| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 |
| filingDate |
2017-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109301021-B |
| titleOfInvention |
Use of solid red-to-yellow conversion copolymer systems |
| abstract |
The invention discloses an application of a solid red-to-yellow up-conversion copolymer system, which is applied to the field of photovoltaic solar cells or photosynthesis and is characterized in that the solid red-to-yellow up-conversion copolymer system is a copolymer coated sensitizer and luminescent agent system; the copolymer contains hydroxyl groups and silicon. The problem that the current solid-state up-conversion efficiency is lower than the up-conversion efficiency of the corresponding solution state is solved; has great practical value. |
| priorityDate |
2017-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |