CN104134786B - 一种小粒度高密度球形四氧化三钴的制备方法 - Google Patents
一种小粒度高密度球形四氧化三钴的制备方法 Download PDFInfo
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- CN104134786B CN104134786B CN201410362746.7A CN201410362746A CN104134786B CN 104134786 B CN104134786 B CN 104134786B CN 201410362746 A CN201410362746 A CN 201410362746A CN 104134786 B CN104134786 B CN 104134786B
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- cobaltic
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- 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 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000006228 supernatant Substances 0.000 claims abstract description 26
- 239000010941 cobalt Substances 0.000 claims abstract description 24
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 24
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000032683 aging Effects 0.000 claims abstract description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 12
- 239000002738 chelating agent Substances 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 229910001429 cobalt ion Inorganic materials 0.000 claims abstract description 10
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 10
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims abstract description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 8
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 claims description 5
- 239000001433 sodium tartrate Substances 0.000 claims description 5
- 229960002167 sodium tartrate Drugs 0.000 claims description 5
- 235000011004 sodium tartrates Nutrition 0.000 claims description 5
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 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
- 229940097267 cobaltous chloride Drugs 0.000 claims description 2
- -1 diethyl pentetic acid Chemical compound 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 229960003330 pentetic acid Drugs 0.000 claims description 2
- 239000000047 product Substances 0.000 claims description 2
- 229910001415 sodium ion Inorganic materials 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 241001640117 Callaeum Species 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 229910052744 lithium Inorganic materials 0.000 description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004137 mechanical activation Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 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
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
-
- 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
-
- 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
Abstract
Description
Claims (6)
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CN201410362746.7A CN104134786B (zh) | 2014-07-28 | 2014-07-28 | 一种小粒度高密度球形四氧化三钴的制备方法 |
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CN201410362746.7A CN104134786B (zh) | 2014-07-28 | 2014-07-28 | 一种小粒度高密度球形四氧化三钴的制备方法 |
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CN104134786A CN104134786A (zh) | 2014-11-05 |
CN104134786B true CN104134786B (zh) | 2016-07-06 |
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CN201410362746.7A Active CN104134786B (zh) | 2014-07-28 | 2014-07-28 | 一种小粒度高密度球形四氧化三钴的制备方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105810925B (zh) * | 2014-12-31 | 2019-06-14 | 格林美股份有限公司 | 一种小粒径镍钴铝氧化物及其制备方法 |
CN108862405A (zh) * | 2017-05-15 | 2018-11-23 | 江苏凯力克钴业股份有限公司 | 一种低钠四氧化三钴的制备方法及装置 |
CN108046340B (zh) * | 2017-12-21 | 2019-12-17 | 厦门大学 | 一种免模板制备四氧化三钴多层空心纳米球的方法 |
CN110600683B (zh) * | 2018-06-13 | 2020-07-31 | 浙江帕瓦新能源股份有限公司 | 一种半连续式三元前驱体的制备方法 |
CN110342587B (zh) * | 2019-04-23 | 2021-06-29 | 金川集团股份有限公司 | 一种窄分布大粒度四氧化三钴制备方法 |
CN110655115A (zh) * | 2019-10-24 | 2020-01-07 | 湖南德景源科技有限公司 | 一种一步法连续合成高活性球型羟基氧化锰的生产工艺 |
CN114349065A (zh) * | 2020-10-13 | 2022-04-15 | 遵义师范学院 | 一种可控制Co3O4纳米片形貌和结构的简单合成方法 |
CN114349064A (zh) * | 2020-10-13 | 2022-04-15 | 遵义师范学院 | 一种可控制纳米四氧化三钴三维结构的简单合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101434416A (zh) * | 2008-11-28 | 2009-05-20 | 宁波金和新材料有限公司 | 羟基体球形四氧化三钴及制备方法 |
CN101565210A (zh) * | 2009-06-03 | 2009-10-28 | 中南大学 | 纳米结构组装高振实密度四氧化三钴粉末的制备方法 |
-
2014
- 2014-07-28 CN CN201410362746.7A patent/CN104134786B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101434416A (zh) * | 2008-11-28 | 2009-05-20 | 宁波金和新材料有限公司 | 羟基体球形四氧化三钴及制备方法 |
CN101565210A (zh) * | 2009-06-03 | 2009-10-28 | 中南大学 | 纳米结构组装高振实密度四氧化三钴粉末的制备方法 |
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Owner name: NINGBO JINHE LITHIUM BATTERY MATERIAL CO., LTD. Free format text: FORMER OWNER: NINGBO JINHE NEW MATERIALS CO., LTD. Effective date: 20141117 |
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Effective date of registration: 20141117 Address after: Jia Ling Road 315400 Yuyao City, Zhejiang province Ningbo City No. 39 Applicant after: NINGBO JINHE LITHIUM BATTERY MATERIAL Co.,Ltd. Address before: High tech Park Jia Ling Road 315400 Yuyao City, Zhejiang province Ningbo City No. 39 Applicant before: NINGBO JINHE NEW MATERIALS Co.,Ltd. |
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Address after: 315400 Cao E village, Xiao Cao E Town, Yuyao City, Ningbo, Zhejiang Patentee after: NINGBO RONBAY NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 315400 Cao E village, Xiao Cao E Town, Yuyao City, Ningbo, Zhejiang Patentee before: NINGBO RONBAY LITHIUM BATTERY MATERIAL CO.,LTD. |
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CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: 315400 Cao E village, Xiao Cao E Town, Yuyao City, Ningbo, Zhejiang Patentee after: NINGBO RONBAY LITHIUM BATTERY MATERIAL CO.,LTD. Address before: 315400 No. 39, Tan Jialing East Road, Yuyao, Ningbo, Zhejiang Patentee before: NINGBO JINHE LITHIUM BATTERY MATERIAL Co.,Ltd. |
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Effective date of registration: 20221222 Address after: 315400 No. 39, Tan Jialing East Road, Yuyao, Ningbo, Zhejiang Patentee after: NINGBO RONBAY NEW ENERGY TECHNOLOGY CO.,LTD. Patentee after: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Address before: 315400 Cao E village, Xiao Cao E Town, Yuyao City, Ningbo, Zhejiang Patentee before: NINGBO RONBAY NEW ENERGY TECHNOLOGY CO.,LTD. |
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