CN102627332B - 氧化物固溶体及其制备方法以及锂离子电池正极材料及其制备方法 - Google Patents
氧化物固溶体及其制备方法以及锂离子电池正极材料及其制备方法 Download PDFInfo
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- CN102627332B CN102627332B CN201210117623.8A CN201210117623A CN102627332B CN 102627332 B CN102627332 B CN 102627332B CN 201210117623 A CN201210117623 A CN 201210117623A CN 102627332 B CN102627332 B CN 102627332B
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- Prior art keywords
- oxalate
- lithium
- manganese
- cobalt
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- 239000006104 solid solution Substances 0.000 title claims abstract description 99
- 238000002360 preparation method Methods 0.000 title claims abstract description 70
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 47
- 239000010405 anode material Substances 0.000 title claims abstract description 37
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 121
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000000463 material Substances 0.000 claims abstract description 54
- 239000000243 solution Substances 0.000 claims abstract description 45
- 150000002815 nickel Chemical class 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 238000005406 washing Methods 0.000 claims abstract description 38
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 32
- 239000010941 cobalt Substances 0.000 claims abstract description 30
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 30
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 30
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 25
- 150000001868 cobalt Chemical class 0.000 claims abstract description 19
- 150000002696 manganese Chemical class 0.000 claims abstract description 19
- RGVLTEMOWXGQOS-UHFFFAOYSA-L manganese(2+);oxalate Chemical compound [Mn+2].[O-]C(=O)C([O-])=O RGVLTEMOWXGQOS-UHFFFAOYSA-L 0.000 claims abstract description 15
- 238000000227 grinding Methods 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000001354 calcination Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000002243 precursor Substances 0.000 claims abstract 2
- SORNWENKXWLTOD-UHFFFAOYSA-J C(C(=O)[O-])(=O)[O-].[Mn+2].[Co+2].C(C(=O)[O-])(=O)[O-] Chemical compound C(C(=O)[O-])(=O)[O-].[Mn+2].[Co+2].C(C(=O)[O-])(=O)[O-] SORNWENKXWLTOD-UHFFFAOYSA-J 0.000 claims description 62
- LVIYYTJTOKJJOC-UHFFFAOYSA-N nickel phthalocyanine Chemical compound [Ni+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 LVIYYTJTOKJJOC-UHFFFAOYSA-N 0.000 claims description 60
- 239000007864 aqueous solution Substances 0.000 claims description 59
- 239000007774 positive electrode material Substances 0.000 claims description 58
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 45
- SAEVTEVJHJGDLY-UHFFFAOYSA-N dilithium;manganese(2+);oxygen(2-) Chemical compound [Li+].[Li+].[O-2].[O-2].[Mn+2] SAEVTEVJHJGDLY-UHFFFAOYSA-N 0.000 claims description 38
- 230000001276 controlling effect Effects 0.000 claims description 37
- 238000003756 stirring Methods 0.000 claims description 37
- 229940039748 oxalate Drugs 0.000 claims description 36
- 238000000926 separation method Methods 0.000 claims description 33
- 239000010406 cathode material Substances 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 239000008367 deionised water Substances 0.000 claims description 29
- 229910021641 deionized water Inorganic materials 0.000 claims description 29
- 230000032683 aging Effects 0.000 claims description 26
- 229910052593 corundum Inorganic materials 0.000 claims description 26
- 239000010431 corundum Substances 0.000 claims description 26
- 239000000047 product Substances 0.000 claims description 26
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 claims description 18
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 18
- 238000007689 inspection Methods 0.000 claims description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 239000012265 solid product Substances 0.000 claims description 15
- 241000220317 Rosa Species 0.000 claims description 14
- 239000013078 crystal Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000000975 co-precipitation Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- 229910002651 NO3 Inorganic materials 0.000 claims description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 6
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 6
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 6
- ZAUUZASCMSWKGX-UHFFFAOYSA-N manganese nickel Chemical compound [Mn].[Ni] ZAUUZASCMSWKGX-UHFFFAOYSA-N 0.000 claims description 6
- 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 6
- 101710134784 Agnoprotein Proteins 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 4
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 claims description 4
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 4
- CNFDGXZLMLFIJV-UHFFFAOYSA-L manganese(II) chloride tetrahydrate Chemical compound O.O.O.O.[Cl-].[Cl-].[Mn+2] CNFDGXZLMLFIJV-UHFFFAOYSA-L 0.000 claims description 4
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 4
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 claims description 4
- 229940039790 sodium oxalate Drugs 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 229910003002 lithium salt Inorganic materials 0.000 abstract description 8
- 159000000002 lithium salts Chemical class 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract 1
- 235000013495 cobalt Nutrition 0.000 description 31
- 239000002131 composite material Substances 0.000 description 22
- 239000011268 mixed slurry Substances 0.000 description 22
- 239000011572 manganese Substances 0.000 description 17
- MOLYXOOGDFTUJT-UHFFFAOYSA-L [Li].[Mn](=O)(=O)(O)O.[Co] Chemical compound [Li].[Mn](=O)(=O)(O)O.[Co] MOLYXOOGDFTUJT-UHFFFAOYSA-L 0.000 description 13
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 11
- 238000000498 ball milling Methods 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 11
- 238000007599 discharging Methods 0.000 description 11
- 239000011521 glass Substances 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 11
- 230000002572 peristaltic effect Effects 0.000 description 11
- 230000002441 reversible effect Effects 0.000 description 11
- 238000010792 warming Methods 0.000 description 11
- 229910052748 manganese Inorganic materials 0.000 description 10
- 241000080590 Niso Species 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 238000003836 solid-state method Methods 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 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 6
- 239000008139 complexing agent Substances 0.000 description 5
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 4
- 229910012516 LiNi0.4Co0.2Mn0.4O2 Inorganic materials 0.000 description 4
- 229910002991 LiNi0.5Co0.2Mn0.3O2 Inorganic materials 0.000 description 4
- 229910001228 Li[Ni1/3Co1/3Mn1/3]O2 (NCM 111) Inorganic materials 0.000 description 4
- 229910016482 Ni0.4Co0.2Mn0.4 Inorganic materials 0.000 description 4
- 229910016722 Ni0.5Co0.2Mn0.3 Inorganic materials 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000003837 high-temperature calcination Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 229910010112 Li2MnO3—LiNi1/3Co1/3Mn1/3O2 Inorganic materials 0.000 description 3
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 3
- HFCVPDYCRZVZDF-UHFFFAOYSA-N [Li+].[Co+2].[Ni+2].[O-][Mn]([O-])(=O)=O Chemical compound [Li+].[Co+2].[Ni+2].[O-][Mn]([O-])(=O)=O HFCVPDYCRZVZDF-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- 150000001457 metallic cations Chemical class 0.000 description 3
- 229910001453 nickel ion Inorganic materials 0.000 description 3
- 229910018663 Mn O Inorganic materials 0.000 description 2
- 229910003176 Mn-O Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(2+);cobalt(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000003746 solid phase reaction Methods 0.000 description 2
- 238000010671 solid-state reaction Methods 0.000 description 2
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910015118 LiMO Inorganic materials 0.000 description 1
- 229910015645 LiMn Inorganic materials 0.000 description 1
- 229910002995 LiNi0.8Co0.15Al0.05O2 Inorganic materials 0.000 description 1
- 229910018332 Ni0.25Co0.1Mn0.65 Inorganic materials 0.000 description 1
- 229910015177 Ni1/3Co1/3Mn1/3 Inorganic materials 0.000 description 1
- PFYQFCKUASLJLL-UHFFFAOYSA-N [Co].[Ni].[Li] Chemical compound [Co].[Ni].[Li] PFYQFCKUASLJLL-UHFFFAOYSA-N 0.000 description 1
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- MULYSYXKGICWJF-UHFFFAOYSA-L cobalt(2+);oxalate Chemical compound [Co+2].[O-]C(=O)C([O-])=O MULYSYXKGICWJF-UHFFFAOYSA-L 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000018109 developmental process 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
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- GEYXPJBPASPPLI-UHFFFAOYSA-N manganese(III) oxide Inorganic materials O=[Mn]O[Mn]=O GEYXPJBPASPPLI-UHFFFAOYSA-N 0.000 description 1
- AMDUMQZTBRMNMG-UHFFFAOYSA-N nickel nitric acid Chemical compound [Ni].O[N+]([O-])=O AMDUMQZTBRMNMG-UHFFFAOYSA-N 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 239000010450 olivine Substances 0.000 description 1
- 229910052609 olivine Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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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CN102891308A (zh) * | 2012-09-25 | 2013-01-23 | 上海锦众信息科技有限公司 | 一种锂离子电池富锂正极材料的制备方法 |
TWI499580B (zh) * | 2013-10-15 | 2015-09-11 | Ind Tech Res Inst | 鎳錳複合草酸鹽粉體、鋰鎳錳複合氧化物粉體及鋰離子二次電池 |
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CN107069030B (zh) * | 2017-04-18 | 2020-06-16 | 湘潭大学 | 一种形貌和尺寸双可控的富锂锰基正极材料的制备方法 |
CN107528064A (zh) * | 2017-08-10 | 2017-12-29 | 广东邦普循环科技有限公司 | 一种高电压型类单晶三元正极材料及其制备方法 |
CN107768628B (zh) * | 2017-10-09 | 2020-06-23 | 上海电力学院 | 一种锂离子电池正极材料及其制备方法 |
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CN109081378B (zh) * | 2018-06-28 | 2021-04-02 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种锂离子负极材料的制备方法及产品 |
CN109713295A (zh) * | 2018-11-27 | 2019-05-03 | 太原理工大学 | 一种钾离子电池正极材料的制备方法和应用 |
FI3994749T3 (fi) * | 2019-07-03 | 2023-06-28 | Umicore Nv | Litium-nikkeli-mangaani-kobolttikomposiittioksidi positiivisen elektrodin aktiivisena materiaalina litiumioniakkuja varten |
CN111672533B (zh) * | 2020-06-28 | 2021-07-13 | 北京化工大学 | 一种脱砷催化剂及其制备方法 |
CN112593075A (zh) * | 2020-11-30 | 2021-04-02 | 上海大学 | 低冰镍盐化焙烧-水浸同步提取镍、铜、钴及制备镍钴锰酸锂正极材料的方法 |
CN112751024A (zh) * | 2021-01-13 | 2021-05-04 | 石家庄铁道大学 | 一种富锂铁镍锰基材料及其制备方法和应用、一种锂离子电池阴极材料、一种锂离子电池 |
CN113800574B (zh) * | 2021-08-05 | 2023-06-20 | 广州大学 | 一种镍锰铁铝锂正极材料及其制备方法 |
CN114014377B (zh) * | 2021-10-15 | 2023-05-09 | 大连中比动力电池有限公司 | 锂离子电池正极三元材料及其制备方法、正极极片、锂离子电池 |
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CN101662025B (zh) * | 2009-09-21 | 2013-01-16 | 昆明理工大学 | 一种锂离子电池正极活性材料及其制备方法 |
CN102244236A (zh) * | 2011-06-10 | 2011-11-16 | 北京理工大学 | 一种锂离子电池富锂正极材料的制备方法 |
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2012
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