CN110459764A - 一种锂离子电池正极材料及其制备方法与应用 - Google Patents
一种锂离子电池正极材料及其制备方法与应用 Download PDFInfo
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- CN110459764A CN110459764A CN201910765565.1A CN201910765565A CN110459764A CN 110459764 A CN110459764 A CN 110459764A CN 201910765565 A CN201910765565 A CN 201910765565A CN 110459764 A CN110459764 A CN 110459764A
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- Prior art keywords
- lithium
- ion batteries
- anode material
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Links
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 53
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 239000010405 anode material Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 77
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 37
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 37
- 239000000126 substance Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 26
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 17
- 229910052744 lithium Inorganic materials 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 8
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 8
- 230000004927 fusion Effects 0.000 claims description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 229910021645 metal ion Inorganic materials 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 2
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 2
- 239000011609 ammonium molybdate Substances 0.000 claims description 2
- 229940010552 ammonium molybdate Drugs 0.000 claims description 2
- XAYGUHUYDMLJJV-UHFFFAOYSA-Z decaazanium;dioxido(dioxo)tungsten;hydron;trioxotungsten Chemical compound [H+].[H+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O XAYGUHUYDMLJJV-UHFFFAOYSA-Z 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- PDKHNCYLMVRIFV-UHFFFAOYSA-H molybdenum;hexachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Mo] PDKHNCYLMVRIFV-UHFFFAOYSA-H 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 235000015393 sodium molybdate Nutrition 0.000 claims description 2
- 239000011684 sodium molybdate Substances 0.000 claims description 2
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 2
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 29
- 229910052759 nickel Inorganic materials 0.000 abstract description 14
- 229910017299 Mo—O Inorganic materials 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 abstract description 3
- 238000007670 refining Methods 0.000 abstract description 2
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 31
- 238000012360 testing method Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 239000010406 cathode material Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 229910007786 Li2WO4 Inorganic materials 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910010721 Li5MoO4 Inorganic materials 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000009831 deintercalation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 235000002639 sodium chloride Nutrition 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910020064 (Ni1/3Co1/3Mn1/3)1−xMoxO2 Inorganic materials 0.000 description 1
- LLQHSBBZNDXTIV-UHFFFAOYSA-N 6-[5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-4,5-dihydro-1,2-oxazol-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC1CC(=NO1)C1=CC2=C(NC(O2)=O)C=C1 LLQHSBBZNDXTIV-UHFFFAOYSA-N 0.000 description 1
- 229910020647 Co-O Inorganic materials 0.000 description 1
- 229910020704 Co—O Inorganic materials 0.000 description 1
- 229910011991 Li4MoO5 Inorganic materials 0.000 description 1
- 229910032387 LiCoO2 Inorganic materials 0.000 description 1
- 229910002991 LiNi0.5Co0.2Mn0.3O2 Inorganic materials 0.000 description 1
- 229910011328 LiNi0.6Co0.2Mn0.2O2 Inorganic materials 0.000 description 1
- 229910001228 Li[Ni1/3Co1/3Mn1/3]O2 (NCM 111) Inorganic materials 0.000 description 1
- 229910014638 LiaNib Inorganic materials 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- 229910018663 Mn O Inorganic materials 0.000 description 1
- 229910003176 Mn-O Inorganic materials 0.000 description 1
- 229910017246 Ni0.8Co0.1Mn0.1 Inorganic materials 0.000 description 1
- 229910017223 Ni0.8Co0.1Mn0.1(OH)2 Inorganic materials 0.000 description 1
- 229910018553 Ni—O Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 230000035899 viability Effects 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
- H01M10/05—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
- H01M4/48—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
-
- 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
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- 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)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111509214A (zh) * | 2020-05-14 | 2020-08-07 | 华鼎国联四川电池材料有限公司 | 一种高镍层状复合材料及其制备的锂离子电池正极材料 |
CN112531154A (zh) * | 2020-11-23 | 2021-03-19 | 合肥国轩高科动力能源有限公司 | 一种三氧化钨微纳米颗粒梯度掺杂三元材料的制备方法及制得的三元材料、应用 |
CN114927667A (zh) * | 2022-06-10 | 2022-08-19 | 松山湖材料实验室 | 正极活性材料及其制备方法、正极片和锂离子二次电池 |
CN116924374A (zh) * | 2023-07-21 | 2023-10-24 | 阜阳隆能科技有限公司 | 基于离子掺杂的高传输速率的磷酸铁锂正极材料制备方法 |
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CN1185733C (zh) * | 2000-11-20 | 2005-01-19 | 中央电气工业株式会社 | 非水电解质二次电池及其正极活性材料 |
JP2012064542A (ja) * | 2010-09-17 | 2012-03-29 | Toyota Motor Corp | 電池用活物質ペースト、電池用活物質ペーストの分散性評価方法、電池用活物質ペーストの分散性の管理方法、及び、電極板の製造方法 |
CN106654210A (zh) * | 2016-12-22 | 2017-05-10 | 广州朝锂新能源科技有限公司 | 一种高温长循环锂离子电池高镍正极材料及其制备方法 |
CN107528060A (zh) * | 2017-09-05 | 2017-12-29 | 国联汽车动力电池研究院有限责任公司 | 一种梯度高镍正极材料及其制备方法和锂离子电池 |
CN108140819A (zh) * | 2015-11-30 | 2018-06-08 | 株式会社Lg化学 | 用于二次电池的正极活性材料和包含该材料的二次电池 |
CN108269974A (zh) * | 2017-01-01 | 2018-07-10 | 北京当升材料科技股份有限公司 | 一种多层次协同改性的锂电池正极材料及其制备方法 |
CN109755512A (zh) * | 2018-12-25 | 2019-05-14 | 北京当升材料科技股份有限公司 | 一种高镍长寿命多元正极材料及其制备方法 |
-
2019
- 2019-08-19 CN CN201910765565.1A patent/CN110459764B/zh active Active
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CN1185733C (zh) * | 2000-11-20 | 2005-01-19 | 中央电气工业株式会社 | 非水电解质二次电池及其正极活性材料 |
JP2012064542A (ja) * | 2010-09-17 | 2012-03-29 | Toyota Motor Corp | 電池用活物質ペースト、電池用活物質ペーストの分散性評価方法、電池用活物質ペーストの分散性の管理方法、及び、電極板の製造方法 |
CN108140819A (zh) * | 2015-11-30 | 2018-06-08 | 株式会社Lg化学 | 用于二次电池的正极活性材料和包含该材料的二次电池 |
CN106654210A (zh) * | 2016-12-22 | 2017-05-10 | 广州朝锂新能源科技有限公司 | 一种高温长循环锂离子电池高镍正极材料及其制备方法 |
CN108269974A (zh) * | 2017-01-01 | 2018-07-10 | 北京当升材料科技股份有限公司 | 一种多层次协同改性的锂电池正极材料及其制备方法 |
CN107528060A (zh) * | 2017-09-05 | 2017-12-29 | 国联汽车动力电池研究院有限责任公司 | 一种梯度高镍正极材料及其制备方法和锂离子电池 |
CN109755512A (zh) * | 2018-12-25 | 2019-05-14 | 北京当升材料科技股份有限公司 | 一种高镍长寿命多元正极材料及其制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111509214A (zh) * | 2020-05-14 | 2020-08-07 | 华鼎国联四川电池材料有限公司 | 一种高镍层状复合材料及其制备的锂离子电池正极材料 |
CN111509214B (zh) * | 2020-05-14 | 2021-08-17 | 华鼎国联四川电池材料有限公司 | 一种高镍层状复合材料及其制备的锂离子电池正极材料 |
CN112531154A (zh) * | 2020-11-23 | 2021-03-19 | 合肥国轩高科动力能源有限公司 | 一种三氧化钨微纳米颗粒梯度掺杂三元材料的制备方法及制得的三元材料、应用 |
CN114927667A (zh) * | 2022-06-10 | 2022-08-19 | 松山湖材料实验室 | 正极活性材料及其制备方法、正极片和锂离子二次电池 |
CN114927667B (zh) * | 2022-06-10 | 2023-10-20 | 松山湖材料实验室 | 正极活性材料及其制备方法、正极片和锂离子二次电池 |
CN116924374A (zh) * | 2023-07-21 | 2023-10-24 | 阜阳隆能科技有限公司 | 基于离子掺杂的高传输速率的磷酸铁锂正极材料制备方法 |
CN116924374B (zh) * | 2023-07-21 | 2024-04-30 | 阜阳隆能科技有限公司 | 基于离子掺杂的高传输速率的磷酸铁锂正极材料制备方法 |
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