CN103078106B - 锂离子电池锰酸锂正极材料的制备方法 - Google Patents
锂离子电池锰酸锂正极材料的制备方法 Download PDFInfo
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- CN103078106B CN103078106B CN201310048948.XA CN201310048948A CN103078106B CN 103078106 B CN103078106 B CN 103078106B CN 201310048948 A CN201310048948 A CN 201310048948A CN 103078106 B CN103078106 B CN 103078106B
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- Prior art keywords
- lithium
- ion battery
- lithium ion
- anode material
- mangaic acid
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 35
- 239000010405 anode material Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 27
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 title abstract description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 48
- 239000011572 manganese Substances 0.000 claims abstract description 28
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 22
- 238000001354 calcination Methods 0.000 claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims description 27
- 238000002360 preparation method Methods 0.000 claims description 13
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 10
- 238000013467 fragmentation Methods 0.000 claims description 8
- 238000006062 fragmentation reaction Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- LBSANEJBGMCTBH-UHFFFAOYSA-N manganate Chemical compound [O-][Mn]([O-])(=O)=O LBSANEJBGMCTBH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 239000002243 precursor Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 13
- 238000003756 stirring Methods 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 230000001351 cycling effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 14
- 229910052596 spinel Inorganic materials 0.000 description 7
- 239000011029 spinel Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 229910052493 LiFePO4 Inorganic materials 0.000 description 2
- 229910015645 LiMn Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 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
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910008088 Li-Mn Inorganic materials 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 229910006327 Li—Mn Inorganic materials 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 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)
Abstract
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CN103078106A CN103078106A (zh) | 2013-05-01 |
CN103078106B true CN103078106B (zh) | 2015-05-13 |
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Families Citing this family (8)
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CN103613143A (zh) * | 2013-11-16 | 2014-03-05 | 河南福森新能源科技有限公司 | 一种四氧化三锰生产高容量锰酸锂的方法 |
CN103825013B (zh) * | 2013-11-16 | 2016-01-27 | 河南福森新能源科技有限公司 | 一种四氧化三锰生产高温型锰酸锂的方法 |
CN103825017A (zh) * | 2014-02-13 | 2014-05-28 | 宁波金和新材料股份有限公司 | 用于锂离子电池正极材料的锰酸锂及掺杂锰酸锂的制备方法 |
CN104659355B (zh) * | 2015-01-30 | 2017-06-09 | 湖南大学 | 一种尖晶石锰酸锂的制备方法及其应用 |
CN106450283A (zh) * | 2016-11-23 | 2017-02-22 | 昆明理工大学 | 一种高容量富锂三元正极材料的制备方法 |
KR102312238B1 (ko) * | 2017-03-03 | 2021-10-13 | 유미코아 | 충전식 리튬 이온 배터리용 Ni계 캐소드 재료의 제조를 위한 전구체 및 방법 |
CN111924882A (zh) * | 2020-07-03 | 2020-11-13 | 山东科源新材料有限公司 | 多孔锰酸锂正极材料及其制备方法 |
CN114084908B (zh) * | 2021-10-28 | 2023-12-15 | 江苏大学 | 削角八面体状单晶锰酸锂、用于盐湖提锂的电极及制备方法 |
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JP3846601B2 (ja) * | 1996-06-13 | 2006-11-15 | 株式会社ジーエス・ユアサコーポレーション | リチウム電池用正極活物質およびその製造方法ならびに前記活物質を備えた電池 |
CN1180499C (zh) * | 2002-01-30 | 2004-12-15 | 河南环宇集团有限公司 | 锂离子电池正极材料的制造方法 |
CN101070191A (zh) * | 2006-05-08 | 2007-11-14 | 上海川那电池制造有限公司 | 一种锂离子电池正极材料的制备工艺 |
CN101964416B (zh) * | 2010-10-25 | 2012-06-27 | 湖南长远锂科有限公司 | 锂离子电池正极材料锰酸锂的制备方法及车用锂离子电池 |
CN102306767B (zh) * | 2011-08-29 | 2013-11-20 | 武汉理工大学 | 锂离子动力电池正极材料尖晶石锰酸锂的制备方法 |
CN102916175B (zh) * | 2012-10-25 | 2015-04-15 | 湖南长远锂科有限公司 | 锂离子电池正极材料尖晶石锰酸锂及其制备方法 |
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Owner name: HUNAN XINDA NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: HUNAN HUIBO NEW MATERIAL CO., LTD. Effective date: 20140610 |
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Inventor after: Peng Tianjian Inventor after: Siqintuya Inventor after: Wang Changyin Inventor before: Peng Tianjian Inventor before: Siqintuya Inventor before: Deng Tingxuan |
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Free format text: CORRECT: INVENTOR; FROM: PENG TIANJIAN SIQINTUYA DENG TINGXUAN TO: PENG TIANJIAN SIQINTUYA WANG CHANGYIN |
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Effective date of registration: 20140610 Address after: 410016 Hunan province Changsha Yuhua District People's Road No. 46 mingcity International Building 26 floor Applicant after: HUNAN XINDA NEW MATERIALS Co.,Ltd. Address before: 410016 Hunan province Changsha Yuhua District People's Road No. 46 Ming Cheng International Building 26 floor Applicant before: HUNAN HUIBO NEW MATERIAL Co.,Ltd. |
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Denomination of invention: Method for preparing lithium manganate anode materials of lithium ion battery Effective date of registration: 20161222 Granted publication date: 20150513 Pledgee: Hunan Jinxin Company Limited by Guarantee Pledgor: HUNAN XINDA NEW MATERIALS Co.,Ltd. Registration number: 2016430000062 |
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Denomination of invention: Preparation method of lithium manganate cathode material for lithium ion battery Effective date of registration: 20220720 Granted publication date: 20150513 Pledgee: Hunan Jinxin Financing Guarantee Co.,Ltd. Pledgor: HUNAN XINDA NEW MATERIALS Co.,Ltd. Registration number: Y2022980010851 |
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Denomination of invention: Preparation method of lithium manganese oxide positive electrode material for lithium-ion batteries Effective date of registration: 20230619 Granted publication date: 20150513 Pledgee: Hunan Liuyang Jianghuai Village Bank Co.,Ltd. Gugang Branch Pledgor: HUNAN XINDA NEW MATERIALS Co.,Ltd. Registration number: Y2023980044563 |