http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111599926-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68dff57959a924d5b06ef5992fb42ddd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 |
| filingDate | 2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a81aa235c934063d7bb8d237f98d14e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1530a5a5966c06fec3c3ebc1aa5af23a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94614f7b5e249145a143872f2dcffb85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8017351d2d724531baa2548051514a33 |
| publicationDate | 2020-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111599926-A |
| titleOfInvention | Interface modification method of perovskite solar cell, perovskite solar cell and preparation method thereof |
| abstract | An interface modification method of a perovskite solar cell, a perovskite solar cell and a preparation method thereof, belonging to the field of batteries. The interface modification method is suitable for modifying the interface between the hole transport layer and the perovskite base layer. After the mixed solution is annealed, PbX 2 and the first substance can form a first perovskite layer that forms a heterojunction with the perovskite base layer through a one-step method. PbX 2 reacts with the second substance and forms a first perovskite layer. A two-dimensional second perovskite layer on the surface of the ore layer, and the valence band top of the first perovskite layer is higher than the valence band top of the perovskite base layer and lower than the valence band top of the hole transport layer, the first perovskite layer The ore layer can promote the separation and transport of carriers, and the second perovskite layer can effectively reduce the defects at the interface and enhance the stability of the device, and finally synergistically promote the improvement of the efficiency and stability of the perovskite solar cell. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113675347-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113675347-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114373811-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112670414-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115835743-A |
| priorityDate | 2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.