JPS56136904A - Production of platinum group particle - Google Patents
Production of platinum group particleInfo
- Publication number
- JPS56136904A JPS56136904A JP4023780A JP4023780A JPS56136904A JP S56136904 A JPS56136904 A JP S56136904A JP 4023780 A JP4023780 A JP 4023780A JP 4023780 A JP4023780 A JP 4023780A JP S56136904 A JPS56136904 A JP S56136904A
- Authority
- JP
- Japan
- Prior art keywords
- platinum group
- soln
- reducing agent
- production
- ultrasonic waves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002245 particle Substances 0.000 title abstract 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003638 reducing agent Substances 0.000 abstract 3
- 239000011259 mixed solution Substances 0.000 abstract 2
- HLBBKKJFGFRGMU-UHFFFAOYSA-M Sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 abstract 1
- 239000004280 Sodium formate Substances 0.000 abstract 1
- LAQNYYDYGVSPNQ-UHFFFAOYSA-N formaldehyde;hydrazine Chemical compound O=C.NN LAQNYYDYGVSPNQ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019254 sodium formate Nutrition 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Abstract
PURPOSE: To obtain particles of fine grain sizes in a short time at ordinary temp. by stirring mixed solutions of a platinum group complex soln. and a reducing agent soln. by ultrasonic waves.
CONSTITUTION: A reducing agent soln. is added to a platinum group complex soln. and these are mixed. The mixed solutions are next stirred by using ultrasonic waves. Since crystal seeds are produced uniformly and in a large number in a reaction system, the particles after the completion of reaction uniformly disperse and those of fine grain sizes are obtained. For example, sodium formate or hydrazine formaldehyde is used for the reducing agent.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4023780A JPS56136904A (en) | 1980-03-31 | 1980-03-31 | Production of platinum group particle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4023780A JPS56136904A (en) | 1980-03-31 | 1980-03-31 | Production of platinum group particle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56136904A true JPS56136904A (en) | 1981-10-26 |
Family
ID=12575106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4023780A Pending JPS56136904A (en) | 1980-03-31 | 1980-03-31 | Production of platinum group particle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56136904A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4812522A (en) * | 1987-12-04 | 1989-03-14 | Shell Oil Company | Molecularly miscible blends of polyketone with polyvinyl phenol |
WO2004048019A1 (en) * | 2002-11-26 | 2004-06-10 | Honda Motor Co., Ltd. | Method for synthesis of metal nanoparticles |
WO2004048018A1 (en) * | 2002-11-26 | 2004-06-10 | Honda Motor Co., Ltd. | Method for synthesis of metal nanoparticles |
JP2005036316A (en) * | 2003-06-23 | 2005-02-10 | Mitsubishi Materials Corp | Metal particulate and production method therefor |
JP2007031799A (en) * | 2005-07-28 | 2007-02-08 | Toda Kogyo Corp | Method for producing metal nanoparticle |
US7214361B2 (en) | 2002-11-26 | 2007-05-08 | Honda Giken Kogyo Kabushiki Kaisha | Method for synthesis of carbon nanotubes |
JP2010137183A (en) * | 2008-12-12 | 2010-06-24 | Mitsui Mining & Smelting Co Ltd | Method for manufacturing particle and conductive particle obtained from the same |
US7981396B2 (en) | 2003-12-03 | 2011-07-19 | Honda Motor Co., Ltd. | Methods for production of carbon nanostructures |
US8163263B2 (en) | 2006-01-30 | 2012-04-24 | Honda Motor Co., Ltd. | Catalyst for the growth of carbon single-walled nanotubes |
CN105537614A (en) * | 2015-12-28 | 2016-05-04 | 重庆文理学院 | Method for preparing hollow precious metal nano material with cuprous oxide as template |
-
1980
- 1980-03-31 JP JP4023780A patent/JPS56136904A/en active Pending
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4812522A (en) * | 1987-12-04 | 1989-03-14 | Shell Oil Company | Molecularly miscible blends of polyketone with polyvinyl phenol |
US7214361B2 (en) | 2002-11-26 | 2007-05-08 | Honda Giken Kogyo Kabushiki Kaisha | Method for synthesis of carbon nanotubes |
JP2006507408A (en) * | 2002-11-26 | 2006-03-02 | 本田技研工業株式会社 | Method for synthesizing metal nanoparticles |
US8088488B2 (en) | 2002-11-26 | 2012-01-03 | Honda Giken Kogyo Kabushiki Kaisha | Method for synthesis of metal nanoparticles |
US6974493B2 (en) | 2002-11-26 | 2005-12-13 | Honda Motor Co., Ltd. | Method for synthesis of metal nanoparticles |
US8088485B2 (en) | 2002-11-26 | 2012-01-03 | Honda Motor Co., Ltd. | Method for synthesis of metal nanoparticles |
JP2006507409A (en) * | 2002-11-26 | 2006-03-02 | 本田技研工業株式会社 | Method for the synthesis of metal nanoparticles |
JP4774214B2 (en) * | 2002-11-26 | 2011-09-14 | 本田技研工業株式会社 | Method for synthesizing metal nanoparticles |
JP4748989B2 (en) * | 2002-11-26 | 2011-08-17 | 本田技研工業株式会社 | Method for the synthesis of metal nanoparticles |
WO2004048019A1 (en) * | 2002-11-26 | 2004-06-10 | Honda Motor Co., Ltd. | Method for synthesis of metal nanoparticles |
WO2004048018A1 (en) * | 2002-11-26 | 2004-06-10 | Honda Motor Co., Ltd. | Method for synthesis of metal nanoparticles |
JP2005036316A (en) * | 2003-06-23 | 2005-02-10 | Mitsubishi Materials Corp | Metal particulate and production method therefor |
JP4640570B2 (en) * | 2003-06-23 | 2011-03-02 | 三菱マテリアル株式会社 | Metal fine particles and production method thereof |
US7981396B2 (en) | 2003-12-03 | 2011-07-19 | Honda Motor Co., Ltd. | Methods for production of carbon nanostructures |
JP2007031799A (en) * | 2005-07-28 | 2007-02-08 | Toda Kogyo Corp | Method for producing metal nanoparticle |
US8163263B2 (en) | 2006-01-30 | 2012-04-24 | Honda Motor Co., Ltd. | Catalyst for the growth of carbon single-walled nanotubes |
JP2010137183A (en) * | 2008-12-12 | 2010-06-24 | Mitsui Mining & Smelting Co Ltd | Method for manufacturing particle and conductive particle obtained from the same |
CN105537614A (en) * | 2015-12-28 | 2016-05-04 | 重庆文理学院 | Method for preparing hollow precious metal nano material with cuprous oxide as template |
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