http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114709292-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ab4e099e35c0ba60485712c00ab7f2d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1888 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0747 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-202 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-022466 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0747 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-20 |
| filingDate | 2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e62c1f37db338ead65365bdd9b860ada http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02c03aecbed6602c8e724854182bf0f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_159062b9abe0d73c8f612307f4f3840f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_685d534804f69d852b17859248d1ac36 |
| publicationDate | 2022-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114709292-A |
| titleOfInvention | A kind of solar cell and preparation method thereof |
| abstract | The present application provides a solar cell and a preparation method thereof, belonging to the technical field of solar cells. The preparation method of a solar cell comprises: performing plasma surface treatment on the surface of the first transparent conductive oxide layer of the blue film of the silicon-based heterojunction solar cell. Plasma surface treatment is performed on the surface of the first transparent conductive oxide layer. During the plasma surface treatment process, the bombardment of the film layer by high-energy argon ions can selectively remove oxygen ions on the surface of the first transparent conductive oxide layer, effectively Increase the vacancies of oxygen atoms, reduce the work function of the first transparent conductive oxide layer, move the Fermi level up, and reduce the interface barrier, so that electrons can be effectively collected, and the recombination of electron-hole pairs at the interface is reduced, improving solar energy. The open circuit voltage of the battery further improves the conversion efficiency of the solar cell. |
| priorityDate | 2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.