CN104409723A - 一种三元正极材料的电化学制备方法 - Google Patents
一种三元正极材料的电化学制备方法 Download PDFInfo
- Publication number
- CN104409723A CN104409723A CN201410826843.7A CN201410826843A CN104409723A CN 104409723 A CN104409723 A CN 104409723A CN 201410826843 A CN201410826843 A CN 201410826843A CN 104409723 A CN104409723 A CN 104409723A
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- CN
- China
- Prior art keywords
- nickel
- preparation
- cobalt
- manganese
- solution
- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000010405 anode material Substances 0.000 title claims abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 63
- 229910001437 manganese ion Inorganic materials 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 31
- 239000010941 cobalt Substances 0.000 claims abstract description 25
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 25
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910001429 cobalt ion Inorganic materials 0.000 claims abstract description 22
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910001453 nickel ion Inorganic materials 0.000 claims abstract description 22
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 17
- 239000011572 manganese Substances 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- 238000001694 spray drying Methods 0.000 claims abstract description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 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 42
- 239000000243 solution Substances 0.000 claims description 36
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 claims description 30
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 22
- 239000010406 cathode material Substances 0.000 claims description 22
- 229910001416 lithium ion Inorganic materials 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 19
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 11
- 239000003792 electrolyte Substances 0.000 claims description 9
- 239000002243 precursor Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 7
- 229910013716 LiNi Inorganic materials 0.000 claims description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012298 atmosphere Substances 0.000 claims description 2
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 claims description 2
- 229910001947 lithium oxide Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 abstract description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052744 lithium Inorganic materials 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- -1 manganese metals Chemical class 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 229910013467 LiNixCoyMnzO2 Inorganic materials 0.000 abstract 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 abstract 1
- 238000007259 addition reaction Methods 0.000 abstract 1
- 238000001311 chemical methods and process Methods 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000001308 synthesis method Methods 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000009388 chemical precipitation Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000005245 sintering Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 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 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 238000004886 process control Methods 0.000 description 4
- 238000000498 ball milling Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000005518 electrochemistry Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910012653 LiNi0.5Co0.2Mn0.3 Inorganic materials 0.000 description 2
- 229910001228 Li[Ni1/3Co1/3Mn1/3]O2 (NCM 111) Inorganic materials 0.000 description 2
- ZYKTVIDNXTWTNS-UHFFFAOYSA-L [Co].[Mn].[Ni](O)O Chemical compound [Co].[Mn].[Ni](O)O ZYKTVIDNXTWTNS-UHFFFAOYSA-L 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 239000000052 vinegar Substances 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 229910002991 LiNi0.5Co0.2Mn0.3O2 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- QNLVXLJTOLHAMA-UHFFFAOYSA-N N=NC=NN.N=NC=NN.C(O)(O)=O Chemical compound N=NC=NN.N=NC=NN.C(O)(O)=O QNLVXLJTOLHAMA-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- OVAQODDUFGFVPR-UHFFFAOYSA-N lithium cobalt(2+) dioxido(dioxo)manganese Chemical compound [Li+].[Mn](=O)(=O)([O-])[O-].[Co+2] OVAQODDUFGFVPR-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003836 solid-state method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410826843.7A CN104409723B (zh) | 2014-12-25 | 2014-12-25 | 一种三元正极材料的电化学制备方法 |
Applications Claiming Priority (1)
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CN201410826843.7A CN104409723B (zh) | 2014-12-25 | 2014-12-25 | 一种三元正极材料的电化学制备方法 |
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CN104409723A true CN104409723A (zh) | 2015-03-11 |
CN104409723B CN104409723B (zh) | 2016-09-28 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018094819A1 (zh) * | 2016-11-25 | 2018-05-31 | 深圳新宙邦科技股份有限公司 | 一种锂离子电池 |
CN109680333A (zh) * | 2019-01-04 | 2019-04-26 | 南通瑞翔新材料有限公司 | 一种高镍单晶正极材料的湿法制备方法 |
CN111725499A (zh) * | 2020-06-29 | 2020-09-29 | 天津理工大学 | 一种联用电解法共沉淀法制备锂电池正极材料ncm811的方法 |
US20210359300A1 (en) * | 2020-05-14 | 2021-11-18 | Nano One Materials Corp. | Alternative Method for Making Lithium Battery Cathode Materials |
US11749842B2 (en) | 2018-11-05 | 2023-09-05 | Tesla, Inc. | Cell with a tabless electrode |
US11909041B2 (en) | 2018-04-04 | 2024-02-20 | Tesla, Inc. | Method to produce cathode materials for Li-ion batteries |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101237041A (zh) * | 2008-01-29 | 2008-08-06 | 四川大学 | 用多元金属的金属间化合物制备含锂电极材料的方法 |
US20090297950A1 (en) * | 2008-05-30 | 2009-12-03 | Dongguan Amperex Technology Co., Ltd. | Lithium battery |
CN103259008A (zh) * | 2013-04-12 | 2013-08-21 | 湖北文理学院 | 一种锂离子电池三元复合正极材料及其制备方法 |
-
2014
- 2014-12-25 CN CN201410826843.7A patent/CN104409723B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101237041A (zh) * | 2008-01-29 | 2008-08-06 | 四川大学 | 用多元金属的金属间化合物制备含锂电极材料的方法 |
US20090297950A1 (en) * | 2008-05-30 | 2009-12-03 | Dongguan Amperex Technology Co., Ltd. | Lithium battery |
CN103259008A (zh) * | 2013-04-12 | 2013-08-21 | 湖北文理学院 | 一种锂离子电池三元复合正极材料及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018094819A1 (zh) * | 2016-11-25 | 2018-05-31 | 深圳新宙邦科技股份有限公司 | 一种锂离子电池 |
US11909041B2 (en) | 2018-04-04 | 2024-02-20 | Tesla, Inc. | Method to produce cathode materials for Li-ion batteries |
US11749842B2 (en) | 2018-11-05 | 2023-09-05 | Tesla, Inc. | Cell with a tabless electrode |
CN109680333A (zh) * | 2019-01-04 | 2019-04-26 | 南通瑞翔新材料有限公司 | 一种高镍单晶正极材料的湿法制备方法 |
US20210359300A1 (en) * | 2020-05-14 | 2021-11-18 | Nano One Materials Corp. | Alternative Method for Making Lithium Battery Cathode Materials |
CN111725499A (zh) * | 2020-06-29 | 2020-09-29 | 天津理工大学 | 一种联用电解法共沉淀法制备锂电池正极材料ncm811的方法 |
Also Published As
Publication number | Publication date |
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CN104409723B (zh) | 2016-09-28 |
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Effective date of registration: 20220128 Address after: 230000 No. 407, B2, Huayi Science Park, No. 71, Tianda Road, high tech Zone, Hefei, Anhui Province Patentee after: Hefei Zeshan New Energy Technology Co.,Ltd. Address before: 241000 No. 220 and 222, D Park, science and innovation center, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: WUHU HUAXINNUO ELECTROCHEMICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221118 Address after: 241009 Floor 6, Building A, R&D Pilot Building, No. 1, Henglangshan Road, Wuhu Hi tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province Patentee after: WUHU HUAXINNUO ELECTROCHEMICAL TECHNOLOGY Co.,Ltd. Address before: 230000 No. 407, B2, Huayi Science Park, No. 71, Tianda Road, high tech Zone, Hefei, Anhui Province Patentee before: Hefei Zeshan New Energy Technology Co.,Ltd. |