| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44f04d319aaa6e66f240244bc905f452 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-02167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D1-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D1-00 |
| filingDate |
2017-02-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38cf38610c06a1259e0b4117bcdd679c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8bda39f0e4887cfb44c782a9597e6cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_093b221f22d32efd0c406678127323dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54b53cec18eba02fa9af04388537da5b |
| publicationDate |
2018-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20180096044-A |
| titleOfInvention |
Method for manufacturing of high quality perovskites crystal layer, and method for manufacturing of solar cell comprising the same |
| abstract |
(A) dissolving a perovskite precursor in a solvent to prepare a precursor solution; (b) coating a perovskite precursor solution on the substrate; (c) contacting an anti-solvent on the perovskite precursor solution coating layer formed on the substrate to adjust the reaction rate of the perovskite precursor; And (d) crystallizing the perovskite by contacting an antisolvent to the perovskite precursor solution coating layer to form a perovskite layer; The present invention relates to a method for producing a perovskite layer. Thereby, there is an effect of forming a light-absorbing layer having high crystallinity and improving stability by using a difference in reaction between solvents and controlling reaction time without a high-temperature heat treatment process. In addition, a perovskite solar cell with high efficiency is manufactured using only a solution process without a heat treatment, thereby improving productivity and economical efficiency. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021206262-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102275058-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220155058-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210104589-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102201896-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200053266-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021060866-A1 |
| priorityDate |
2017-02-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |