http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110407467-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C12-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022425 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C12-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C6-04 |
| filingDate | 2019-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110407467-B |
| titleOfInvention | Electronic glass powder for solar crystalline silicon battery front silver paste and preparation method thereof |
| abstract | The invention relates to electronic glass powder for solar crystalline silicon battery front silver paste and a preparation method thereof, wherein the raw materials comprise the following components in parts by weight: 40-60% of PbO; SiO 2 2 15～30；AgNO 3 10～20；B 2 O 3 5～15；Mn 3 O 4 1～5；ZrO 2 1 to 5. Compared with the prior art, the front silver glass powder prepared by the invention has low softening temperature and small thermal expansion coefficient, and the silver paste prepared by the glass powder has excellent electrical property, high photoelectric conversion efficiency, low warping degree of a silicon wafer, excellent adhesive force, moisture resistance and small leakage current. |
| priorityDate | 2019-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.