http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017110643-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_615a74234927fad1b0d64ed7b95e5d2c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N10-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N10-852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N10-857 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L35-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L35-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-16 |
| filingDate | 2015-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddccea7e592050f6e84718541714944e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b6d0e82bf08aa8b998e7f01145e7ab7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9801c1dc17313606b20729a77b7f9c04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e55f549329778fe8d91dcdc2e8ae17c |
| publicationDate | 2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2017110643-A1 |
| titleOfInvention | Thermoelectric composite having a thermoelectric characteristic and method of preparing same |
| abstract | The present invention relates to a thermoelectric composite in which a thermoplastic polymer constitutes a matrix, and one or more types of electroconductive materials selected from the group consisting of chalcogen materials and chalcogenides are dispersed at grain boundaries between the thermoplastic polymer particles to form a conductive pathway, wherein an average size of the electroconductive materials is smaller than an average size of the thermoplastic polymer particles, the chalcogen materials are one or more substances selected from the group consisting of sulfur (S), selenium (Se), tellurium (Te), and polonium (Po), the chalcogenides are compounds containing one or more chalcogens selected from the group consisting of S, Se, Te, and Po, and the thermoelectric composite has a thermal conductivity of 0.1 to 0.5 W/m·K. The present invention also relates to a method of preparing the thermoelectric composite. According to the present invention, since a conductive pathway, in which electroconductive materials exhibiting a thermoelectric characteristic are in direct contact with one another, is formed in a thermoplastic polymer matrix and the electroconductive materials are disposed at grain boundaries, which are between thermoplastic polymer particles and are desired locations in the thermoplastic polymer matrix, an optimum thermoelectric characteristic can be attained with a minimum amount of the electroconductive materials. Also, the electroconductive materials having a thermoelectric characteristic in the thermoplastic polymer matrix do not restrict electron transfer, and phonon scattering, which occurs during heat transfer, can be maximized. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113013313-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10468574-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2577418-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2577418-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11761916-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018204453-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111864045-A |
| priorityDate | 2014-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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