http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201117898-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45d0880544aad1b86231586aac890e12 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2999-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C5-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2009-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f30dbc701dedb7b449d8dc303872c4b |
| publicationDate | 2011-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201117898-A |
| titleOfInvention | Preparation method of conductive silver powder |
| abstract | The present invention discloses a preparing method of conductive silver powder, comprising the steps of: forming a silver salt solution by mixing a silver salt with D.I. water; forming a sodium citrate solution by mixing sodium citrate with D.I. water; heating the silver salt solution until the silver salt solution in the temperature maintained at a constant temperature of not less than 80 DEG C; forming a brown solution by adding the sodium citrate solution into the heating silver salt solution; cooling the brown solution to room temperature for precipitating to form brown powder; and forming conductive silver powder by freeze drying the brown powder. The present invention can simplify the current chemical method needing to use toxic reducing agent and additional protective agent, and comply with environmental requirements. |
| priorityDate | 2009-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.