CN103855383B - 一种高品质镍锰酸锂的制备方法 - Google Patents
一种高品质镍锰酸锂的制备方法 Download PDFInfo
- Publication number
- CN103855383B CN103855383B CN201410110072.1A CN201410110072A CN103855383B CN 103855383 B CN103855383 B CN 103855383B CN 201410110072 A CN201410110072 A CN 201410110072A CN 103855383 B CN103855383 B CN 103855383B
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- China
- Prior art keywords
- nickel ion
- ion doped
- single crystal
- crystal grain
- quality
- Prior art date
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 229910001453 nickel ion Inorganic materials 0.000 title claims abstract description 70
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000013078 crystal Substances 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 238000000227 grinding Methods 0.000 description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000010406 cathode material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BDKWOJYFHXPPPT-UHFFFAOYSA-N lithium dioxido(dioxo)manganese nickel(2+) Chemical compound [Mn](=O)(=O)([O-])[O-].[Ni+2].[Li+] BDKWOJYFHXPPPT-UHFFFAOYSA-N 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 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
- 239000003792 electrolyte Substances 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002441 reversible effect Effects 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
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000012498 ultrapure water 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
- H01M4/48—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
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410110072.1A CN103855383B (zh) | 2014-03-24 | 2014-03-24 | 一种高品质镍锰酸锂的制备方法 |
Applications Claiming Priority (1)
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CN201410110072.1A CN103855383B (zh) | 2014-03-24 | 2014-03-24 | 一种高品质镍锰酸锂的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103855383A CN103855383A (zh) | 2014-06-11 |
CN103855383B true CN103855383B (zh) | 2016-04-06 |
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CN201410110072.1A Active CN103855383B (zh) | 2014-03-24 | 2014-03-24 | 一种高品质镍锰酸锂的制备方法 |
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CN (1) | CN103855383B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109560259A (zh) * | 2017-09-26 | 2019-04-02 | 宁德时代新能源科技股份有限公司 | 一种正极材料、其制备方法及电池 |
CN115385391A (zh) * | 2022-08-09 | 2022-11-25 | 青岛多元锂业有限公司 | 一种锂离子电池高电压单晶正极材料的制备工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101465420A (zh) * | 2009-01-09 | 2009-06-24 | 机械科学研究总院先进制造技术研究中心 | 一种锂离子动力电池正极材料镍锰酸锂的制备方法 |
CN101844817A (zh) * | 2008-08-13 | 2010-09-29 | 成都中科来方能源科技有限公司 | 一种锂离子二次电池正极材料尖晶石型镍锰酸锂的制备方法 |
CN103227323A (zh) * | 2013-05-22 | 2013-07-31 | 哈尔滨工业大学 | 高压锂离子电池正极材料尖晶石型镍锰酸锂的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004002141A (ja) * | 2002-03-07 | 2004-01-08 | Tosoh Corp | リチウム−ニッケル−マンガン複合酸化物とその製造方法及びそれを用いるリチウムイオン二次電池 |
US8431108B2 (en) * | 2009-08-14 | 2013-04-30 | The University Court Of The University Of St. Andrews | Cathode materials and methods for production |
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2014
- 2014-03-24 CN CN201410110072.1A patent/CN103855383B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101844817A (zh) * | 2008-08-13 | 2010-09-29 | 成都中科来方能源科技有限公司 | 一种锂离子二次电池正极材料尖晶石型镍锰酸锂的制备方法 |
CN101465420A (zh) * | 2009-01-09 | 2009-06-24 | 机械科学研究总院先进制造技术研究中心 | 一种锂离子动力电池正极材料镍锰酸锂的制备方法 |
CN103227323A (zh) * | 2013-05-22 | 2013-07-31 | 哈尔滨工业大学 | 高压锂离子电池正极材料尖晶石型镍锰酸锂的制备方法 |
Non-Patent Citations (3)
Title |
---|
Electrochemical properties and structural characterization of layered Li[Ni0.5Mn0.5]O2 cathode materials;Y.-K. Sun,et al.;《Electrochimica Acta》;20030407;全文 * |
Optimizing preparation conditions for 5V electrode performance and structural changes in Li1-xNi0.5Mn1.5O4 spinel;R. Alcantara,et al.;《Electrochimica Acta》;20020122;全文 * |
高电压镍锰酸锂动力电池正极材料研究进展;宋植彦;《电源技术》;20120920;全文 * |
Also Published As
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CN103855383A (zh) | 2014-06-11 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of high-quality lithium nickel manganate Effective date of registration: 20200410 Granted publication date: 20160406 Pledgee: Sichuan Guangyuan Tianrun Construction Co.,Ltd. Pledgor: SICHUAN XING NENG NEW MATERIALS Co.,Ltd. Registration number: Y2020980001389 |
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Date of cancellation: 20220926 Granted publication date: 20160406 Pledgee: Sichuan Guangyuan Tianrun Construction Co.,Ltd. Pledgor: SICHUAN XING NENG NEW MATERIALS Co.,Ltd. Registration number: Y2020980001389 |
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Effective date of registration: 20240617 Address after: No. 201, Building 1, Front Square, Jianmenguan Station, Xicheng Passenger Dedicated Line, Xiasi Town, Jiange County, Guangyuan City, Sichuan Province, 628000 Patentee after: Jiange County Ruixin Asset Management Co.,Ltd. Country or region after: China Address before: 628300 Jianmen Industrial Park, Xiasi Town, Jiange County, Guangyuan City, Sichuan Province Patentee before: SICHUAN XING NENG NEW MATERIALS Co.,Ltd. Country or region before: China |