http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009221599-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b0a3dbf8d6c9712d86ea1383fd5327 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2009-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42c90a87895b217bf1dbc1b9698eb55b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7c5e651578c5f6df258190f1eb68d39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b49431da8d41fb16194c1f91e0ca25b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d4500e821473fba9fa1ec8250253da9 |
| publicationDate | 2009-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009221599-A |
| titleOfInvention | Method for synthesizing metal nanoparticles |
| abstract | Metal nanoparticles are synthesized from an insoluble metal salt without containing a corrosive material to produce metal nanoparticles suitable for use as a conductive material. A method for synthesizing metal nanoparticles includes a step of preparing a metal salt aqueous solution A by dissolving a metal salt, a step of preparing a carboxylic acid aqueous solution B by dissolving a compound such as glycolic acid, and a reducing agent aqueous solution. A step of preparing C, a step of preparing a basic aqueous solution D, a step of adding a metal salt aqueous solution A to the carboxylic acid aqueous solution B while stirring it to form a mixed solution, and dropping a basic aqueous solution D into the mixed solution. A step of forming a carboxylate suspension by stirring and a step of generating a metal nanoparticle by stirring while dropping the reducing agent aqueous solution C into the carboxylate suspension. The contained metal element contains 75% by mass or more of silver, and the step of stirring the dropping agent aqueous solution C to form metal nanoparticles is performed by stirring at a temperature of 25 ° C. or more and 95 ° C. or less. [Selection] Figure 1 |
| priorityDate | 2008-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.