http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101798549-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2d3f4111205626392f051303e7b8819 |
| 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/H01L51-4213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-24 |
| filingDate | 2016-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33d41d03c32a477934a8ca7880f41b50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c64b1fca44868e9d72d13409fbfb46d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_157ba74e29bc94c065cebac60e5697cc |
| publicationDate | 2017-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101798549-B1 |
| titleOfInvention | Manufacturing method of organic-inorganic hybrid perovskite photo active layer, photo active layer manufactured thereby and solar cell comprising the same |
| abstract | The present invention relates to a method for producing an organic-inorganic hybrid perovskite photoactive layer, a photoactive layer produced thereby, and a solar cell comprising the same. In order to solve the above problems, the present invention provides a process for producing a precursor solution, comprising: (a) dissolving a plurality of precursors in a solvent while adjusting a molar ratio thereof (step 1); Precipitating a solid phase from the solution in which the precursor is dissolved (step 2); Obtaining a powder from the precipitated solid phase (step 3); And dissolving the powder in a solvent and applying the powder to form a photoactive layer (step 4). The present invention also provides a method for producing the organic perovskite photoactive layer. The present invention also provides an organic / inorganic hybrid perovskite photoactive layer formed by the above-described method for producing a photoactive layer. Further, the present invention provides an organic / inorganic hybrid perovskite solar cell comprising the photoactive layer described above. According to the present invention, it is possible to prepare a hybrid organic perovskite powder having a controlled intermediate phase by controlling the ratio of the precursor introduced into the solvent in which the precursor is dissolved. When the photoactive layer is prepared by dissolving the powder, The intermediate phase to be formed can be effectively controlled and the performance of the organic hybrid perovskite solar cell can be improved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114262338-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102205004-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200105164-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020246764-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110649161-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113506853-A |
| priorityDate | 2016-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.