CN116093482A (zh) * | 2023-03-10 | 2023-05-09 | 四川新能源汽车创新中心有限公司 | 一种废旧锂离子电池正极材料的回收方法及其应用 |
CN116093482B (zh) * | 2023-03-10 | 2023-07-28 | 四川新能源汽车创新中心有限公司 | 一种废旧锂离子电池正极材料的回收方法及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN109119711B (zh) | 2020-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhao et al. | Regeneration and reutilization of cathode materials from spent lithium-ion batteries | |
CN109119711A (zh) | 一种采用废旧钴酸锂电池制备高电压正极材料的方法 | |
CN106785177B (zh) | 一种从废旧镍钴锰三元锂离子电池回收、制备镍钴锰铝四元正极材料的方法 | |
CN104953199B (zh) | 利用锂离子电池正极废料合成的金属掺杂镍钴锰酸锂及其制备方法和用途 | |
CN102517448B (zh) | 一种废旧锂离子电池中金属离子的回收再生方法 | |
Liu | Recycling waste batteries: recovery of valuable resources or reutilization as functional materials | |
CN103915661B (zh) | 一种直接回收并修复锂离子电池正极材料的方法 | |
CN102709544B (zh) | 一种镍钴锰酸锂复合正极材料及其制备方法 | |
CN107699692A (zh) | 一种回收及再生废旧锂离子电池正极材料的方法 | |
CN104466292B (zh) | 从钴酸锂正极材料的废锂离子电池中回收钴锂金属的方法 | |
CN109546254A (zh) | 一种废旧镍钴锰酸锂离子电池正极材料的处理方法 | |
CN102983326B (zh) | 一种球形锂镍钴复合氧化物正极材料的制备方法 | |
CN108400399A (zh) | 一种废旧锰酸锂电池制备磷酸锰锂/碳正极材料的方法 | |
CN109461891B (zh) | 一种高电压钴酸锂正极材料及其制备方法 | |
CN105990617A (zh) | 一种废旧锂离子电池电极材料回收再生的方法 | |
CN108996484A (zh) | 废旧磷酸铁锂电池的回收利用方法、磷酸锰铁锂及磷酸铁锂正极材料的制备方法 | |
CN104485493B (zh) | 废锂离子电池中钴酸锂正极活性材料的修复再生方法 | |
CN113265704A (zh) | 一种由废旧锂离子电池再生制备暴露{010}晶面的片状单晶三元电极材料的方法 | |
CN108394919A (zh) | 金属离子络合剂在废旧磷酸铁锂电池回收过程中的应用 | |
Shen et al. | Recycling cathodes from spent lithium-ion batteries based on the selective extraction of lithium | |
CN104577104B (zh) | 锂离子电池正极材料锰酸锂废料的再生方法 | |
CN113809424B (zh) | 镍钴锰酸锂和磷酸铁锂混合废料的回收方法 | |
CN107910527A (zh) | 一种多孔隙镍钴铝三元材料前驱体及其制备方法 | |
CN104600389A (zh) | 从锰酸锂正极材料的废锂离子电池中回收金属的方法 | |
CN114243001A (zh) | 钠离子电池正极材料及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: 20220915 Address after: 336000 No.10, Industrial Avenue, electromechanical industrial base, Yuanzhou District, Yichun City, Jiangxi Province Patentee after: JIANGXI JIUDING POWER NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 650093 No. 253, Xuefu Road, Wuhua District, Yunnan, Kunming Patentee before: Kunming University of Science and Technology |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 336000 No.10, Industrial Avenue, electromechanical industrial base, Yuanzhou District, Yichun City, Jiangxi Province Patentee after: Jiangxi Jiuding Power New Energy Technology Co.,Ltd. Address before: 336000 No.10, Industrial Avenue, electromechanical industrial base, Yuanzhou District, Yichun City, Jiangxi Province Patentee before: JIANGXI JIUDING POWER NEW ENERGY TECHNOLOGY CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder |