PL407178A1 - Sposób wytwarzania czystych nanocząstek metali szlachetnych o ścianach (100), nanocząstki otrzymane tym sposobem i ich zastosowanie - Google Patents
Sposób wytwarzania czystych nanocząstek metali szlachetnych o ścianach (100), nanocząstki otrzymane tym sposobem i ich zastosowanieInfo
- Publication number
- PL407178A1 PL407178A1 PL407178A PL40717814A PL407178A1 PL 407178 A1 PL407178 A1 PL 407178A1 PL 407178 A PL407178 A PL 407178A PL 40717814 A PL40717814 A PL 40717814A PL 407178 A1 PL407178 A1 PL 407178A1
- Authority
- PL
- Poland
- Prior art keywords
- nanoparticles
- walls
- application
- noble metals
- solution
- Prior art date
Links
- 239000002105 nanoparticle Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000510 noble metal Inorganic materials 0.000 title 1
- 238000006722 reduction reaction Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000002638 heterogeneous catalyst Substances 0.000 abstract 1
- 239000011146 organic particle Substances 0.000 abstract 1
- 239000010970 precious metal Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 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
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Catalysts (AREA)
- Powder Metallurgy (AREA)
Abstract
Przedmiotem wynalazku jest sposób wytwarzania czystych nanocząstek metali szlachetnych o kontrolowanym rozmiarze i ścianach (100). Sposób polega na tym, że zawarta w roztworze reagentów substancja prekursorowa jest poddawana reakcji redukcji z zastosowaniem znajdującego się w roztworze reagentów czynnika redukującego z wytworzeniem nanocząstek, przy czym reakcję redukcji przerywa się przez szybkie obniżenie temperatury roztworu poreakcyjnego. Sposób eliminuje konieczność stosowania substancji powierzchniowo czynnych lub innych cząstek organicznych do stabilizacji ścian (100). Ujawniono również zastosowanie nanocząstek jako katalizatorów heterogenicznych.
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL407178A PL240163B1 (pl) | 2014-02-14 | 2014-02-14 | Sposób wytwarzania czystych nanocząstek metali szlachetnych o ścianach (100) oraz zastosowanie nanocząstek otrzymanych tym sposobem |
| LTEP14752416.9T LT3104994T (lt) | 2014-02-14 | 2014-07-03 | Būdas švaraus tauriojo metalo nanodalelėms su didele (100) briaunelių frakcija paruošti ir nanodalelių, gautų šiuo būdu, panaudojimas |
| NZ712409A NZ712409B2 (en) | 2014-02-14 | 2014-07-03 | A method of preparing pure precious metal nanoparticles with large fraction of (100) facets, nanoparticles obtained by this method and their use |
| AU2014246723A AU2014246723B2 (en) | 2014-02-14 | 2014-07-03 | A method of preparing pure precious metal nanoparticles with large fraction of (100) facets, nanoparticles obtained by this method and their use |
| US14/784,097 US10040124B2 (en) | 2014-02-14 | 2014-07-03 | Method of preparing pure precious metal nanoparticles with large fraction of (100) facets, nanoparticles obtained by this method and their use |
| PCT/IB2014/062831 WO2014162308A2 (en) | 2014-02-14 | 2014-07-03 | A method of preparing pure precious metal nanoparticles with large fraction of (100) facets, nanoparticles obtained by this method and their use |
| RU2015140277A RU2661137C2 (ru) | 2014-02-14 | 2014-07-03 | Способ получения чистых наночастиц благородных металлов с большой долей граней (100), наночастицы, полученные этим способом, и их применение |
| EP14752416.9A EP3104994B1 (en) | 2014-02-14 | 2014-07-03 | A method of preparing pure precious metal nanoparticles with large fraction of (100) facets and use of nanoparticles obtained by this method |
| PL14752416T PL3104994T3 (pl) | 2014-02-14 | 2014-07-03 | Sposób wytwarzania czystych nanocząstek metali szlachetnych o dużej liczbie ścian (100) oraz zastosowanie nanocząstek otrzymanych tym sposobem |
| SG11201507880VA SG11201507880VA (en) | 2014-02-14 | 2014-07-03 | A method of preparing pure precious metal nanoparticles with large fraction of (100) facets, nanoparticles obtained by this method and their use |
| JP2016509597A JP2016524647A (ja) | 2014-02-14 | 2014-07-03 | 高分率の(100)ファセットを有する純粋な貴金属ナノ粒子を製造する方法、その方法によって得られるナノ粒子及びその使用 |
| SI201430812T SI3104994T1 (sl) | 2014-02-14 | 2014-07-03 | Postopek za pripravo čistih nanodelcev žlahtne kovine z veliko frakcijo (100) faset in uporaba nanodelcev, pripravljenih s tem postopkom |
| CN201480021083.0A CN105121067A (zh) | 2014-02-14 | 2014-07-03 | 制备具有大分数的(100)面的纯的贵金属纳米颗粒的方法、通过这种方法获得的纳米颗粒及其用途 |
| BR112015025984A BR112015025984A2 (pt) | 2014-02-14 | 2014-07-03 | método de preparação de nanopartículas de metais preciosos puros com grande fração de (100) facetas, nanopartículas obtidas através deste método e utilização das mesmas |
| KR1020157028275A KR102240037B1 (ko) | 2014-02-14 | 2014-07-03 | 많은 (100) 패싯을 가지는 순수 귀금속 나노입자를 제조하는 방법, 그 방법으로 얻어지는 나노입자, 및 그것의 사용 |
| CA2907711A CA2907711A1 (en) | 2014-02-14 | 2014-07-03 | A method of preparing pure precious metal nanoparticles with large fraction of (100) facets, nanoparticles obtained by this method and their use |
| ZA2015/06935A ZA201506935B (en) | 2014-02-14 | 2015-09-17 | A method 0f preparing pure precious metal nanoparticles with large fraction of (100) facets,nanoparticles obtained by this method and their use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL407178A PL240163B1 (pl) | 2014-02-14 | 2014-02-14 | Sposób wytwarzania czystych nanocząstek metali szlachetnych o ścianach (100) oraz zastosowanie nanocząstek otrzymanych tym sposobem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL407178A1 true PL407178A1 (pl) | 2015-08-17 |
| PL240163B1 PL240163B1 (pl) | 2022-02-28 |
Family
ID=51355586
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL407178A PL240163B1 (pl) | 2014-02-14 | 2014-02-14 | Sposób wytwarzania czystych nanocząstek metali szlachetnych o ścianach (100) oraz zastosowanie nanocząstek otrzymanych tym sposobem |
| PL14752416T PL3104994T3 (pl) | 2014-02-14 | 2014-07-03 | Sposób wytwarzania czystych nanocząstek metali szlachetnych o dużej liczbie ścian (100) oraz zastosowanie nanocząstek otrzymanych tym sposobem |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL14752416T PL3104994T3 (pl) | 2014-02-14 | 2014-07-03 | Sposób wytwarzania czystych nanocząstek metali szlachetnych o dużej liczbie ścian (100) oraz zastosowanie nanocząstek otrzymanych tym sposobem |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US10040124B2 (pl) |
| EP (1) | EP3104994B1 (pl) |
| JP (1) | JP2016524647A (pl) |
| KR (1) | KR102240037B1 (pl) |
| CN (1) | CN105121067A (pl) |
| AU (1) | AU2014246723B2 (pl) |
| BR (1) | BR112015025984A2 (pl) |
| CA (1) | CA2907711A1 (pl) |
| LT (1) | LT3104994T (pl) |
| PL (2) | PL240163B1 (pl) |
| RU (1) | RU2661137C2 (pl) |
| SG (1) | SG11201507880VA (pl) |
| SI (1) | SI3104994T1 (pl) |
| WO (1) | WO2014162308A2 (pl) |
| ZA (1) | ZA201506935B (pl) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925872B (zh) * | 2015-06-17 | 2017-05-17 | 陕西煤业化工技术开发中心有限责任公司 | 一种二氯四氨合钯的制备方法 |
| CN105478794A (zh) * | 2015-12-11 | 2016-04-13 | 中国科学院深圳先进技术研究院 | 一种铂铜合金纳米颗粒及其制备方法 |
| JP6868029B2 (ja) * | 2015-12-15 | 2021-05-12 | フォンダツィオーネ・イスティトゥート・イタリアーノ・ディ・テクノロジャFondazione Istituto Italiano Di Tecnologia | 形状誘導剤を使用せずに水性環境中で金属ナノ粒子を合成する方法 |
| CN105642908A (zh) * | 2016-01-04 | 2016-06-08 | 南京医科大学第二附属医院 | 稳定性可控的一价金络合离子AuBr2-水相溶液及金-银合金纳米颗粒的制备方法 |
| CN108161021A (zh) * | 2017-11-29 | 2018-06-15 | 清华大学 | 一种冰相缓释制备原子级分散材料的方法 |
| CN108588740B (zh) * | 2018-04-12 | 2019-08-30 | 商洛学院 | 一种用于水裂解产氧的Au-Ir纳米链电催化剂的制备方法 |
| CN108672702A (zh) * | 2018-05-21 | 2018-10-19 | 宁波市奇强精密冲件有限公司 | 减震器转向节支架 |
| CN109570526A (zh) * | 2018-12-28 | 2019-04-05 | 洛阳师范学院 | 一种超细球状纳米银颗粒及其制备方法 |
| JP7643835B2 (ja) * | 2020-03-30 | 2025-03-11 | ノリタケ株式会社 | 金属ナノ粒子の製造方法 |
| RU2754227C1 (ru) * | 2021-01-26 | 2021-08-30 | Федеральное государственное бюджетное учреждение науки Физико-технический институт им. А.Ф. Иоффе Российской академии наук | Способ получения наночастиц золота |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6974493B2 (en) * | 2002-11-26 | 2005-12-13 | Honda Motor Co., Ltd. | Method for synthesis of metal nanoparticles |
| RU2260500C1 (ru) * | 2004-03-22 | 2005-09-20 | Иркутский институт химии им. А.Е. Фаворского Сибирского отделения Российской академии наук (ИрИХ СО РАН) | Способ получения наноразмерных металлических и металлоксидных частиц |
| US7270694B2 (en) * | 2004-10-05 | 2007-09-18 | Xerox Corporation | Stabilized silver nanoparticles and their use |
| JP2007131926A (ja) * | 2005-11-11 | 2007-05-31 | Kansai Electric Power Co Inc:The | 白金ナノ粒子およびその製造方法ならびにこれを用いた燃料電池用電極 |
| US20090148600A1 (en) * | 2007-12-05 | 2009-06-11 | Xerox Corporation | Metal Nanoparticles Stabilized With a Carboxylic Acid-Organoamine Complex |
| KR101020150B1 (ko) * | 2008-07-01 | 2011-03-08 | 주식회사 아이엔씨테크 | 금속 나노 입자 콜로이드 용액의 제조방법 |
| RU2410205C2 (ru) * | 2008-12-22 | 2011-01-27 | Институт химии твердого тела Уральского отделения Российской Академии наук | Способ получения ультрадисперсного порошка металла |
| JP2011195852A (ja) * | 2010-03-17 | 2011-10-06 | Daihatsu Motor Co Ltd | ナノ粒子の製造方法 |
| US9105934B2 (en) * | 2010-04-08 | 2015-08-11 | Georgetown University | Platinum adlayered ruthenium nanoparticles, method for preparing, and uses thereof |
| KR101359766B1 (ko) * | 2011-12-21 | 2014-02-07 | 한국과학기술원 | 중공의 백금-팔라듐 이종 금속 촉매의 제조방법 및 이를 이용하여 제조된 촉매 및 양성자 교환막 연료전지 |
| KR20130090807A (ko) * | 2012-02-06 | 2013-08-14 | 주식회사 엘지화학 | 금속 나노입자의 제조방법 |
| PL399505A1 (pl) * | 2012-06-13 | 2013-12-23 | Uniwersytet Warszawski | Sposób wytwarzania zasadniczo czystych nanoczastek w ukladzie przeplywowym, nanoczastki otrzymane tym sposobem oraz ich zastosowanie |
| US9624598B2 (en) * | 2012-09-06 | 2017-04-18 | The Research Foundation For The State University Of New York | Segmented metallic nanostructures, homogeneous metallic nanostructures and methods for producing same |
| US9388477B1 (en) * | 2015-01-20 | 2016-07-12 | Uchicago Argonne, Llc | Noble metal superparticles and methods of preparation thereof |
-
2014
- 2014-02-14 PL PL407178A patent/PL240163B1/pl unknown
- 2014-07-03 PL PL14752416T patent/PL3104994T3/pl unknown
- 2014-07-03 JP JP2016509597A patent/JP2016524647A/ja active Pending
- 2014-07-03 EP EP14752416.9A patent/EP3104994B1/en active Active
- 2014-07-03 SG SG11201507880VA patent/SG11201507880VA/en unknown
- 2014-07-03 AU AU2014246723A patent/AU2014246723B2/en active Active
- 2014-07-03 CN CN201480021083.0A patent/CN105121067A/zh active Pending
- 2014-07-03 KR KR1020157028275A patent/KR102240037B1/ko active Active
- 2014-07-03 RU RU2015140277A patent/RU2661137C2/ru active
- 2014-07-03 BR BR112015025984A patent/BR112015025984A2/pt not_active IP Right Cessation
- 2014-07-03 LT LTEP14752416.9T patent/LT3104994T/lt unknown
- 2014-07-03 WO PCT/IB2014/062831 patent/WO2014162308A2/en not_active Ceased
- 2014-07-03 CA CA2907711A patent/CA2907711A1/en not_active Abandoned
- 2014-07-03 SI SI201430812T patent/SI3104994T1/sl unknown
- 2014-07-03 US US14/784,097 patent/US10040124B2/en active Active
-
2015
- 2015-09-17 ZA ZA2015/06935A patent/ZA201506935B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3104994B1 (en) | 2018-05-16 |
| KR20160121374A (ko) | 2016-10-19 |
| CA2907711A1 (en) | 2014-10-09 |
| PL240163B1 (pl) | 2022-02-28 |
| KR102240037B1 (ko) | 2021-04-15 |
| US20160082515A1 (en) | 2016-03-24 |
| US10040124B2 (en) | 2018-08-07 |
| ZA201506935B (en) | 2017-03-29 |
| LT3104994T (lt) | 2018-07-10 |
| WO2014162308A2 (en) | 2014-10-09 |
| JP2016524647A (ja) | 2016-08-18 |
| AU2014246723A8 (en) | 2015-10-29 |
| CN105121067A (zh) | 2015-12-02 |
| RU2661137C2 (ru) | 2018-07-11 |
| AU2014246723B2 (en) | 2019-10-03 |
| NZ712409A (en) | 2021-02-26 |
| RU2015140277A (ru) | 2018-03-19 |
| EP3104994A2 (en) | 2016-12-21 |
| WO2014162308A3 (en) | 2015-02-26 |
| RU2015140277A3 (pl) | 2018-05-14 |
| SI3104994T1 (sl) | 2018-09-28 |
| PL3104994T3 (pl) | 2019-01-31 |
| SG11201507880VA (en) | 2015-10-29 |
| AU2014246723A1 (en) | 2015-10-15 |
| BR112015025984A2 (pt) | 2017-07-25 |
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