CN104201369B - 一种锂离子电池梯度正极材料前驱体及其制备方法 - Google Patents
一种锂离子电池梯度正极材料前驱体及其制备方法 Download PDFInfo
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- CN104201369B CN104201369B CN201410310049.7A CN201410310049A CN104201369B CN 104201369 B CN104201369 B CN 104201369B CN 201410310049 A CN201410310049 A CN 201410310049A CN 104201369 B CN104201369 B CN 104201369B
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- 239000010405 anode material Substances 0.000 title claims abstract description 26
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 24
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 150000001868 cobalt Chemical class 0.000 claims abstract description 5
- 150000002696 manganese Chemical class 0.000 claims abstract description 5
- 150000002815 nickel Chemical class 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 70
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 25
- 239000011572 manganese Substances 0.000 claims description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002243 precursor Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- 239000011259 mixed solution Substances 0.000 claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000007774 positive electrode material Substances 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 7
- 229910052748 manganese Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 5
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 4
- 239000001099 ammonium carbonate Substances 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000000975 co-precipitation Methods 0.000 claims description 3
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 2
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 2
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 2
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 2
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 2
- 235000015165 citric acid Nutrition 0.000 claims description 2
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 2
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 2
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 2
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 2
- 239000008139 complexing agent Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000011565 manganese chloride Substances 0.000 claims description 2
- 235000002867 manganese chloride Nutrition 0.000 claims description 2
- 229940099607 manganese chloride Drugs 0.000 claims description 2
- 229940099596 manganese sulfate Drugs 0.000 claims description 2
- 239000011702 manganese sulphate Substances 0.000 claims description 2
- 235000007079 manganese sulphate Nutrition 0.000 claims 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 claims description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 2
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 2
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims 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 claims description 2
- 239000000463 material Substances 0.000 abstract description 13
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 14
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 229910013716 LiNi Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 3
- 241000080590 Niso Species 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 2
- 229910015645 LiMn Inorganic materials 0.000 description 2
- 229910016739 Ni0.5Co0.2Mn0.3(OH)2 Inorganic materials 0.000 description 2
- 239000010406 cathode material Substances 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
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910012820 LiCoO Inorganic materials 0.000 description 1
- 229910014689 LiMnO Inorganic materials 0.000 description 1
- 229910012752 LiNi0.5Mn0.5O2 Inorganic materials 0.000 description 1
- 229910013292 LiNiO Inorganic materials 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910016488 Ni0.4Co0.3Mn0.3(OH)2 Inorganic materials 0.000 description 1
- 229910017071 Ni0.6Co0.2Mn0.2(OH)2 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
- 229910015177 Ni1/3Co1/3Mn1/3 Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000008202 granule composition Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000003836 solid-state method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 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
- 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
- H01M4/52—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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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CN201410310049.7A CN104201369B (zh) | 2014-07-01 | 2014-07-01 | 一种锂离子电池梯度正极材料前驱体及其制备方法 |
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CN104201369B true CN104201369B (zh) | 2016-04-06 |
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Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6612356B2 (ja) * | 2014-12-31 | 2019-11-27 | ベイジン イースプリング マテリアル テクノロジー カンパニー リミテッド | リチウムイオン電池用の傾斜構造を有する多成分材料、その調製方法、リチウムイオン電池の正極及びリチウムイオン電池 |
CN104852026B (zh) * | 2015-04-08 | 2017-04-12 | 中国科学院长春应用化学研究所 | 全浓度梯度分布的核壳型多元锂离子电池正极材料及其制备方法 |
CN104934595B (zh) | 2015-05-08 | 2017-08-08 | 广州锂宝新材料有限公司 | 制备具有铝元素梯度分布的镍钴铝前驱材料和正极材料的方法 |
CN105609759A (zh) * | 2016-03-25 | 2016-05-25 | 中国科学院长春应用化学研究所 | 一种具有高镍系全浓度梯度锂离子电池正极材料及其制备方法 |
CN107799729A (zh) * | 2016-08-31 | 2018-03-13 | 河南科隆新能源股份有限公司 | 一种改性锂离子电池梯度正极材料镍钴锰前驱体及其制备方法 |
CN106935847A (zh) * | 2017-03-03 | 2017-07-07 | 南京航空航天大学 | 一种基于pH值可控的锂离子电池正极材料的制备方法 |
CN107265519B (zh) * | 2017-06-23 | 2019-01-25 | 海南大学 | 一种提高锂离子电池正极梯度分布材料前驱体合成粒度均匀性的方法及其前驱体的应用 |
MY194984A (en) | 2017-08-30 | 2022-12-29 | Microvast Power Systems Co Ltd | Method of preparing lithium-ion cathode particles and cathode active material formed therefrom |
CN107579236B (zh) * | 2017-09-13 | 2021-11-05 | 桑顿新能源科技(长沙)有限公司 | 全梯度高镍三元前驱体及全梯度高镍三元正极材料的制备方法 |
CN109904440A (zh) * | 2017-12-11 | 2019-06-18 | 河南科隆新能源股份有限公司 | 一种镍钴铝全梯度正极材料前驱体前驱体及其制备方法 |
CN109461930B (zh) * | 2018-10-09 | 2022-01-25 | 北京当升材料科技股份有限公司 | 一种锂离子电池用梯度结构的多元材料及其制备方法 |
CN110078136A (zh) * | 2019-05-08 | 2019-08-02 | 李文明 | 一种制备锂离子电池过渡金属正极梯度材料的方法 |
CN110534714A (zh) * | 2019-08-14 | 2019-12-03 | 江苏海基新能源股份有限公司 | 一种全梯度三元正极材料的制备方法 |
CN111732130B (zh) * | 2020-06-22 | 2023-11-03 | 陕西红马科技有限公司 | 一种微孔隙结构的梯度nca三元材料前驱体及其制备方法 |
CN112054183A (zh) * | 2020-09-03 | 2020-12-08 | 深圳澳睿新能源科技有限公司 | 制取具有成分梯度特性的材料的方法及在电池中的应用 |
CN114180646B (zh) * | 2020-09-15 | 2024-01-26 | 中国石油化工股份有限公司 | 正极材料前驱体及其制备方法和正极材料及其应用 |
CN112624207A (zh) * | 2020-11-23 | 2021-04-09 | 中国科学院过程工程研究所 | 一种全浓度梯度分布的富锂锰基锂正极材料及其制备方法与应用 |
CN113023791A (zh) * | 2021-03-01 | 2021-06-25 | 陕西煤业化工技术研究院有限责任公司 | 一种晶面诱导的高镍三元前驱体及其制备方法及正极材料 |
CN113060773A (zh) * | 2021-03-17 | 2021-07-02 | 中国科学院过程工程研究所 | 一种全浓度梯度高镍三元材料的制备方法及应用 |
CN113292115A (zh) * | 2021-07-07 | 2021-08-24 | 远景动力技术(江苏)有限公司 | 一种低钴正极材料及其制备方法和应用 |
CN113772749A (zh) * | 2021-11-15 | 2021-12-10 | 中南大学 | 双梯度结构镍钴锰三元正极材料前驱体及其制备方法、三元正极材料 |
CN114229916A (zh) * | 2021-12-07 | 2022-03-25 | 深圳澳睿新能源科技有限公司 | 制取锂离子电池正极材料的方法 |
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CN101621125B (zh) * | 2009-02-13 | 2011-03-30 | 成都晶元新材料技术有限公司 | 一种镍钴锰多元掺杂锂离子电池正极材料及其制备方法 |
CN102368548B (zh) * | 2011-10-31 | 2012-11-28 | 上海中兴派能能源科技有限公司 | 改性三元材料、其前驱体及该材料和前驱体的制备方法 |
CN103367704B (zh) * | 2012-04-06 | 2016-05-11 | 协鑫动力新材料(盐城)有限公司 | 梯度分布的复合多元材料前驱体及其制备方法和应用 |
KR101724012B1 (ko) * | 2012-08-23 | 2017-04-07 | 삼성에스디아이 주식회사 | 실리콘계 음극활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지 |
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