JP6431650B1 - 金属粉末の製造方法 - Google Patents
金属粉末の製造方法 Download PDFInfo
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- JP6431650B1 JP6431650B1 JP2018542292A JP2018542292A JP6431650B1 JP 6431650 B1 JP6431650 B1 JP 6431650B1 JP 2018542292 A JP2018542292 A JP 2018542292A JP 2018542292 A JP2018542292 A JP 2018542292A JP 6431650 B1 JP6431650 B1 JP 6431650B1
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- Prior art keywords
- metal
- metal powder
- oxide
- powder
- coated
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 137
- 239000002184 metal Substances 0.000 title claims abstract description 137
- 239000000843 powder Substances 0.000 title claims abstract description 82
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 150000004696 coordination complex Chemical class 0.000 claims abstract description 23
- 239000006185 dispersion Substances 0.000 claims abstract description 22
- 239000002253 acid Substances 0.000 claims abstract description 15
- 239000003513 alkali Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 239000003446 ligand Substances 0.000 claims abstract description 7
- 150000004703 alkoxides Chemical class 0.000 claims description 44
- 239000008139 complexing agent Substances 0.000 claims description 22
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 239000002923 metal particle Substances 0.000 abstract description 20
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 66
- 239000002245 particle Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 21
- 239000011248 coating agent Substances 0.000 description 16
- 238000000576 coating method Methods 0.000 description 16
- 238000013507 mapping Methods 0.000 description 14
- 125000000217 alkyl group Chemical group 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 229910052759 nickel Inorganic materials 0.000 description 10
- 230000007062 hydrolysis Effects 0.000 description 9
- 238000006460 hydrolysis reaction Methods 0.000 description 9
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- 239000003960 organic solvent Substances 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 229910010413 TiO 2 Inorganic materials 0.000 description 5
- 239000003985 ceramic capacitor Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- 241000723346 Cinnamomum camphora Species 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 229960000846 camphor Drugs 0.000 description 3
- 229930008380 camphor Natural products 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000010979 pH adjustment Methods 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- GWESVXSMPKAFAS-UHFFFAOYSA-N Isopropylcyclohexane Natural products CC(C)C1CCCCC1 GWESVXSMPKAFAS-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- -1 diethylene glycol Chemical compound 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- SORGMJIXNUWMMR-UHFFFAOYSA-N lanthanum(3+);propan-2-olate Chemical compound [La+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SORGMJIXNUWMMR-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- ZGSOBQAJAUGRBK-UHFFFAOYSA-N propan-2-olate;zirconium(4+) Chemical compound [Zr+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] ZGSOBQAJAUGRBK-UHFFFAOYSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- MYWQGROTKMBNKN-UHFFFAOYSA-N tributoxyalumane Chemical compound [Al+3].CCCC[O-].CCCC[O-].CCCC[O-] MYWQGROTKMBNKN-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
- B22F2302/25—Oxide
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Conductive Materials (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017072908 | 2017-03-31 | ||
| JP2017072908 | 2017-03-31 | ||
| PCT/JP2018/005545 WO2018179976A1 (ja) | 2017-03-31 | 2018-02-16 | 金属粉末の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6431650B1 true JP6431650B1 (ja) | 2018-11-28 |
| JPWO2018179976A1 JPWO2018179976A1 (ja) | 2019-04-11 |
Family
ID=63674994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018542292A Active JP6431650B1 (ja) | 2017-03-31 | 2018-02-16 | 金属粉末の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6431650B1 (zh) |
| KR (1) | KR102361011B1 (zh) |
| CN (1) | CN110461505B (zh) |
| TW (1) | TWI765992B (zh) |
| WO (1) | WO2018179976A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI671336B (zh) * | 2017-11-23 | 2019-09-11 | 國立清華大學 | 粉體材料及其製造方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02162703A (ja) * | 1988-12-15 | 1990-06-22 | Ishihara Sangyo Kaisha Ltd | 金属磁性粉末の製造方法 |
| JP2008091413A (ja) * | 2006-09-29 | 2008-04-17 | Mitsubishi Materials Corp | 高強度、高磁束密度および高抵抗を有する鉄損の少ない複合軟磁性材およびその製造方法 |
| JP2009519374A (ja) * | 2005-12-06 | 2009-05-14 | エルジー・ケム・リミテッド | コアシェル型のナノ粒子及びその製造方法 |
| JP2012102351A (ja) * | 2010-11-08 | 2012-05-31 | Murata Mfg Co Ltd | 複合酸化物被覆金属粉末、その製造方法、導電性ペーストおよび積層セラミック電子部品 |
| WO2014171220A1 (ja) * | 2013-04-17 | 2014-10-23 | 株式会社村田製作所 | 複合酸化物被覆金属粉末、その製造方法、複合酸化物被覆金属粉末を用いた導電性ペースト、および積層セラミック電子部品 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3670395B2 (ja) * | 1996-06-10 | 2005-07-13 | 日鉄鉱業株式会社 | 多層膜被覆粉体およびその製造方法 |
| JP3475749B2 (ja) | 1997-10-17 | 2003-12-08 | 昭栄化学工業株式会社 | ニッケル粉末及びその製造方法 |
| JP4076107B2 (ja) | 1999-03-31 | 2008-04-16 | 三井金属鉱業株式会社 | 複合ニッケル微粉末の製造方法 |
| JP4070397B2 (ja) * | 2000-04-11 | 2008-04-02 | Ｊｆｅミネラル株式会社 | ニッケル超微粉及びその製造方法 |
| CN1320159C (zh) * | 2001-10-04 | 2007-06-06 | 日铁矿业株式会社 | 覆有二氧化钛膜的粉末及其制造方法 |
| JP4344122B2 (ja) * | 2002-09-06 | 2009-10-14 | 株式会社日本触媒 | 金属酸化物被覆粒子の製造方法 |
| CN100594184C (zh) * | 2005-02-15 | 2010-03-17 | 日本曹达株式会社 | 钛氧化物粒子的分散液、钛氧化物薄膜、有机功能膜形成用溶液、有机功能膜形成基体及其制造方法 |
| WO2007108432A1 (ja) * | 2006-03-20 | 2007-09-27 | Mitsui Chemicals, Inc. | 光学フィルムおよびその製造方法 |
| JP5439057B2 (ja) * | 2009-06-29 | 2014-03-12 | 三井金属鉱業株式会社 | 複合銅粒子 |
| JP5482097B2 (ja) * | 2009-10-26 | 2014-04-23 | Ｔｄｋ株式会社 | 軟磁性材料、並びに、圧粉磁芯及びその製造方法 |
| KR101175607B1 (ko) * | 2010-06-03 | 2012-08-21 | 황태경 | 나노분산 및 통전 변색 특성이 우수한 산화텅스텐 나노분말의 제조방법 및 이 방법에 의해 제조된 산화텅스텐 나노분말 함유 나노분산졸 |
| KR20140057650A (ko) * | 2011-09-08 | 2014-05-13 | 쇼와 덴코 가부시키가이샤 | 금속 분말 함유 조성물의 제조 방법 |
| JP2014001443A (ja) * | 2012-06-21 | 2014-01-09 | Kyoritsu Kagaku Sangyo Kk | 酸化物被覆銅微粒子及びその製造方法 |
| US9751997B2 (en) * | 2012-10-03 | 2017-09-05 | Dai Nippon Printing Co., Ltd. | Metal particle dispersion, article and sintered film using metal particle dispersion, and method for producing sintered film |
| JP6395248B2 (ja) * | 2014-02-27 | 2018-09-26 | 小林 博 | 微粒子の集まりで覆われた鱗片状基材の製造方法 |
| US10639713B2 (en) * | 2014-03-05 | 2020-05-05 | Sekisui Chemical Co., Ltd. | Conductive filler, method for manufacturing conductive filler, and conductive paste |
| CN104550941B (zh) * | 2014-11-26 | 2017-05-03 | 东华大学 | 一种二氧化硅@贵金属纳米复合微球的制备方法 |
| JP6209249B2 (ja) * | 2016-07-04 | 2017-10-04 | 協立化学産業株式会社 | 酸化物被覆銅微粒子の製造方法 |
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| JPH02162703A (ja) * | 1988-12-15 | 1990-06-22 | Ishihara Sangyo Kaisha Ltd | 金属磁性粉末の製造方法 |
| JP2009519374A (ja) * | 2005-12-06 | 2009-05-14 | エルジー・ケム・リミテッド | コアシェル型のナノ粒子及びその製造方法 |
| JP2008091413A (ja) * | 2006-09-29 | 2008-04-17 | Mitsubishi Materials Corp | 高強度、高磁束密度および高抵抗を有する鉄損の少ない複合軟磁性材およびその製造方法 |
| JP2012102351A (ja) * | 2010-11-08 | 2012-05-31 | Murata Mfg Co Ltd | 複合酸化物被覆金属粉末、その製造方法、導電性ペーストおよび積層セラミック電子部品 |
| WO2014171220A1 (ja) * | 2013-04-17 | 2014-10-23 | 株式会社村田製作所 | 複合酸化物被覆金属粉末、その製造方法、複合酸化物被覆金属粉末を用いた導電性ペースト、および積層セラミック電子部品 |
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| WO2018179976A1 (ja) | 2018-10-04 |
| CN110461505A (zh) | 2019-11-15 |
| TW201841703A (zh) | 2018-12-01 |
| KR20190131564A (ko) | 2019-11-26 |
| CN110461505B (zh) | 2022-07-08 |
| TWI765992B (zh) | 2022-06-01 |
| JPWO2018179976A1 (ja) | 2019-04-11 |
| KR102361011B1 (ko) | 2022-02-08 |
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