JP5190412B2 - 合金ナノ粒子及びその製造方法、並びにその合金ナノ粒子を用いたインク及びペースト - Google Patents
合金ナノ粒子及びその製造方法、並びにその合金ナノ粒子を用いたインク及びペースト Download PDFInfo
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- JP5190412B2 JP5190412B2 JP2009120508A JP2009120508A JP5190412B2 JP 5190412 B2 JP5190412 B2 JP 5190412B2 JP 2009120508 A JP2009120508 A JP 2009120508A JP 2009120508 A JP2009120508 A JP 2009120508A JP 5190412 B2 JP5190412 B2 JP 5190412B2
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- 239000002105 nanoparticle Substances 0.000 title claims description 112
- 229910045601 alloy Inorganic materials 0.000 title claims description 71
- 239000000956 alloy Substances 0.000 title claims description 71
- 238000000034 method Methods 0.000 title description 9
- 230000008569 process Effects 0.000 title description 4
- 239000011135 tin Substances 0.000 claims description 47
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 46
- 229910052718 tin Inorganic materials 0.000 claims description 34
- 239000010949 copper Substances 0.000 claims description 32
- 238000004519 manufacturing process Methods 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 16
- PQIJHIWFHSVPMH-UHFFFAOYSA-N [Cu].[Ag].[Sn] Chemical compound [Cu].[Ag].[Sn] PQIJHIWFHSVPMH-UHFFFAOYSA-N 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 229910000597 tin-copper alloy Inorganic materials 0.000 claims description 14
- 150000001879 copper Chemical class 0.000 claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 13
- 239000004332 silver Substances 0.000 claims description 13
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 claims description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 12
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 11
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 claims description 11
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 10
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 9
- UWHCKJMYHZGTIT-UHFFFAOYSA-N Tetraethylene glycol, Natural products OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 claims description 4
- 101710134784 Agnoprotein Proteins 0.000 claims description 3
- 229910021589 Copper(I) bromide Inorganic materials 0.000 claims description 3
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims description 3
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 3
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 3
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 claims description 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims 1
- 230000008018 melting Effects 0.000 description 19
- 238000002844 melting Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 12
- 229910000679 solder Inorganic materials 0.000 description 9
- 239000000976 ink Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- -1 AgNO 3 Chemical class 0.000 description 5
- 238000013459 approach Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 5
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 229920002873 Polyethylenimine Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229910001128 Sn alloy Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000006072 paste Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 229910010082 LiAlH Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005274 electronic transitions Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C13/00—Alloys based on tin
-
- 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
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
-
- 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
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
- B22F1/056—Submicron particles having a size above 100 nm up to 300 nm
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/52—Electrically conductive inks
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
- Y10T428/12715—Next to Group IB metal-base component
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Wood Science & Technology (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Non-Insulated Conductors (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Conductive Materials (AREA)
Description
Sn(CH3COO)20.135gを24当量のPVP(ポリビニルピロリドン)と共に1,5−PD(1,5−ペンタンジオール)溶液に添加し、窒素雰囲気下で200℃に徐々に加熱しながら溶解させた。200℃で完全に溶解されて透明な溶液が得られると、少量の1,5−PDに超音波により分散させたNaBH4溶液を加えた。NaBH4を添加すると、溶液の色が黒褐色に変わり、これによって、スズ粒子が形成されたことが分かる。その後、10分間同じ温度で反応を維持させた後に、5mLの1,5−PDに、超音波により分散させたCu(CH3COCHCOCH3)2溶液を入れた。10分間の追加反応により、99.3スズ−0.7銅(重量比)合金ナノ粒子が含まれた分散液を得た。上記分散液にエチルアルコールを加え、これを遠心分離(8000rpm、20分)して過量の残留界面活性剤及びその他有機物などを除去し、この工程を3回繰り返して合金ナノ粒子粉末を得た。
Sn(CH3COO)21.35gを24当量のPVPと共に1,5−PD溶液に添加し、窒素雰囲気下で200℃に徐々に加熱しながら溶解させた。200℃で完全に溶解されて透明な溶液が得られると、少量の1,5−PDに超音波により分散させたNaBH4溶液を加えた。NaBH4を添加すると、溶液の色が黒褐色に変わり、これによって、スズ粒子が形成されたことが分かる。その後、10分間同じ温度で反応を維持させた後に、少量の1,5−PDに、超音波により分散させたCu(CH3COCHCOCH3)2溶液を入れた。再び10分間同じ温度で反応を維持させた後に、少量の1,5−PDに超音波により分散させたAg(NO)3溶液を入れた。10分間の追加反応により、96.5スズ−0.5銅−3.0銀(重量比)合金ナノ粒子が含まれた分散液を得た。上記分散液にエチルアルコールを加え、これを遠心分離(8000rpm、20分)して過量の残留界面活性剤及びその他有機物などを除去し、この工程を3回繰り返して合金ナノ粒子粉末を得た。
Claims (10)
- スズ塩と界面活性剤を溶媒に溶解させるステップと、
前記溶液に還元剤を添加してスズナノ粒子を形成するステップと、
前記還元剤が添加された溶液に3分〜60分以内に銅塩を添加してスズ−銅合金ナノ粒子を形成するステップと、
を含む、合金ナノ粒子の製造方法。 - 前記スズ−銅合金ナノ粒子を形成するステップの後に、銀塩を添加してスズ−銅−銀合金ナノ粒子を形成するステップをさらに含む、請求項1に記載の合金ナノ粒子の製造方法。
- 前記溶媒は、エチレングリコール、ジエチレングリコール、テトラエチレングリコール、及び1,5−ペンタンジオールからなる群より選択される少なくとも一つである、請求項1または2に記載の合金ナノ粒子の製造方法。
- 前記スズ塩は、Sn(NO3)2、SnCl2、SnBr2、SnI2、Sn(OH)2、SnSO4、Sn(CH3COO)2、及びSn(CH3COCHCOCH3)2からなる群より選択される少なくとも一つの金属塩である、請求項1乃至3の何れか1項に記載の合金ナノ粒子の製造方法。
- 前記銅塩は、Cu(NO3)2、CuCl2、CuBr2、CuI2、Cu(OH)2、CuSO4、Cu(CH3COO)2、及びCu(CH3COCHCOCH3)2からなる群より選択される少なくとも一つの金属塩である、請求項1乃至4の何れか1項に記載の合金ナノ粒子の製造方法。
- 前記銀塩は、AgNO3、AgCl、AgBr、AgI、AgOH、Ag2SO4、AgCH3COO、及びAgCH3COCHCOCH3からなる群より選択される少なくとも一つの金属塩である、請求項2に記載の合金ナノ粒子の製造方法。
- 前記溶液に還元剤を添加してスズナノ粒子を形成するステップは100℃〜260℃で行われる、請求項1乃至6の何れか1項に記載の合金ナノ粒子の製造方法。
- 前記スズ−銅−銀合金ナノ粒子を形成するステップは、前記スズ−銅合金ナノ粒子を形成するステップの後に3分〜60分内に行われる、請求項2に記載の合金ナノ粒子の製造方法。
- 前記製造方法による合金ナノ粒子は、95重量%超過99.9重量%以下のスズと、0.1重量%以上5重量%未満の銅とを含む、請求項1乃至8の何れか1項に記載の合金ナノ粒子の製造方法。
- 前記製造方法による合金ナノ粒子は、95重量%超過99.9重量%以下のスズと、0.1重量%以上5重量%未満の銀と、0.1重量%以上5重量%未満の銅とを含む、請求項2に記載の合金ナノ粒子の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080078611A KR101007326B1 (ko) | 2008-08-11 | 2008-08-11 | 주석-구리-은 합금나노입자, 이의 제조 방법 및 상기 합금나노입자를 이용한 잉크 또는 페이스트 |
KR10-2008-0078611 | 2008-08-11 |
Publications (2)
Publication Number | Publication Date |
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JP2010043350A JP2010043350A (ja) | 2010-02-25 |
JP5190412B2 true JP5190412B2 (ja) | 2013-04-24 |
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JP2009120508A Expired - Fee Related JP5190412B2 (ja) | 2008-08-11 | 2009-05-19 | 合金ナノ粒子及びその製造方法、並びにその合金ナノ粒子を用いたインク及びペースト |
Country Status (3)
Country | Link |
---|---|
US (2) | US20100031848A1 (ja) |
JP (1) | JP5190412B2 (ja) |
KR (1) | KR101007326B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101795839B1 (ko) | 2014-07-18 | 2017-11-10 | 주식회사 엘지화학 | 연속식 공정을 이용한 금속 합금 나노 입자 제조방법 및 금속 합금 나노 입자 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8486305B2 (en) | 2009-11-30 | 2013-07-16 | Lockheed Martin Corporation | Nanoparticle composition and methods of making the same |
US9072185B2 (en) | 2009-07-30 | 2015-06-30 | Lockheed Martin Corporation | Copper nanoparticle application processes for low temperature printable, flexible/conformal electronics and antennas |
US9011570B2 (en) | 2009-07-30 | 2015-04-21 | Lockheed Martin Corporation | Articles containing copper nanoparticles and methods for production and use thereof |
JP5425664B2 (ja) * | 2010-03-01 | 2014-02-26 | 国立大学法人宇都宮大学 | 金ナノ粒子及びその製造方法 |
US8834747B2 (en) * | 2010-03-04 | 2014-09-16 | Lockheed Martin Corporation | Compositions containing tin nanoparticles and methods for use thereof |
US10544483B2 (en) | 2010-03-04 | 2020-01-28 | Lockheed Martin Corporation | Scalable processes for forming tin nanoparticles, compositions containing tin nanoparticles, and applications utilizing same |
NL2005112C2 (en) | 2010-07-19 | 2012-01-23 | Univ Leiden | Process to prepare metal nanoparticles or metal oxide nanoparticles. |
KR20120080987A (ko) * | 2011-01-10 | 2012-07-18 | 김용상 | 낮은 용융 온도를 가지는 주석/주석합금 나노입자 및 그 제조방법 |
KR101334601B1 (ko) * | 2011-10-11 | 2013-11-29 | 한국과학기술연구원 | 고직선성의 금속 나노선, 이의 제조방법 및 이를 포함하는 투명 전도막 |
KR101350400B1 (ko) * | 2011-12-29 | 2014-01-13 | 한국화학연구원 | 초음파 조사를 이용한 금속산화물 나노자성입자와 금속간화합물 나노자성입자 및 이의 제조방법 |
CN103194116A (zh) * | 2012-01-09 | 2013-07-10 | 深圳市纳宇材料技术有限公司 | 一种油墨、透明导电线路及透明导电线路的制备方法 |
WO2013108942A1 (ko) * | 2012-01-19 | 2013-07-25 | Kim Young Sang | 금속과 비금속 파우더에 나노 주석을 부착하여 제조한 복합소재 |
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CN104972107A (zh) * | 2015-06-27 | 2015-10-14 | 铜陵铜基粉体科技有限公司 | 一种耐磨铜锡合金粉及其制作方法 |
JP6145601B2 (ja) * | 2016-02-10 | 2017-06-14 | 国立研究開発法人産業技術総合研究所 | 金属微粒子の製造方法及びマイクロ波照射用金属微粒子含有溶媒 |
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CN112372174A (zh) * | 2020-09-24 | 2021-02-19 | 南昌航空大学 | 耐高温服役的复合钎料、焊膏及其焊接方法与电子基板 |
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Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4114386B2 (ja) | 2002-04-16 | 2008-07-09 | 三菱マテリアル株式会社 | 超微粒子金属錫の製造方法および装置 |
JP3956765B2 (ja) * | 2002-04-30 | 2007-08-08 | 住友電気工業株式会社 | 合金微粉末とそれを用いた導電ペースト、およびエレクトロルミネッセンス素子 |
JP2004266176A (ja) * | 2003-03-04 | 2004-09-24 | Fuji Photo Film Co Ltd | 強磁性ナノ粒子、ナノ粒子分散物、及びナノ粒子塗布物 |
KR20070018115A (ko) * | 2004-06-18 | 2007-02-13 | 미쓰이 긴조꾸 고교 가부시키가이샤 | 동함유 주석 분말 및 그 동함유 주석 분말의 제조 방법 및그 동함유 주석 분말을 이용한 도전성 페이스트 |
EP1787742B1 (en) * | 2004-08-20 | 2014-10-15 | Ishihara Sangyo Kaisha, Ltd. | A process for producing copper microparticle |
TW200806408A (en) * | 2006-06-27 | 2008-02-01 | Ishihara Sangyo Kaisha | Nickel fine particles, method for preparing the same and fluid composition comprising the same |
KR101146410B1 (ko) * | 2006-07-27 | 2012-05-17 | 주식회사 엘지화학 | 은, 구리, 및 주석을 포함하는 합금 나노입자 및 그제조방법 |
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