http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107793154-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-446 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-407 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-547 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-547 |
| filingDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107793154-B |
| titleOfInvention | Ultra-fast preparation of Cu2Method for Se/BiCuSeO block composite thermoelectric material |
| abstract | The inventionFirstly discloses a method for preparing Cu in an ultra-fast way 2 The method for preparing Se/BiCuSeO block composite thermoelectric material uses Cu powder, Se powder and Bi 2 SeO 2 The powder is used as raw material, the raw materials are uniformly mixed, the obtained mixed raw material is filled into a graphite die and placed into plasma activated sintering equipment to prepare single-phase compact Cu in the plasma activated stage of the plasma activated sintering process 2 Se/BiCuSeO block composite thermoelectric material, Cu 2 Reaction synthesis of Se and BiCuSeO compounds and Cu 2 The forming and densification processes of the Se/BiCuSeO composite thermoelectric material are completed in one step. The process of the invention is very simple, the preparation time is very short, the obtained composite thermoelectric material has excellent performance, ZT at 973K max 1.9 is Cu 2 The large-scale preparation and large-scale application of the Se/BiCuSeO block composite thermoelectric material lay a good foundation. |
| priorityDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 |
Total number of triples: 15.