http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102837003-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d84aa8c4818bda002eded1de6d318389 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2012-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f569d054985f9992892acad19730c4cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9767be087ee910c36d19f8e6e28bdd36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c42d94306067e9797925279e0372472a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48a7e5abb88ce09cebf3aeabc1311f56 |
| publicationDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102837003-B |
| titleOfInvention | Nano silver particles with multilevel structure and preparation method thereof |
| abstract | The invention relates to nano silver particles with a multilevel structure, which comprise silver inner cores with the particle sizes of 100 nm to 200 nm and a plurality of silver nano microparticles with the particle sizes of 5 nm to 20 nm. Conductive silver paste obtained by the nano silver particles with the multilevel structure has a large surface area and has better dispersibility after being mixed with epoxy resin, the binding force between the conductive silver paste and the epoxy resin is strengthened and holes of the epoxy resin are reduced, so that passages capable of further conducting heat and electricity are provided, and thus, the conductive silver paste prepared from the nano silver particles with the multilevel structure has better heat conduction and electricity conduction performances. Moreover, the invention also aims to provide a preparation method of the nano silver particles with the multilevel structure. |
| priorityDate | 2012-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.