| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec0af44eec422a1e8c4a37dc41541462 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K19-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0684
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-1804 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 |
| filingDate |
2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_333d6032afc8bbb07632b532f06c71b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f1a477766cd01fe1f1c6d862aac6eab |
| publicationDate |
2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114373781-A |
| titleOfInvention |
A kind of perovskite/silicon tandem solar cell and preparation method thereof |
| abstract |
The invention relates to a method for preparing a perovskite/silicon stacked solar cell. A series of perovskite cells are stacked on top of the silicon cell through an intermediate connection structure; according to the current of the perovskite cell or the current of the silicon cell without backscattered light , adjust the current of the silicon cell without backscattered light or the current of the perovskite cell, so that the current of the perovskite cell is greater than the current of the silicon cell without backscattered light. The purpose of the present invention is to provide a perovskite/silicon tandem solar cell and a preparation method thereof. The efficiency gain of double-sided power generation of bottom cells improves the conversion efficiency and actual power generation of tandem cells. |
| priorityDate |
2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |