JP5484442B2 - 銀ナノ粒子の調製方法 - Google Patents
銀ナノ粒子の調製方法 Download PDFInfo
- Publication number
- JP5484442B2 JP5484442B2 JP2011504566A JP2011504566A JP5484442B2 JP 5484442 B2 JP5484442 B2 JP 5484442B2 JP 2011504566 A JP2011504566 A JP 2011504566A JP 2011504566 A JP2011504566 A JP 2011504566A JP 5484442 B2 JP5484442 B2 JP 5484442B2
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- solution
- silver
- reducing agent
- silver nanoparticles
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- 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
- 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
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
- B22F2301/255—Silver or gold
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/895—Manufacture, treatment, or detection of nanostructure having step or means utilizing chemical property
- Y10S977/896—Chemical synthesis, e.g. chemical bonding or breaking
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Description
Claims (14)
- スルホコハク酸ジ(2−エチルヘキシル)ナトリウムをエタノールに溶解して第1溶液を得る段階と、銀前駆体を水に溶解して第2溶液を得る段階と、該第1溶液と該第2溶液とを混合することによって第3溶液を形成する段階と、還元剤を水に溶解して還元剤溶液を得る段階と、該還元剤溶液を該第3溶液に添加して銀ナノ粒子を得る段階と、を含む、銀ナノ粒子の調製方法。
- 前記銀ナノ粒子を、粉末を形成するために乾燥する、請求項1に記載の方法。
- 前記銀ナノ粒子が、1〜1000nmの範囲の大きさを有する、請求項1に記載の方法。
- 均一混合のために前記第3溶液を撹拌する、請求項1に記載の方法。
- 前記還元剤溶液を前記第3溶液に滴加する、請求項1に記載の方法。
- 室温で実施する、請求項1に記載の方法。
- 前記銀前駆体が、AgNO3、AgBF4、AgPF6、Ag2O、CH3COOAg、AgCF3SO3、AgClO4、AgCl、Ag2SO4、CH3COCH−COCH3Agなどの銀塩である、請求項1に記載の方法。
- 銀前駆体のモル濃度が、0.01M〜2Mの範囲である。請求項1に記載の方法。
- スルホコハク酸ジ(2−エチルヘキシル)ナトリウムの比率が、銀前駆体の1〜75wt%である、請求項1に記載の方法。
- 前記還元剤が、水素化ホウ素ナトリウムである、請求項1に記載の方法。
- 前記還元剤を冷蒸留水に溶解する、請求項1に記載の方法。
- 前記還元剤の濃度が、0.1〜10wt%である、請求項1に記載の方法。
- スルホコハク酸ジ(2−エチルヘキシル)ナトリウムをエタノールに溶解して第1溶液を得る段階と、硝酸銀を蒸留水に溶解して第2溶液を得る段階と、該第1溶液と該第2溶液とを混合することによって第3溶液を形成する段階と、水素化ホウ素ナトリウムを水に溶解して還元剤溶液を得る段階と、該還元剤溶液を該第3溶液に添加して銀ナノ粒子を得る段階と、を含む、銀ナノ粒子の調製方法。
- 前記銀ナノ粒子を、粉末を形成するために乾燥する、請求項13に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN936/MUM/2008 | 2008-04-28 | ||
| IN936MU2008 | 2008-04-28 | ||
| PCT/IB2009/005401 WO2009133446A1 (en) | 2008-04-28 | 2009-04-28 | A process for the preparation of silver nano particles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011518254A JP2011518254A (ja) | 2011-06-23 |
| JP5484442B2 true JP5484442B2 (ja) | 2014-05-07 |
Family
ID=41254809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011504566A Expired - Fee Related JP5484442B2 (ja) | 2008-04-28 | 2009-04-28 | 銀ナノ粒子の調製方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8852316B2 (ja) |
| EP (1) | EP2268435B1 (ja) |
| JP (1) | JP5484442B2 (ja) |
| KR (1) | KR101235873B1 (ja) |
| CN (1) | CN101990475A (ja) |
| AU (1) | AU2009241334B2 (ja) |
| CA (1) | CA2717665C (ja) |
| MX (1) | MX2010009918A (ja) |
| WO (1) | WO2009133446A1 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110113877A (ko) | 2010-04-12 | 2011-10-19 | 서울대학교산학협력단 | 균일한 크기를 가지는 은 나노입자의 대량 제조 방법 |
| KR101295621B1 (ko) * | 2011-05-30 | 2013-08-12 | 경희대학교 산학협력단 | 은 박막 제조용 은 분산액 제조 방법 및 이를 이용한 투명 은전극 제조 방법 |
| CN102873335A (zh) * | 2011-07-14 | 2013-01-16 | 东南大学 | 一种热敏水溶性银纳米颗粒的制备方法 |
| KR20140027624A (ko) * | 2012-08-23 | 2014-03-07 | 삼성정밀화학 주식회사 | 상전이 환원법을 이용한 금속 나노입자의 제조방법 및 이로부터 제조된 금속 나노입자를 포함한 금속잉크 |
| JP5994986B2 (ja) * | 2012-09-20 | 2016-09-21 | シャープ株式会社 | 基地局装置、移動局装置および通信方法 |
| CN103143724B (zh) * | 2013-03-16 | 2015-04-22 | 安徽工业大学 | 一种不同形貌纳米银溶胶的制备方法 |
| CN103203467B (zh) * | 2013-04-17 | 2015-02-11 | 苏州冷石纳米材料科技有限公司 | 一种制备银纳米线的方法 |
| CN103480858B (zh) * | 2013-09-10 | 2015-05-06 | 徐志兵 | 一种可见光还原银离子制备银纳米颗粒方法 |
| CN104043839A (zh) * | 2014-06-24 | 2014-09-17 | 天津大学 | 采用异烟肼室温制备纳米银溶胶的方法 |
| CN105234421A (zh) * | 2015-10-27 | 2016-01-13 | 南京理工大学 | 一种提高Zn-Mg合金中Mg含量的方法 |
| JP6713662B2 (ja) * | 2016-03-31 | 2020-06-24 | 宮崎県 | 金属ナノ粒子の製造方法 |
| RU2618270C1 (ru) * | 2016-06-01 | 2017-05-03 | Елена Михайловна Егорова | Способ получения водных растворов наночастиц серебра с природным восстановителем |
| KR101777975B1 (ko) * | 2016-08-30 | 2017-09-26 | 고려대학교 산학협력단 | 나노섬유-나노선 복합체 및 그 제조방법 |
| KR102023711B1 (ko) * | 2019-05-02 | 2019-11-04 | 파워팩 주식회사 | 특정 온도에서 경도가 향상되는 고순도의 은 나노 분말 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3005799B2 (ja) * | 1989-09-16 | 2000-02-07 | 豊久 藤田 | 磁性流体の製造方法 |
| JP3816241B2 (ja) | 1998-07-14 | 2006-08-30 | 株式会社大和化成研究所 | 金属を還元析出させるための水溶液 |
| US6262129B1 (en) | 1998-07-31 | 2001-07-17 | International Business Machines Corporation | Method for producing nanoparticles of transition metals |
| JP3751154B2 (ja) * | 1998-10-22 | 2006-03-01 | 同和鉱業株式会社 | 銀粉の製造方法 |
| US6660058B1 (en) * | 2000-08-22 | 2003-12-09 | Nanopros, Inc. | Preparation of silver and silver alloyed nanoparticles in surfactant solutions |
| KR100803186B1 (ko) | 2000-12-15 | 2008-02-14 | 디 아리조나 보드 오브 리전츠 | 나노입자 함유 전구체를 사용한 금속의 패턴형성 방법 |
| US6572673B2 (en) * | 2001-06-08 | 2003-06-03 | Chang Chun Petrochemical Co., Ltd. | Process for preparing noble metal nanoparticles |
| JP2004043892A (ja) | 2002-07-11 | 2004-02-12 | Sumitomo Electric Ind Ltd | 貴金属微粒子とその製造方法 |
| JP2004232012A (ja) * | 2003-01-29 | 2004-08-19 | Fuji Photo Film Co Ltd | 高濃度金属微粒子分散液の製造方法 |
| JP4145166B2 (ja) * | 2003-02-28 | 2008-09-03 | 田中貴金属工業株式会社 | 一元系又は多元系金属コロイド及び一元系又は多元系金属コロイドの製造方法 |
| KR100638104B1 (ko) | 2003-03-05 | 2006-10-25 | 학교법인 포항공과대학교 | 산화철 나노입자 함유 콜로이드 조성물의 제조방법 |
| JP2006097116A (ja) * | 2004-09-30 | 2006-04-13 | Fuji Photo Film Co Ltd | 高濃度金属微粒子分散液及びその製造方法 |
| US7824466B2 (en) * | 2005-01-14 | 2010-11-02 | Cabot Corporation | Production of metal nanoparticles |
| TW200640596A (en) | 2005-01-14 | 2006-12-01 | Cabot Corp | Production of metal nanoparticles |
| CN1709618A (zh) | 2005-07-08 | 2005-12-21 | 昆明理工大学 | 一种纳米、亚微米银粉的制备方法 |
| KR100547596B1 (ko) | 2005-07-11 | 2006-01-31 | 씨엠에스테크놀로지(주) | 백색 나노 은의 제조방법 |
| JP2007113059A (ja) * | 2005-10-19 | 2007-05-10 | Fujifilm Corp | 金属微粒子分散物の製造方法、金属微粒子分散物、並びに、これを用いた着色組成物、感光性転写材料、遮光画像付き基板、カラーフィルターおよび液晶表示装置 |
| MX321310B (es) | 2006-02-08 | 2014-06-24 | Kimberly Clark Co | Metodos y composiciones para superficies tratadas con nanoparticulas de metal. |
| US7842274B2 (en) * | 2006-03-31 | 2010-11-30 | Umicore, S.A. | Process for manufacture of silver-based particles and electrical contact materials |
| KR100790948B1 (ko) * | 2006-05-25 | 2008-01-03 | 삼성전기주식회사 | 금속 나노입자의 제조방법 및 이에 의해 제조되는 금속나노입자 |
| TWI334854B (en) * | 2006-07-28 | 2010-12-21 | Method for manufacturing metal nano-particle | |
| JP4026662B1 (ja) * | 2006-08-01 | 2007-12-26 | 大日本インキ化学工業株式会社 | 金属ナノ粒子分散体とその製造方法 |
| US7968008B2 (en) * | 2006-08-03 | 2011-06-28 | Fry's Metals, Inc. | Particles and inks and films using them |
| TWI477332B (zh) * | 2007-02-27 | 2015-03-21 | Mitsubishi Materials Corp | 金屬奈米粒子分散液及其製造方法及金屬奈米粒子之合成方法 |
| KR20080030981A (ko) * | 2008-03-17 | 2008-04-07 | (주)에이씨티 | 항균력을 갖는 나노실버가 코팅된 실리카 분말 및 분산액의화장료용 조성물. |
-
2009
- 2009-04-28 WO PCT/IB2009/005401 patent/WO2009133446A1/en not_active Ceased
- 2009-04-28 CA CA2717665A patent/CA2717665C/en not_active Expired - Fee Related
- 2009-04-28 US US12/933,869 patent/US8852316B2/en not_active Expired - Fee Related
- 2009-04-28 KR KR1020107020316A patent/KR101235873B1/ko not_active Expired - Fee Related
- 2009-04-28 MX MX2010009918A patent/MX2010009918A/es unknown
- 2009-04-28 JP JP2011504566A patent/JP5484442B2/ja not_active Expired - Fee Related
- 2009-04-28 EP EP09738459.8A patent/EP2268435B1/en not_active Not-in-force
- 2009-04-28 AU AU2009241334A patent/AU2009241334B2/en not_active Ceased
- 2009-04-28 CN CN2009801124780A patent/CN101990475A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2268435B1 (en) | 2016-01-13 |
| KR101235873B1 (ko) | 2013-02-21 |
| CA2717665C (en) | 2013-03-12 |
| WO2009133446A1 (en) | 2009-11-05 |
| JP2011518254A (ja) | 2011-06-23 |
| EP2268435A4 (en) | 2013-11-27 |
| MX2010009918A (es) | 2010-09-30 |
| AU2009241334B2 (en) | 2012-07-19 |
| EP2268435A1 (en) | 2011-01-05 |
| US20110017019A1 (en) | 2011-01-27 |
| US8852316B2 (en) | 2014-10-07 |
| KR20100122919A (ko) | 2010-11-23 |
| CN101990475A (zh) | 2011-03-23 |
| CA2717665A1 (en) | 2009-11-05 |
| AU2009241334A1 (en) | 2009-11-05 |
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