CN105322150A - 一种改性锂离子电池正极材料镍锰酸锂的制备工艺 - Google Patents
一种改性锂离子电池正极材料镍锰酸锂的制备工艺 Download PDFInfo
- Publication number
- CN105322150A CN105322150A CN201510844024.XA CN201510844024A CN105322150A CN 105322150 A CN105322150 A CN 105322150A CN 201510844024 A CN201510844024 A CN 201510844024A CN 105322150 A CN105322150 A CN 105322150A
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- Prior art keywords
- nickel
- lithium
- sintering
- preparation technology
- ion battery
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- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 73
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 31
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 238000005516 engineering process Methods 0.000 title claims abstract description 22
- FRMOHNDAXZZWQI-UHFFFAOYSA-N lithium manganese(2+) nickel(2+) oxygen(2-) Chemical compound [O-2].[Mn+2].[Ni+2].[Li+] FRMOHNDAXZZWQI-UHFFFAOYSA-N 0.000 title abstract 4
- 238000005245 sintering Methods 0.000 claims abstract description 73
- ZAUUZASCMSWKGX-UHFFFAOYSA-N manganese nickel Chemical compound [Mn].[Ni] ZAUUZASCMSWKGX-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000002156 mixing Methods 0.000 claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 15
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 15
- 150000002815 nickel Chemical class 0.000 claims abstract description 13
- 150000002696 manganese Chemical class 0.000 claims abstract description 12
- 229910003002 lithium salt Inorganic materials 0.000 claims abstract description 9
- 159000000002 lithium salts Chemical class 0.000 claims abstract description 9
- 238000009766 low-temperature sintering Methods 0.000 claims abstract description 8
- 150000001768 cations Chemical class 0.000 claims abstract description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 82
- 239000000203 mixture Substances 0.000 claims description 43
- 239000011572 manganese Substances 0.000 claims description 32
- 229910001453 nickel ion Inorganic materials 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 23
- 239000010405 anode material Substances 0.000 claims description 22
- 238000012986 modification Methods 0.000 claims description 22
- 230000004048 modification Effects 0.000 claims description 22
- 239000000047 product Substances 0.000 claims description 19
- 150000001450 anions Chemical class 0.000 claims description 18
- 239000002738 chelating agent Substances 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 239000002019 doping agent Substances 0.000 claims description 14
- 229920002635 polyurethane Polymers 0.000 claims description 11
- 239000004814 polyurethane Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
- -1 cation compound Chemical class 0.000 claims description 8
- 238000012958 reprocessing Methods 0.000 claims description 8
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 7
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 7
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 7
- 239000001099 ammonium carbonate Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 238000010348 incorporation Methods 0.000 claims description 7
- 150000002500 ions Chemical class 0.000 claims description 7
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 7
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 7
- 230000001376 precipitating effect Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000008118 PEG 6000 Substances 0.000 claims description 6
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 6
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
- 229940099596 manganese sulfate Drugs 0.000 claims description 4
- 235000007079 manganese sulphate Nutrition 0.000 claims description 4
- 239000011702 manganese sulphate Substances 0.000 claims description 4
- 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 4
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 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
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 claims description 3
- 235000002867 manganese chloride Nutrition 0.000 claims description 3
- 239000011565 manganese chloride Substances 0.000 claims description 3
- 229940099607 manganese chloride Drugs 0.000 claims description 3
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 abstract description 2
- 238000003980 solgel method Methods 0.000 abstract description 2
- 239000002243 precursor Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 6
- 229910017052 cobalt Inorganic materials 0.000 description 5
- 239000010941 cobalt Substances 0.000 description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 229910052493 LiFePO4 Inorganic materials 0.000 description 2
- 229910015645 LiMn Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910012820 LiCoO Inorganic materials 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910002099 LiNi0.5Mn1.5O4 Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000011161 development 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
- 238000007599 discharging Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- MMIPFLVOWGHZQD-UHFFFAOYSA-N manganese(3+) Chemical compound [Mn+3] MMIPFLVOWGHZQD-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201510844024.XA CN105322150B (zh) | 2015-11-26 | 2015-11-26 | 一种改性锂离子电池正极材料镍锰酸锂的制备工艺 |
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CN201510844024.XA CN105322150B (zh) | 2015-11-26 | 2015-11-26 | 一种改性锂离子电池正极材料镍锰酸锂的制备工艺 |
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CN105322150B CN105322150B (zh) | 2018-05-08 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106935846A (zh) * | 2016-12-30 | 2017-07-07 | 惠州龙为科技有限公司 | 一种高电压改性镍锰酸锂正极材料的制备方法 |
CN109574080A (zh) * | 2018-12-30 | 2019-04-05 | 柳州凯通新材料科技有限公司 | 一种改性锰酸锂的制备工艺 |
CN109888230A (zh) * | 2019-03-04 | 2019-06-14 | 株洲市海达新特材料有限公司 | 一种锰酸锂正极材料的合成方法 |
CN113903900A (zh) * | 2021-11-09 | 2022-01-07 | 远景动力技术(江苏)有限公司 | 改性镍锰酸锂正极材料及其制备方法与锂离子电池正极片 |
CN114094095A (zh) * | 2021-11-09 | 2022-02-25 | 远景动力技术(江苏)有限公司 | 尖晶石型正极材料及其制备方法与锂离子电池正极片 |
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US20090297947A1 (en) * | 2008-05-30 | 2009-12-03 | Haixia Deng | Nano-sized structured layered positive electrode materials to enable high energy density and high rate capability lithium batteries |
KR20100042145A (ko) * | 2008-10-15 | 2010-04-23 | 한양대학교 산학협력단 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
CN102491426A (zh) * | 2011-12-09 | 2012-06-13 | 东莞市迈科科技有限公司 | 一种锂离子电池正极材料LiNi0.5Mn1.5O4的制备方法 |
CN103441252A (zh) * | 2013-08-12 | 2013-12-11 | 天津巴莫科技股份有限公司 | 纳米氧化物包覆锂离子电池富锂锰基正极材料的制备方法 |
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CN104681807A (zh) * | 2015-02-11 | 2015-06-03 | 柳州惠林科技有限责任公司 | 一种高电位锂电池正极材料镍锰酸锂的制备方法 |
CN104916836A (zh) * | 2015-04-22 | 2015-09-16 | 上海纳米技术及应用国家工程研究中心有限公司 | 溶胶凝胶辅助超临界干燥制备三元正极材料的方法 |
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US20090297947A1 (en) * | 2008-05-30 | 2009-12-03 | Haixia Deng | Nano-sized structured layered positive electrode materials to enable high energy density and high rate capability lithium batteries |
KR20100042145A (ko) * | 2008-10-15 | 2010-04-23 | 한양대학교 산학협력단 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
CN102491426A (zh) * | 2011-12-09 | 2012-06-13 | 东莞市迈科科技有限公司 | 一种锂离子电池正极材料LiNi0.5Mn1.5O4的制备方法 |
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CN103441252A (zh) * | 2013-08-12 | 2013-12-11 | 天津巴莫科技股份有限公司 | 纳米氧化物包覆锂离子电池富锂锰基正极材料的制备方法 |
CN103633317A (zh) * | 2013-12-13 | 2014-03-12 | 天津工业大学 | 一种含镍钛锰的材料及其优化合成 |
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CN104681807A (zh) * | 2015-02-11 | 2015-06-03 | 柳州惠林科技有限责任公司 | 一种高电位锂电池正极材料镍锰酸锂的制备方法 |
CN104916836A (zh) * | 2015-04-22 | 2015-09-16 | 上海纳米技术及应用国家工程研究中心有限公司 | 溶胶凝胶辅助超临界干燥制备三元正极材料的方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106935846A (zh) * | 2016-12-30 | 2017-07-07 | 惠州龙为科技有限公司 | 一种高电压改性镍锰酸锂正极材料的制备方法 |
CN109574080A (zh) * | 2018-12-30 | 2019-04-05 | 柳州凯通新材料科技有限公司 | 一种改性锰酸锂的制备工艺 |
CN109574080B (zh) * | 2018-12-30 | 2021-05-25 | 柳州凯通新材料科技有限公司 | 一种改性锰酸锂的制备工艺 |
CN109888230A (zh) * | 2019-03-04 | 2019-06-14 | 株洲市海达新特材料有限公司 | 一种锰酸锂正极材料的合成方法 |
CN113903900A (zh) * | 2021-11-09 | 2022-01-07 | 远景动力技术(江苏)有限公司 | 改性镍锰酸锂正极材料及其制备方法与锂离子电池正极片 |
CN114094095A (zh) * | 2021-11-09 | 2022-02-25 | 远景动力技术(江苏)有限公司 | 尖晶石型正极材料及其制备方法与锂离子电池正极片 |
CN114094095B (zh) * | 2021-11-09 | 2023-11-28 | 远景动力技术(江苏)有限公司 | 尖晶石型正极材料及其制备方法与锂离子电池正极片 |
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