RU2008127628A - METHOD FOR PRODUCING SILVER NANOPARTICLES IN AQUATIC ENVIRONMENT - Google Patents
METHOD FOR PRODUCING SILVER NANOPARTICLES IN AQUATIC ENVIRONMENT Download PDFInfo
- Publication number
- RU2008127628A RU2008127628A RU2008127628/15A RU2008127628A RU2008127628A RU 2008127628 A RU2008127628 A RU 2008127628A RU 2008127628/15 A RU2008127628/15 A RU 2008127628/15A RU 2008127628 A RU2008127628 A RU 2008127628A RU 2008127628 A RU2008127628 A RU 2008127628A
- Authority
- RU
- Russia
- Prior art keywords
- stabilizers
- dissolution
- anode
- cathode
- stirring
- Prior art date
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- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003381 stabilizer Substances 0.000 claims abstract 8
- 238000004090 dissolution Methods 0.000 claims abstract 6
- 238000000034 method Methods 0.000 claims abstract 4
- 239000002904 solvent Substances 0.000 claims abstract 4
- 238000003756 stirring Methods 0.000 claims abstract 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000012736 aqueous medium Substances 0.000 claims abstract 2
- 238000001816 cooling Methods 0.000 claims abstract 2
- 239000012153 distilled water Substances 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract 2
- 239000010935 stainless steel Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Способ получения наночастиц серебра в водной среде, включающий растворение стабилизаторов в растворителе, помещение в полученный раствор серебряной пластины (анода) и катода, электрохимическое растворение анода при пропускании через раствор стабилизированного постоянного тока, отличающийся тем, что в качестве растворителя применяют дистиллированную воду, процесс растворения стабилизаторов проходит в две стадии, а именно: растворение органических стабилизаторов происходит при нагревании и перемешивании, растворение неорганических стабилизаторов происходит после охлаждения при перемешивании, и в качестве катода используют пластину из нержавеющей стали.A method of producing silver nanoparticles in an aqueous medium, including dissolving stabilizers in a solvent, placing a silver plate (anode) and a cathode in the resulting solution, electrochemical dissolving the anode when a stabilized direct current is passed through the solution, characterized in that distilled water is used as a solvent, the dissolution process stabilizers takes place in two stages, namely: the dissolution of organic stabilizers occurs during heating and stirring, the dissolution of inorganic stabilizers occurs after cooling with stirring, and a stainless steel plate is used as a cathode.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008127628/15A RU2390344C2 (en) | 2008-07-09 | 2008-07-09 | Method of obtaining silver nanoparticles in aqueous medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008127628/15A RU2390344C2 (en) | 2008-07-09 | 2008-07-09 | Method of obtaining silver nanoparticles in aqueous medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008127628A true RU2008127628A (en) | 2010-01-20 |
| RU2390344C2 RU2390344C2 (en) | 2010-05-27 |
Family
ID=42120108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008127628/15A RU2390344C2 (en) | 2008-07-09 | 2008-07-09 | Method of obtaining silver nanoparticles in aqueous medium |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2390344C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2659381C1 (en) * | 2017-07-19 | 2018-06-29 | Виталий Васильевич Гузеев | Method for obtaining concentrated colloid silver solution |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2456356C1 (en) | 2011-04-29 | 2012-07-20 | Борис Сергеевич Кустов | Nanosilver colloidal solution and preparation method thereof |
| RU2510310C1 (en) * | 2012-11-29 | 2014-03-27 | Общество с ограниченной ответственностью "Суперматериал" | Method for obtaining silver nanoparticles in polymer matrixes at laser irradiation |
| RU2602741C2 (en) * | 2015-03-23 | 2016-11-20 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский политехнический университет" | Method of producing water-soluble composition of silver nanoparticles |
| RU2654860C1 (en) * | 2017-10-16 | 2018-05-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кировский государственный медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО Кировский ГМУ Минздрава России) | Method of obtaining nanosized particles of silver in water medium |
| RU2694536C2 (en) * | 2017-10-16 | 2019-07-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кировский государственный медицинский университет" Министерства здравоохранения Российской Федерации (ФГБОУ ВО Кировский ГМУ Минздрава России) | Method for treating skin diseases, burns, superficial and deep wounds |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2190573C2 (en) * | 2000-06-19 | 2002-10-10 | Родимин Евгений Михайлович | Antimicrobial ionizer and method for preparing solution usable for treating and preventing diseases |
| RU2259871C2 (en) * | 2001-04-30 | 2005-09-10 | Поустеч Фаундейшн | Colloidal solution for nanoparticles of metal, metal-polymer nano-composites and method of production of such composites |
| TW200714554A (en) * | 2005-10-06 | 2007-04-16 | Jintex Corp Ltd | The aqueous solution dispersed with nano-silver particles and the manufacturing method thereof |
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2008
- 2008-07-09 RU RU2008127628/15A patent/RU2390344C2/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2659381C1 (en) * | 2017-07-19 | 2018-06-29 | Виталий Васильевич Гузеев | Method for obtaining concentrated colloid silver solution |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2390344C2 (en) | 2010-05-27 |
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| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200710 |