http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113540334-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8eaf0e75177d288022d3cbabcc3ceada |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N10-852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N10-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-34 |
| filingDate | 2021-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f11f7972476b044831b88fa12718e02c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc0e693be0f4240be5480b8d1d0053a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c90a6a8b54c394805b3bcc003c305fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed99ab63d5a5a93ed20fa8cd19f6347a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7e562aaf2e9fe1fe31d8f7a313a197b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_762fe995690f50a5be7bca2c356695c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceeaff4463db90db1582829bf08eca5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24126362bf8f0ca60f106f7021979aeb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76f1460b1171b44faef39089e4489048 |
| publicationDate | 2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113540334-A |
| titleOfInvention | A laser irradiated PbS quantum dot embedded SnSe thermoelectric material and its preparation method and application |
| abstract | The invention discloses a laser-irradiated PbS quantum dot embedded SnSe thermoelectric material, a preparation method and application thereof, and belongs to the technical field of thermoelectric materials and devices. The preparation method includes: uniformly dispersing PbS in a solvent to obtain a solution A, irradiating the solution A with a non-focused laser in ultrasound to obtain a solution B; uniformly dispersing SnCl 2 ยท2H 2 O in the solvent to obtain a solution C, Disperse NaSeO uniformly in solution C to obtain solution D; mix solution B and solution D uniformly to obtain solution E, disperse NaOH uniformly in solution E and carry out solvothermal reaction, wash and dry the obtained product system to obtain a solid product ; The solid product is processed by spark plasma sintering to obtain laser-irradiated PbS quantum dot embedded SnSe thermoelectric material. The obtained laser-irradiated PbS quantum dots are embedded in the SnSe thermoelectric material to improve the electrical conductivity and the Seebeck coefficient, and can be applied to the preparation of ultra-long-life power supplies for deep space spacecraft or the preparation of self-powered infinite sensors. |
| priorityDate | 2021-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.