CN102347483A - 一种多层复合三元材料及其前驱体以及它们的制备方法 - Google Patents
一种多层复合三元材料及其前驱体以及它们的制备方法 Download PDFInfo
- Publication number
- CN102347483A CN102347483A CN2011103069132A CN201110306913A CN102347483A CN 102347483 A CN102347483 A CN 102347483A CN 2011103069132 A CN2011103069132 A CN 2011103069132A CN 201110306913 A CN201110306913 A CN 201110306913A CN 102347483 A CN102347483 A CN 102347483A
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- Prior art keywords
- presoma
- multilayer composite
- ternary material
- nickel
- core
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- Granted
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- 239000000463 material Substances 0.000 title claims abstract description 104
- 239000002131 composite material Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims description 31
- 239000002243 precursor Substances 0.000 title abstract description 8
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 17
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010405 anode material Substances 0.000 claims abstract description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 86
- 239000007788 liquid Substances 0.000 claims description 81
- 238000009938 salting Methods 0.000 claims description 77
- 229910052759 nickel Inorganic materials 0.000 claims description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 239000011572 manganese Substances 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 229910017052 cobalt Inorganic materials 0.000 claims description 12
- 239000010941 cobalt Substances 0.000 claims description 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 12
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 claims description 11
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 11
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 11
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052748 manganese Inorganic materials 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 150000001875 compounds Chemical group 0.000 claims description 7
- 238000007873 sieving Methods 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000000975 co-precipitation Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 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 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 7
- 239000011258 core-shell material Substances 0.000 abstract 2
- 229910003618 NixCoyMn1-x-y(OH)2 Inorganic materials 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000006798 recombination Effects 0.000 abstract 1
- 238000005215 recombination Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 12
- 238000000354 decomposition reaction Methods 0.000 description 12
- 230000014759 maintenance of location Effects 0.000 description 11
- 238000005119 centrifugation Methods 0.000 description 9
- 239000000470 constituent Substances 0.000 description 9
- 238000013467 fragmentation Methods 0.000 description 9
- 238000006062 fragmentation reaction Methods 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 9
- 229910016739 Ni0.5Co0.2Mn0.3(OH)2 Inorganic materials 0.000 description 8
- 229910002991 LiNi0.5Co0.2Mn0.3O2 Inorganic materials 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 5
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 5
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 229940099596 manganese sulfate Drugs 0.000 description 4
- 235000007079 manganese sulphate Nutrition 0.000 description 4
- 239000011702 manganese sulphate Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- 229910014689 LiMnO Inorganic materials 0.000 description 2
- 229910013716 LiNi Inorganic materials 0.000 description 2
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229910012820 LiCoO Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- KKHPALQLKRFGJC-UHFFFAOYSA-L cobalt dihydroxy(dioxo)manganese Chemical compound [Co].[Mn](=O)(=O)(O)O KKHPALQLKRFGJC-UHFFFAOYSA-L 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- -1 manganese sulfate compound Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000011206 ternary composite Substances 0.000 description 1
Images
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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/006—Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
- C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2
-
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- 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
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
实施例 | 盐溶液A | 盐溶液B | 盐溶液C | 盐溶液D | 盐溶液E |
1 | 72.99% | 33.35% | 39.38% | ||
2 | 80.05% | 28.88% | 30.68% | ||
3 | 73.07% | 39.61% | 45.00% | ||
4 | 73.07% | 43.40% | 42.00% | ||
5 | 77.52% | 30.16% | 31.06% | 44.97% | |
6 | 73.02% | 39.65% | 44.97% | 45.04% | 39.33% |
7 | 73.07% | 39.61% | 45.00% | ||
8 | 69.75% | 30.17% | 31.07% | 44.96% |
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201110306913.2A CN102347483B (zh) | 2011-10-11 | 2011-10-11 | 一种多层复合三元材料及其前驱体以及它们的制备方法 |
DE112012004237.9T DE112012004237T5 (de) | 2011-10-11 | 2012-10-10 | Ternärer Mehrschichtenverbundstoff, sein Vorläufer und Herstellungsverfahren davon |
PCT/CN2012/082731 WO2013053318A1 (zh) | 2011-10-11 | 2012-10-10 | 一种多层复合三元材料及其前驱体以及它们的制备方法 |
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CN201110306913.2A CN102347483B (zh) | 2011-10-11 | 2011-10-11 | 一种多层复合三元材料及其前驱体以及它们的制备方法 |
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CN102347483A true CN102347483A (zh) | 2012-02-08 |
CN102347483B CN102347483B (zh) | 2014-09-24 |
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Country Status (3)
Country | Link |
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CN (1) | CN102347483B (zh) |
DE (1) | DE112012004237T5 (zh) |
WO (1) | WO2013053318A1 (zh) |
Cited By (22)
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CN102631875A (zh) * | 2012-03-19 | 2012-08-15 | 上海中兴派能能源科技有限公司 | 一种多级核壳结构多元材料及其前驱体及它们的制备方法 |
CN103035898A (zh) * | 2012-12-21 | 2013-04-10 | 深圳市天骄科技开发有限公司 | 一种纳米片状锂离子电池正极材料及其制备方法 |
WO2013053318A1 (zh) * | 2011-10-11 | 2013-04-18 | 上海中兴派能能源科技有限公司 | 一种多层复合三元材料及其前驱体以及它们的制备方法 |
CN103178257A (zh) * | 2012-12-10 | 2013-06-26 | 深圳市天骄科技开发有限公司 | 镍钴锰多元锂离子电池正极材料前驱体的制备方法 |
CN103359795A (zh) * | 2012-04-06 | 2013-10-23 | 协鑫动力新材料(盐城)有限公司 | 钴包覆的锂离子电池正极材料前驱体及制备方法和应用 |
CN103456933A (zh) * | 2012-06-01 | 2013-12-18 | 私立辅仁大学 | 锂镍钴锰正极材料粉体 |
CN103474663A (zh) * | 2013-09-15 | 2013-12-25 | 东莞新能源科技有限公司 | 锂离子电池、正极材料及其制备方法 |
CN103682271A (zh) * | 2013-12-04 | 2014-03-26 | 天津巴莫科技股份有限公司 | 多层壳核结构锂离子电池材料的制备方法 |
CN103715412A (zh) * | 2013-12-18 | 2014-04-09 | 江苏科捷锂电池有限公司 | 高电压锂电池正极材料镍钴锰酸锂的制备方法 |
CN103928660A (zh) * | 2014-04-30 | 2014-07-16 | 刘洋 | 一种具有多级结构的多元正极材料的制备方法 |
CN104966819A (zh) * | 2015-05-06 | 2015-10-07 | 合肥国轩高科动力能源股份公司 | 一种高能量密度的锂离子电池正极材料及其制备方法 |
CN104979528A (zh) * | 2014-04-02 | 2015-10-14 | 张联齐 | 一种基于相图设计的核壳结构锂电正极材料及其设计方法 |
CN106395920A (zh) * | 2016-08-29 | 2017-02-15 | 青海泰丰先行锂能科技有限公司 | 一种元素共掺杂改性三元锂离子电池正极材料及制备方法 |
CN107293703A (zh) * | 2016-04-12 | 2017-10-24 | 河南科隆新能源股份有限公司 | 一种改性三元正极材料及其制备方法 |
CN107611384A (zh) * | 2017-08-30 | 2018-01-19 | 中国科学院过程工程研究所 | 一种高性能浓度梯度高镍材料、其制备方法及在锂离子电池的用途 |
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CN111193023A (zh) * | 2020-01-08 | 2020-05-22 | 甘肃大象能源科技有限公司 | 一种纳米尖晶石高镍三元锂正极陶瓷材料及其制备方法 |
CN112250091A (zh) * | 2020-10-30 | 2021-01-22 | 浙江帕瓦新能源股份有限公司 | 一种高镍三元前驱体、正极材料以及制备方法 |
CN112607791A (zh) * | 2020-11-19 | 2021-04-06 | 北京泰丰先行新能源科技有限公司 | 一种多层结构的锂离子电池用前驱体、正极材料及其制备方法 |
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CN114644363A (zh) * | 2022-03-02 | 2022-06-21 | 南通金通储能动力新材料有限公司 | 一种高镍三元前驱体、正极材料以及该前驱体的制备方法 |
CN115676914A (zh) * | 2022-10-27 | 2023-02-03 | 荆门市格林美新材料有限公司 | 一种正极材料前驱体的生产方法 |
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CN102201573A (zh) * | 2011-04-13 | 2011-09-28 | 北京工业大学 | 一种核壳结构锂离子电池富锂正极材料及其制备方法 |
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JP5638232B2 (ja) * | 2009-12-02 | 2014-12-10 | 住友金属鉱山株式会社 | 非水系電解質二次電池正極活物質用ニッケルコバルトマンガン複合水酸化物粒子とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および非水系電解質二次電池 |
CN102092798A (zh) * | 2010-12-01 | 2011-06-15 | 兰州金川新材料科技股份有限公司 | 一种锂离子电池正极材料前驱体的连续合成方法 |
CN102347483B (zh) * | 2011-10-11 | 2014-09-24 | 上海中兴派能能源科技有限公司 | 一种多层复合三元材料及其前驱体以及它们的制备方法 |
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2011
- 2011-10-11 CN CN201110306913.2A patent/CN102347483B/zh active Active
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2012
- 2012-10-10 WO PCT/CN2012/082731 patent/WO2013053318A1/zh active Application Filing
- 2012-10-10 DE DE112012004237.9T patent/DE112012004237T5/de not_active Withdrawn
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CN102110808A (zh) * | 2009-12-23 | 2011-06-29 | 河南科隆集团有限公司 | 高性能的球形锂离子二次电池阴极材料的制备方法 |
CN102201573A (zh) * | 2011-04-13 | 2011-09-28 | 北京工业大学 | 一种核壳结构锂离子电池富锂正极材料及其制备方法 |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013053318A1 (zh) * | 2011-10-11 | 2013-04-18 | 上海中兴派能能源科技有限公司 | 一种多层复合三元材料及其前驱体以及它们的制备方法 |
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