| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27a862b25ae5a5a49601c6c09c82b7a2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate |
2020-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33141a678740c34794cc285c956a9d26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e06607f6080863918b187d4493c3bb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc5c838d7feb8895466be96f23538c2e |
| publicationDate |
2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114695807-A |
| titleOfInvention |
A kind of composite material and preparation method thereof, light-emitting diode |
| abstract |
The invention discloses a composite material, a preparation method thereof, and a light-emitting diode, wherein the composite material comprises zinc oxide nanoparticles and benzylamine compounds bound on the surface of the zinc oxide nanoparticles. In the composite material of the present invention, after the benzylamine compound is combined on the surface of the zinc oxide nanoparticles, it can not only passivate the surface defects of the zinc oxide, but also increase the distance between the zinc oxide nanoparticles and reduce the surface contact, thereby reducing the surface contact. The occurrence of agglomeration is reduced; the benzene ring in the benzylamine compound has a large conjugated π bond, which can effectively improve the carrier transport capability of the composite material. |
| priorityDate |
2020-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |