CN1288092C - 一种四氧化三钴的制备方法 - Google Patents
一种四氧化三钴的制备方法 Download PDFInfo
- Publication number
- CN1288092C CN1288092C CN 200410047035 CN200410047035A CN1288092C CN 1288092 C CN1288092 C CN 1288092C CN 200410047035 CN200410047035 CN 200410047035 CN 200410047035 A CN200410047035 A CN 200410047035A CN 1288092 C CN1288092 C CN 1288092C
- Authority
- CN
- China
- Prior art keywords
- cobalt
- precursor
- roasting
- product
- solution
- 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
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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 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000010941 cobalt Substances 0.000 claims abstract description 34
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 34
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000002243 precursor Substances 0.000 claims abstract description 27
- 239000000047 product Substances 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 20
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims abstract description 12
- 229940044175 cobalt sulfate Drugs 0.000 claims abstract description 11
- 229910000361 cobalt sulfate Inorganic materials 0.000 claims abstract description 11
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims abstract description 11
- -1 cobalt salt compound Chemical class 0.000 claims abstract description 8
- 239000008188 pellet Substances 0.000 claims abstract description 8
- 239000002244 precipitate Substances 0.000 claims abstract description 8
- 229910001415 sodium ion Inorganic materials 0.000 claims abstract description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims abstract description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 5
- 239000011775 sodium fluoride Substances 0.000 claims description 5
- 235000013024 sodium fluoride Nutrition 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 13
- 238000001035 drying Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- VJFCXDHFYISGTE-UHFFFAOYSA-N O=[Co](=O)=O Chemical compound O=[Co](=O)=O VJFCXDHFYISGTE-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007561 laser diffraction method Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229940039748 oxalate Drugs 0.000 description 2
- 238000001556 precipitation Methods 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
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 229910021446 cobalt carbonate Inorganic materials 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- ZOTKGJBKKKVBJZ-UHFFFAOYSA-L cobalt(2+);carbonate Chemical compound [Co+2].[O-]C([O-])=O ZOTKGJBKKKVBJZ-UHFFFAOYSA-L 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
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 description 1
- 229940039790 sodium oxalate Drugs 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200410047035 CN1288092C (zh) | 2004-12-10 | 2004-12-10 | 一种四氧化三钴的制备方法 |
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CN 200410047035 CN1288092C (zh) | 2004-12-10 | 2004-12-10 | 一种四氧化三钴的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1648054A CN1648054A (zh) | 2005-08-03 |
CN1288092C true CN1288092C (zh) | 2006-12-06 |
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CN 200410047035 Expired - Lifetime CN1288092C (zh) | 2004-12-10 | 2004-12-10 | 一种四氧化三钴的制备方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101293677B (zh) * | 2007-04-28 | 2010-08-11 | 北京有色金属研究总院 | 一种八面体形貌的四氧化三钴粉体的制备方法 |
CN101607885B (zh) * | 2008-11-20 | 2012-07-18 | 厦门钨业股份有限公司 | 低松比草酸钴工业生产方法 |
CN102134104A (zh) * | 2011-03-29 | 2011-07-27 | 长沙拓智金属材料科技有限责任公司 | 钴盐沉淀微波诱导热解法制备超细八面体四氧化三钴的方法 |
CN102583584A (zh) * | 2012-03-27 | 2012-07-18 | 湖南雅城新材料发展有限公司 | 一种球形四氧化三钴的制备方法 |
CN103241781B (zh) * | 2013-04-19 | 2014-09-03 | 浙江大学 | 一种制备多孔Co3O4粉体的方法 |
CN104003454B (zh) * | 2014-05-22 | 2015-11-18 | 中国科学院化学研究所 | 多孔氧化钴纳米线及其制备方法与应用 |
CN105271440B (zh) * | 2015-09-29 | 2017-03-08 | 曲阜师范大学 | 一种纳米四氧化三钴的制备方法 |
CN113233516B (zh) * | 2021-05-28 | 2023-01-06 | 金川集团股份有限公司 | 一种单晶小粒度四氧化三钴的制备方法 |
CN113716618B (zh) * | 2021-09-01 | 2023-08-01 | 荆门市格林美新材料有限公司 | 一种八面体形貌四氧化三钴的制备方法 |
-
2004
- 2004-12-10 CN CN 200410047035 patent/CN1288092C/zh not_active Expired - Lifetime
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CN1648054A (zh) | 2005-08-03 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: KINGRAY NEW MATERIALS SCIENCE AND TECHNOLOGY Co.,Ltd. Assignor: Changsha Research Institute of Mining and Metallurgy Contract fulfillment period: 2007.11.12 to 2024.12.9 Contract record no.: 2008430000020 Denomination of invention: Process for preparing tricobalt tetroxide Co3O4 Granted publication date: 20061206 License type: Exclusive license Record date: 20081113 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.11.12 TO 2024.12.9; CHANGE OF CONTRACT Name of requester: KINGRAY NEW MATERIAL SCIENCE + TECHNOLOGY CO., LTD Effective date: 20081113 |
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Granted publication date: 20061206 |