CN102790203A - 一种锂离子电池正极材料的制备方法 - Google Patents
一种锂离子电池正极材料的制备方法 Download PDFInfo
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- CN102790203A CN102790203A CN2011101310622A CN201110131062A CN102790203A CN 102790203 A CN102790203 A CN 102790203A CN 2011101310622 A CN2011101310622 A CN 2011101310622A CN 201110131062 A CN201110131062 A CN 201110131062A CN 102790203 A CN102790203 A CN 102790203A
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- lithium
- nickel
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- 238000002360 preparation method Methods 0.000 title claims abstract description 42
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 title abstract description 40
- 150000001875 compounds Chemical class 0.000 claims abstract description 49
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 239000011572 manganese Substances 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 238000009768 microwave sintering Methods 0.000 claims abstract description 24
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 22
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 18
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 17
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000654 additive Substances 0.000 claims abstract description 17
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 17
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 21
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 18
- 230000000996 additive effect Effects 0.000 claims description 16
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- 239000010405 anode material Substances 0.000 claims description 12
- 238000000137 annealing Methods 0.000 claims description 11
- 239000011259 mixed solution Substances 0.000 claims description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 9
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 9
- 229910002651 NO3 Inorganic materials 0.000 claims description 9
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 7
- 235000006408 oxalic acid Nutrition 0.000 claims description 7
- 239000010406 cathode material Substances 0.000 claims description 6
- -1 oxide Chemical compound 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- UGPIGYYLADCIFW-UHFFFAOYSA-N dioxido(dioxo)manganese;nickel(2+) Chemical compound [Ni+2].[O-][Mn]([O-])(=O)=O UGPIGYYLADCIFW-UHFFFAOYSA-N 0.000 claims description 3
- LBSANEJBGMCTBH-UHFFFAOYSA-N manganate Chemical compound [O-][Mn]([O-])(=O)=O LBSANEJBGMCTBH-UHFFFAOYSA-N 0.000 claims description 3
- 229940072033 potash Drugs 0.000 claims description 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 3
- 235000011118 potassium hydroxide Nutrition 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 25
- 229910002099 LiNi0.5Mn1.5O4 Inorganic materials 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 description 27
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000000843 powder Substances 0.000 description 9
- 229910013716 LiNi Inorganic materials 0.000 description 8
- 229940071125 manganese acetate Drugs 0.000 description 8
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 8
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 description 7
- 238000000498 ball milling Methods 0.000 description 7
- 229940078494 nickel acetate Drugs 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 7
- 238000000227 grinding Methods 0.000 description 6
- 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 6
- 239000002243 precursor Substances 0.000 description 6
- 238000013019 agitation Methods 0.000 description 5
- 238000000975 co-precipitation Methods 0.000 description 5
- 238000000835 electrochemical detection Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000001027 hydrothermal synthesis Methods 0.000 description 3
- 229940116315 oxalic acid Drugs 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 2
- 229910052808 lithium carbonate Inorganic materials 0.000 description 2
- 229940008015 lithium carbonate Drugs 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 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 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 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
- 239000007787 solid Substances 0.000 description 2
- 229910052596 spinel Inorganic materials 0.000 description 2
- 239000011029 spinel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- SOXUFMZTHZXOGC-UHFFFAOYSA-N [Li].[Mn].[Co].[Ni] Chemical compound [Li].[Mn].[Co].[Ni] SOXUFMZTHZXOGC-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical class [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940006116 lithium hydroxide Drugs 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- IPJKJLXEVHOKSE-UHFFFAOYSA-L manganese dihydroxide Chemical compound [OH-].[OH-].[Mn+2] IPJKJLXEVHOKSE-UHFFFAOYSA-L 0.000 description 1
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
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- 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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- Battery Electrode And Active Subsutance (AREA)
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103560232A (zh) * | 2013-09-30 | 2014-02-05 | 南京工业大学 | 一种高循环性能锂硫电池s-c正极复合材料的制备方法 |
CN106486664A (zh) * | 2016-09-20 | 2017-03-08 | 苏州宇量电池有限公司 | 正极材料前驱体制备方法和烧结方法、以及锂离子电池 |
CN107108260A (zh) * | 2014-10-31 | 2017-08-29 | 科学与工业研究理事会 | 尖晶石材料的制备 |
CN107256965A (zh) * | 2017-06-22 | 2017-10-17 | 芜湖浙鑫新能源有限公司 | 一种基于退火法制备得到的高纯球形镍锰酸锂及其制备方法 |
CN107434263A (zh) * | 2017-07-25 | 2017-12-05 | 湖南电将军新能源有限公司 | 一维纳米线型锰酸锂正极材料的制备方法 |
CN107739057A (zh) * | 2017-11-03 | 2018-02-27 | 云南民族大学 | 一种尖晶石型锰酸锂的制备方法 |
CN108604673A (zh) * | 2015-12-22 | 2018-09-28 | Csir公司 | 尖晶石材料 |
CN110573459A (zh) * | 2017-11-22 | 2019-12-13 | 株式会社Lg化学 | 制备锂二次电池的正极添加剂的方法 |
CN111018005A (zh) * | 2019-12-06 | 2020-04-17 | 贵州大龙汇成新材料有限公司 | 一种尖晶石型镍锰酸锂材料及其制备方法 |
CN113422038A (zh) * | 2021-06-11 | 2021-09-21 | 青岛多元锂业有限公司 | 一种锂电池5v复合材料的制备方法 |
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CN1641914A (zh) * | 2004-12-24 | 2005-07-20 | 清华大学 | 一种锂离子电池的正极材料及其制备方法 |
US20090117020A1 (en) * | 2007-11-05 | 2009-05-07 | Board Of Regents, The University Of Texas System | Rapid microwave-solvothermal synthesis and surface modification of nanostructured phospho-olivine cathodes for lithium ion batteries |
CN101800309A (zh) * | 2010-04-16 | 2010-08-11 | 中国科学院新疆理化技术研究所 | 锂离子电池正极材料多元掺杂锰酸锂的微波合成方法 |
CN102034968A (zh) * | 2010-11-18 | 2011-04-27 | 中国海洋石油总公司 | 一种高电压锂电池正极材料氧化镍锰锂的制备方法 |
CN102054986A (zh) * | 2010-11-16 | 2011-05-11 | 中国科学院宁波材料技术与工程研究所 | 微波法制备的超高容量锂离子电池正极材料及其方法 |
-
2011
- 2011-05-19 CN CN201110131062.2A patent/CN102790203B/zh active Active
Patent Citations (5)
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CN1641914A (zh) * | 2004-12-24 | 2005-07-20 | 清华大学 | 一种锂离子电池的正极材料及其制备方法 |
US20090117020A1 (en) * | 2007-11-05 | 2009-05-07 | Board Of Regents, The University Of Texas System | Rapid microwave-solvothermal synthesis and surface modification of nanostructured phospho-olivine cathodes for lithium ion batteries |
CN101800309A (zh) * | 2010-04-16 | 2010-08-11 | 中国科学院新疆理化技术研究所 | 锂离子电池正极材料多元掺杂锰酸锂的微波合成方法 |
CN102054986A (zh) * | 2010-11-16 | 2011-05-11 | 中国科学院宁波材料技术与工程研究所 | 微波法制备的超高容量锂离子电池正极材料及其方法 |
CN102034968A (zh) * | 2010-11-18 | 2011-04-27 | 中国海洋石油总公司 | 一种高电压锂电池正极材料氧化镍锰锂的制备方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103560232A (zh) * | 2013-09-30 | 2014-02-05 | 南京工业大学 | 一种高循环性能锂硫电池s-c正极复合材料的制备方法 |
CN107108260A (zh) * | 2014-10-31 | 2017-08-29 | 科学与工业研究理事会 | 尖晶石材料的制备 |
CN107108260B (zh) * | 2014-10-31 | 2019-08-23 | 科学与工业研究理事会 | 尖晶石材料的制备 |
CN108604673A (zh) * | 2015-12-22 | 2018-09-28 | Csir公司 | 尖晶石材料 |
CN106486664A (zh) * | 2016-09-20 | 2017-03-08 | 苏州宇量电池有限公司 | 正极材料前驱体制备方法和烧结方法、以及锂离子电池 |
CN107256965A (zh) * | 2017-06-22 | 2017-10-17 | 芜湖浙鑫新能源有限公司 | 一种基于退火法制备得到的高纯球形镍锰酸锂及其制备方法 |
CN107434263A (zh) * | 2017-07-25 | 2017-12-05 | 湖南电将军新能源有限公司 | 一维纳米线型锰酸锂正极材料的制备方法 |
CN107739057A (zh) * | 2017-11-03 | 2018-02-27 | 云南民族大学 | 一种尖晶石型锰酸锂的制备方法 |
CN110573459A (zh) * | 2017-11-22 | 2019-12-13 | 株式会社Lg化学 | 制备锂二次电池的正极添加剂的方法 |
CN110573459B (zh) * | 2017-11-22 | 2022-06-17 | 株式会社Lg化学 | 制备锂二次电池的正极添加剂的方法 |
US11398623B2 (en) | 2017-11-22 | 2022-07-26 | Lg Energy Solution, Ltd. | Method for preparing positive electrode additives of lithium secondary battery |
CN111018005A (zh) * | 2019-12-06 | 2020-04-17 | 贵州大龙汇成新材料有限公司 | 一种尖晶石型镍锰酸锂材料及其制备方法 |
CN113422038A (zh) * | 2021-06-11 | 2021-09-21 | 青岛多元锂业有限公司 | 一种锂电池5v复合材料的制备方法 |
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