FI110093B - Kobolthydroxid eller koboltlegeringshydroxid med hög densitet och stor partikelstorlek - Google Patents
Kobolthydroxid eller koboltlegeringshydroxid med hög densitet och stor partikelstorlek Download PDFInfo
- Publication number
- FI110093B FI110093B FI991478A FI991478A FI110093B FI 110093 B FI110093 B FI 110093B FI 991478 A FI991478 A FI 991478A FI 991478 A FI991478 A FI 991478A FI 110093 B FI110093 B FI 110093B
- Authority
- FI
- Finland
- Prior art keywords
- hydroxide
- cobalt
- metal
- particle size
- mixed
- Prior art date
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- 239000002245 particle Substances 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 title claims abstract description 21
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 title claims abstract description 19
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 title claims abstract description 19
- 229910000531 Co alloy Inorganic materials 0.000 title description 2
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000008139 complexing agent Substances 0.000 claims abstract description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 14
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 14
- 239000010941 cobalt Substances 0.000 claims abstract description 14
- 150000004692 metal hydroxides Chemical class 0.000 claims abstract description 4
- 229910000000 metal hydroxide Inorganic materials 0.000 claims abstract description 3
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 239000000243 solution Substances 0.000 claims description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- -1 hydroxide ions Chemical class 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 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 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 230000000536 complexating effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical group N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 2
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 2
- 229910052749 magnesium Inorganic materials 0.000 claims 2
- 239000011777 magnesium Substances 0.000 claims 2
- RXCVUXLCNLVYIA-UHFFFAOYSA-N orthocarbonic acid Chemical compound OC(O)(O)O RXCVUXLCNLVYIA-UHFFFAOYSA-N 0.000 claims 2
- 239000001166 ammonium sulphate Substances 0.000 claims 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims 1
- 150000004679 hydroxides Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 229910045601 alloy Inorganic materials 0.000 abstract description 3
- 239000000956 alloy Substances 0.000 abstract description 3
- 239000012267 brine Substances 0.000 abstract 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 13
- 229910021580 Cobalt(II) chloride Inorganic materials 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 229910005580 NiCd Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 229910002065 alloy metal Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229910001429 cobalt ion Inorganic materials 0.000 description 2
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 229910012802 LiCoMO2 Inorganic materials 0.000 description 1
- 229910032387 LiCoO2 Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 229910005813 NiMH Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 150000004700 cobalt complex Chemical class 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 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
- 230000000704 physical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/04—Oxides; Hydroxides
-
- 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
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- 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
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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- 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
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Claims (8)
1. Kobolthydroxid eller en av kobolt och nickel, mangan, magnesium eller aluminium eller en blandning av dessa bildad blandhydroxid, kännetecknad av att dess volymvikt är ca 0,5-2,2 g/cm3, partikelstorlek mer än ca 1 pm, typiskt ca 1-20 pm 5 och en specifik yta ca 0,5-20 m2/g och att den är framställd genom att till en vatten-haltig kloridlösning av kobolt eller till en vattenhaltig kloridlösning av kobolt och nickel, mangan, magnesium eller aluminium eller en blandning av dessa under alka-liska betingelser tillsätta en komplexbildarsubstans och hydroxidjoner för att bilda metallhydroxid, varvid komplexbildarsubstansen väljs sä, att den bildar ett ammoni-10 umkomplex med metalljonen medan molförhällandet mellan komplexbildarsubstansen och metallen är ca 0,5-3 och pH regleras till 10-13.
2. Kobolthydroxid eller en blandhydroxid enligt patentkrav 1, kännetecknad av att pH regleras till ett pH intervall 11,2-12,0.
3. Kobolthydroxid eller en blandhydroxid enligt patentkrav 1, kännetecknad av 15 att kloridlösningens koncentration är i intervallet 10 -120 g/1 räknat med avseende pä den totala metallhalten.
4. Kobolthydroxid eller en blandhydroxid enligt patentkrav 1, kännetecknad av att komplexbildarsubstansen är ammoniumsulfat eller vattenhaltig ammoniak.
;· ’ 5. Kobolthydroxid eller en blandhydroxid enligt patentkrav 1, kännetecknad av . 20 att molförhällandet mellan komplexbildarsubstansen och metallen är ca 1,5-2.
*“·* 6. Kobolthydroxid eller en blandhydroxid enligt patentkrav 1, kännetecknad av : :: att man till regiering av pH använder NaOH.
7. Kobolthydroxid eller en blandhydroxid enligt patentkrav 1, kännetecknad av att reaktionen genomförs vid en temperatur av ca 40-90 °C. •" ’ ;25
8. Kobolthydroxid eller en blandhydroxid enligt patentkrav 7, kännetecknad av att reaktionen genomförs vid en temperatur av ca 70 °C. « · ·
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI991478A FI110093B (sv) | 1999-06-29 | 1999-06-29 | Kobolthydroxid eller koboltlegeringshydroxid med hög densitet och stor partikelstorlek |
| JP2001506951A JP3961826B2 (ja) | 1999-06-29 | 2000-06-28 | 高密度及び大きな粒径の水酸化コバルト又はコバルト混合水酸化物の製造方法及びこの方法により製造される製造物 |
| AT00944062T ATE286855T1 (de) | 1999-06-29 | 2000-06-28 | Verfahren zur herstellung von kobalthydroxiden oder gemischten kobalthydroxiden mit hoher dichte und grosser teilchengrösse, sowie die mit diesem verfahren erhaltenen produkte |
| ES00944062T ES2235906T3 (es) | 1999-06-29 | 2000-06-28 | Procedimiento para fabricar hidroxido de cobalto, o hidroxidos mixtos de cobalto, de alta densidad y gran tamaño de particula y un producto fabricado mediante este procedimiento. |
| EP00944062A EP1210295B1 (en) | 1999-06-29 | 2000-06-28 | Process for making high density and large particle size cobalt hydroxide or cobalt mixed hydroxides and a product made by this process |
| CNB008097429A CN1164499C (zh) | 1999-06-29 | 2000-06-28 | 氢氧化钴或由钴与其它金属形成的合金氢氧化物 |
| CA2377152A CA2377152C (en) | 1999-06-29 | 2000-06-28 | Process for making high density and large particle size cobalt hydroxide or cobalt mixed hydroxides and a product made by this process |
| DE60017421T DE60017421T2 (de) | 1999-06-29 | 2000-06-28 | Verfahren zur herstellung von kobalthydroxiden oder gemischten kobalthydroxiden mit hoher dichte und grosser teilchengrösse, sowie die mit diesem verfahren erhaltenen produkte |
| PCT/FI2000/000581 WO2001000532A1 (en) | 1999-06-29 | 2000-06-28 | Process for making high density and large particle size cobalt hydroxide or cobalt mixed hydroxides and a product made by this process |
| AU58298/00A AU5829800A (en) | 1999-06-29 | 2000-06-28 | Process for making high density and large particle size cobalt hydroxide or cobalt mixed hydroxides and a product made by this process |
| NO20016394A NO20016394L (no) | 1999-06-29 | 2001-12-27 | Prosess for å lage kobolthydroksid eller koboltblandede hydroksider med höy tetthet og stor partikkelstörrelse og etprodukt laget ved denne prosessen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI991478 | 1999-06-29 | ||
| FI991478A FI110093B (sv) | 1999-06-29 | 1999-06-29 | Kobolthydroxid eller koboltlegeringshydroxid med hög densitet och stor partikelstorlek |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI991478A0 FI991478A0 (sv) | 1999-06-29 |
| FI991478A FI991478A (sv) | 2000-12-30 |
| FI110093B true FI110093B (sv) | 2002-11-29 |
Family
ID=8554981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI991478A FI110093B (sv) | 1999-06-29 | 1999-06-29 | Kobolthydroxid eller koboltlegeringshydroxid med hög densitet och stor partikelstorlek |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1210295B1 (sv) |
| JP (1) | JP3961826B2 (sv) |
| CN (1) | CN1164499C (sv) |
| AT (1) | ATE286855T1 (sv) |
| AU (1) | AU5829800A (sv) |
| CA (1) | CA2377152C (sv) |
| DE (1) | DE60017421T2 (sv) |
| ES (1) | ES2235906T3 (sv) |
| FI (1) | FI110093B (sv) |
| NO (1) | NO20016394L (sv) |
| WO (1) | WO2001000532A1 (sv) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4359092B2 (ja) * | 2003-08-21 | 2009-11-04 | Ａｇｃセイミケミカル株式会社 | 二次電池正極用のリチウムコバルト複合酸化物の製造方法 |
| CN1733599B (zh) * | 2004-08-13 | 2010-04-28 | 中国人民解放军63971部队 | 过渡金属氧化物或氢氧化物湿凝胶的制备方法 |
| JP4846280B2 (ja) * | 2005-06-23 | 2011-12-28 | 株式会社田中化学研究所 | オキシ水酸化コバルト粒子及びその製造方法 |
| JP4846309B2 (ja) * | 2005-09-09 | 2011-12-28 | 株式会社田中化学研究所 | ニッケルマンガンコバルト複合酸化物の製造方法 |
| JP4746476B2 (ja) * | 2006-05-10 | 2011-08-10 | 三井金属鉱業株式会社 | 水酸化コバルト粒子および酸化コバルト粒子 |
| JP4746477B2 (ja) * | 2006-05-10 | 2011-08-10 | 三井金属鉱業株式会社 | 水酸化コバルト粒子および酸化コバルト粒子 |
| CN101955234B (zh) * | 2009-07-15 | 2012-04-04 | 海南金亿新材料股份有限公司 | 一种高纯纳米级氢氧化钴的制备方法 |
| WO2012164141A1 (en) * | 2011-05-31 | 2012-12-06 | Omg Kokkola Chemicals Oy | Lithium cobalt oxide material |
| US10351440B2 (en) | 2011-05-31 | 2019-07-16 | Freeport Colbalt Oy | Lithium cobalt oxide material |
| JP5961004B2 (ja) * | 2012-02-21 | 2016-08-02 | 日本化学工業株式会社 | 水酸化コバルトの製造方法、酸化コバルトの製造方法及びコバルト酸リチウムの製造方法 |
| CN103232076A (zh) * | 2013-05-16 | 2013-08-07 | 漳州师范学院 | 不同粒径氢氧化钴的合成方法 |
| JP6233175B2 (ja) | 2014-02-05 | 2017-11-22 | 住友金属鉱山株式会社 | 水酸化コバルト粒子及びその製造方法、並びに正極活物質及びその製造方法 |
| CN105304897B (zh) * | 2014-11-29 | 2017-09-15 | 广东天劲新能源科技股份有限公司 | 一种大颗粒氢氧化钴电池材料的制备方法 |
| CN104439280A (zh) * | 2014-12-09 | 2015-03-25 | 英德佳纳金属科技有限公司 | 一种同时制备氢氧化钴和钴粉的方法 |
| CN104445442B (zh) * | 2014-12-09 | 2016-05-11 | 英德佳纳金属科技有限公司 | 一种低氯/硫、大粒径氢氧化钴及其制备方法 |
| CN106552630A (zh) * | 2016-10-26 | 2017-04-05 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种球状CoOX基催化剂及制备方法和应用 |
| CN110676063A (zh) * | 2019-08-19 | 2020-01-10 | 深圳职业技术学院 | 一种高导电性氢氧化钴电极材料、其制备方法以及一种电极和电容器 |
| CN113753965B (zh) * | 2021-08-24 | 2022-11-15 | 广东邦普循环科技有限公司 | 一种氢氧化钴的合成方法及氢氧化钴 |
| CN114735759A (zh) * | 2022-05-20 | 2022-07-12 | 宁波互邦新材料有限公司 | 一种锂电池正极材料回收生产锂电池氢氧化亚钴的方法 |
| CN114835172B (zh) * | 2022-05-31 | 2023-11-03 | 荆门市格林美新材料有限公司 | 一种氢氧化钴颗粒及其制备方法与应用 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5057299A (en) * | 1989-12-08 | 1991-10-15 | Minnesota Mining And Manufacturing Company | Method for making beta cobaltous hydroxide |
| US5569444A (en) * | 1990-06-18 | 1996-10-29 | Blanchard; Philippe | Process of obtaining a metal hydroxide powder and powder obtained by the process |
-
1999
- 1999-06-29 FI FI991478A patent/FI110093B/sv not_active IP Right Cessation
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2000
- 2000-06-28 WO PCT/FI2000/000581 patent/WO2001000532A1/en active IP Right Grant
- 2000-06-28 AT AT00944062T patent/ATE286855T1/de not_active IP Right Cessation
- 2000-06-28 CA CA2377152A patent/CA2377152C/en not_active Expired - Lifetime
- 2000-06-28 AU AU58298/00A patent/AU5829800A/en not_active Abandoned
- 2000-06-28 CN CNB008097429A patent/CN1164499C/zh not_active Expired - Lifetime
- 2000-06-28 DE DE60017421T patent/DE60017421T2/de not_active Expired - Lifetime
- 2000-06-28 JP JP2001506951A patent/JP3961826B2/ja not_active Expired - Lifetime
- 2000-06-28 ES ES00944062T patent/ES2235906T3/es not_active Expired - Lifetime
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Also Published As
| Publication number | Publication date |
|---|---|
| JP3961826B2 (ja) | 2007-08-22 |
| FI991478A (sv) | 2000-12-30 |
| DE60017421D1 (de) | 2005-02-17 |
| CA2377152C (en) | 2010-05-25 |
| ATE286855T1 (de) | 2005-01-15 |
| AU5829800A (en) | 2001-01-31 |
| CN1164499C (zh) | 2004-09-01 |
| JP2003503300A (ja) | 2003-01-28 |
| EP1210295B1 (en) | 2005-01-12 |
| FI991478A0 (sv) | 1999-06-29 |
| ES2235906T3 (es) | 2005-07-16 |
| NO20016394L (no) | 2002-02-28 |
| CA2377152A1 (en) | 2001-01-04 |
| DE60017421T2 (de) | 2005-12-22 |
| CN1359353A (zh) | 2002-07-17 |
| WO2001000532A1 (en) | 2001-01-04 |
| NO20016394D0 (no) | 2001-12-27 |
| EP1210295A1 (en) | 2002-06-05 |
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