CN100413125C - 锂二次电池正极用材料及其制造方法 - Google Patents
锂二次电池正极用材料及其制造方法 Download PDFInfo
- Publication number
- CN100413125C CN100413125C CNB2003801085191A CN200380108519A CN100413125C CN 100413125 C CN100413125 C CN 100413125C CN B2003801085191 A CNB2003801085191 A CN B2003801085191A CN 200380108519 A CN200380108519 A CN 200380108519A CN 100413125 C CN100413125 C CN 100413125C
- Authority
- CN
- China
- Prior art keywords
- chloride
- aqueous solution
- lithium
- carbonate
- positive electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 170
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 159
- 238000000034 method Methods 0.000 title claims abstract description 57
- 239000000463 material Substances 0.000 title claims abstract description 52
- 239000007864 aqueous solution Substances 0.000 claims abstract description 142
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 75
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims abstract description 59
- 229910052808 lithium carbonate Inorganic materials 0.000 claims abstract description 59
- HQRPHMAXFVUBJX-UHFFFAOYSA-M lithium;hydrogen carbonate Chemical compound [Li+].OC([O-])=O HQRPHMAXFVUBJX-UHFFFAOYSA-M 0.000 claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 claims abstract description 38
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 38
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 32
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 30
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 28
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 27
- 229910052742 iron Inorganic materials 0.000 claims abstract description 27
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 11
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 189
- 239000002131 composite material Substances 0.000 claims description 88
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 71
- 239000007774 positive electrode material Substances 0.000 claims description 44
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 35
- 239000001569 carbon dioxide Substances 0.000 claims description 34
- 230000015572 biosynthetic process Effects 0.000 claims description 28
- 238000005755 formation reaction Methods 0.000 claims description 28
- 238000005245 sintering Methods 0.000 claims description 23
- 239000002244 precipitate Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 230000005587 bubbling Effects 0.000 claims description 7
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 abstract description 85
- 229910052726 zirconium Inorganic materials 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 3
- 150000001805 chlorine compounds Chemical class 0.000 abstract 4
- 229910000032 lithium hydrogen carbonate Inorganic materials 0.000 abstract 2
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 229910003002 lithium salt Inorganic materials 0.000 abstract 1
- 159000000002 lithium salts Chemical class 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000011572 manganese Substances 0.000 description 87
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 82
- 239000000843 powder Substances 0.000 description 37
- 239000011734 sodium Substances 0.000 description 32
- -1 compound carbonate Chemical class 0.000 description 26
- 238000011156 evaluation Methods 0.000 description 24
- 238000011160 research Methods 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 16
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 16
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 16
- 238000001035 drying Methods 0.000 description 16
- 238000012545 processing Methods 0.000 description 16
- 239000002904 solvent Substances 0.000 description 16
- 239000011149 active material Substances 0.000 description 15
- 238000012795 verification Methods 0.000 description 14
- 150000002641 lithium Chemical class 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 229910013716 LiNi Inorganic materials 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910013872 LiPF Inorganic materials 0.000 description 8
- 101150058243 Lipf gene Proteins 0.000 description 8
- 239000002033 PVDF binder Substances 0.000 description 8
- 239000006230 acetylene black Substances 0.000 description 8
- 239000005030 aluminium foil Substances 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 8
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000004523 agglutinating effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 3
- 239000010405 anode material Substances 0.000 description 3
- 230000007850 degeneration Effects 0.000 description 3
- 229910001947 lithium oxide Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910013733 LiCo Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- GLNWILHOFOBOFD-UHFFFAOYSA-N lithium sulfide Chemical compound [Li+].[Li+].[S-2] GLNWILHOFOBOFD-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- 229910018871 CoO 2 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Power Conversion In General (AREA)
- Inverter Devices (AREA)
- Electronic Switches (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003000055A JP4336941B2 (ja) | 2003-01-06 | 2003-01-06 | 負荷駆動回路 |
JP1955/2003 | 2003-01-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1735986A CN1735986A (zh) | 2006-02-15 |
CN100413125C true CN100413125C (zh) | 2008-08-20 |
Family
ID=32818499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801085191A Expired - Lifetime CN100413125C (zh) | 2003-01-06 | 2003-12-22 | 锂二次电池正极用材料及其制造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4336941B2 (zh) |
CN (1) | CN100413125C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106795008A (zh) * | 2014-10-08 | 2017-05-31 | 尤米科尔公司 | 具有优选形态的含杂质阴极材料及自含杂质金属碳酸盐的制备方法 |
CN106797031A (zh) * | 2015-03-20 | 2017-05-31 | 积水化学工业株式会社 | 锂二次电池电极用组合物 |
US10777819B2 (en) | 2016-04-01 | 2020-09-15 | Sekisui Chemical Co., Ltd. | Composition for lithium secondary battery electrodes |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080032196A1 (en) | 2005-04-13 | 2008-02-07 | Lg Chem, Ltd. | Method of preparing material for lithium secondary battery of high performance |
US20070298512A1 (en) | 2005-04-13 | 2007-12-27 | Lg Chem, Ltd. | Material for lithium secondary battery of high performance |
US20070292761A1 (en) | 2005-04-13 | 2007-12-20 | Lg Chem, Ltd. | Material for lithium secondary battery of high performance |
KR100807293B1 (ko) | 2007-04-27 | 2008-02-28 | 하병길 | Bldc 모터장치 |
WO2011105361A1 (ja) * | 2010-02-23 | 2011-09-01 | 戸田工業株式会社 | 正極活物質前駆体粒子粉末及び正極活物質粒子粉末、並びに非水電解質二次電池 |
CN103682310B (zh) * | 2013-12-02 | 2017-01-11 | 厦门钨业股份有限公司 | 锂离子电池正极活性材料的制备方法 |
CN103682309B (zh) * | 2013-12-02 | 2016-09-21 | 厦门钨业股份有限公司 | 锂离子电池正极活性材料的制备方法 |
CN107275636A (zh) * | 2017-07-10 | 2017-10-20 | 东北大学 | 一种钠离子电池正极材料Na0.7Li0.3Mn0.75O2的制备方法 |
TWI718398B (zh) * | 2017-08-02 | 2021-02-11 | 日商Jx金屬股份有限公司 | 自鋰離子二次電池廢料回收鋰之方法 |
CN108929956B (zh) * | 2018-07-11 | 2019-11-22 | 方嘉城 | 一种废弃磷酸铁锂中间料的处理方法 |
CN111434617B (zh) * | 2019-12-27 | 2022-05-27 | 蜂巢能源科技有限公司 | 铝包覆前驱体及其制备方法和应用 |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05343066A (ja) * | 1992-06-09 | 1993-12-24 | Mitsui Mining & Smelting Co Ltd | リチウム二次電池用正極活物質 |
JPH11154512A (ja) * | 1997-11-21 | 1999-06-08 | Asahi Chem Ind Co Ltd | 非水電解質二次電池 |
WO2001042141A1 (en) * | 1999-12-10 | 2001-06-14 | Fmc Corporation | Lithium cobalt oxides and methods of making same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04253418A (ja) * | 1991-01-29 | 1992-09-09 | Nec Corp | 半導体装置 |
EP0634838A1 (en) * | 1993-06-15 | 1995-01-18 | Texas Instruments Deutschland Gmbh | Circuit assembly for controlling a MOS field effect transistor push-pull stage |
JP3859961B2 (ja) * | 2000-11-24 | 2006-12-20 | 株式会社ジェイテクト | 電動パワーステアリング制御装置 |
-
2003
- 2003-01-06 JP JP2003000055A patent/JP4336941B2/ja not_active Expired - Fee Related
- 2003-12-22 CN CNB2003801085191A patent/CN100413125C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05343066A (ja) * | 1992-06-09 | 1993-12-24 | Mitsui Mining & Smelting Co Ltd | リチウム二次電池用正極活物質 |
JPH11154512A (ja) * | 1997-11-21 | 1999-06-08 | Asahi Chem Ind Co Ltd | 非水電解質二次電池 |
WO2001042141A1 (en) * | 1999-12-10 | 2001-06-14 | Fmc Corporation | Lithium cobalt oxides and methods of making same |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106795008A (zh) * | 2014-10-08 | 2017-05-31 | 尤米科尔公司 | 具有优选形态的含杂质阴极材料及自含杂质金属碳酸盐的制备方法 |
CN106795008B (zh) * | 2014-10-08 | 2018-11-27 | 尤米科尔公司 | 具有优选形态的含杂质阴极材料及自含杂质金属碳酸盐的制备方法 |
US10411258B2 (en) | 2014-10-08 | 2019-09-10 | Umicore | Impurity containing cathode material with preferred morphology and method to prepare from impurity containing metal carbonate |
US11462735B2 (en) | 2014-10-08 | 2022-10-04 | Umicore | Impurity containing cathode material with preferred morphology and method to prepare from impurity containing metal carbonate |
CN106797031A (zh) * | 2015-03-20 | 2017-05-31 | 积水化学工业株式会社 | 锂二次电池电极用组合物 |
US11374222B2 (en) | 2015-03-20 | 2022-06-28 | Sekisui Chemical Co., Ltd. | Composition for lithium secondary battery electrodes |
US10777819B2 (en) | 2016-04-01 | 2020-09-15 | Sekisui Chemical Co., Ltd. | Composition for lithium secondary battery electrodes |
Also Published As
Publication number | Publication date |
---|---|
JP2004215002A (ja) | 2004-07-29 |
JP4336941B2 (ja) | 2009-09-30 |
CN1735986A (zh) | 2006-02-15 |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: No.4, 10-fan, erdingmu, huzhimen, Tokyo, Japan Patentee after: JX NIPPON MINING & METALS Corp. Address before: Tokyo, Japan Patentee before: JX NIPPON MINING & METALS Corp. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080820 |