| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07ffa0c583d10dace22adbeac1441856 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
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
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-02 |
| filingDate |
2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe3717ae5ce81ae219d1737df1f522cb |
| publicationDate |
2021-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113809272-A |
| titleOfInvention |
Zinc oxide nanomaterial and preparation method, electron transport film, light-emitting diode |
| abstract |
The invention belongs to the technical field of light-emitting diodes, and in particular relates to a method for preparing zinc oxide nanomaterials, comprising the steps of: obtaining a lithium hydroxide solution and anhydrous zinc acetate; After mixing and dissolving with the lithium hydroxide solution, thermal reaction is performed to separate and obtain zinc oxide nanomaterials. The method for preparing zinc oxide nanomaterials provided by the invention takes lithium hydroxide and anhydrous zinc acetate as raw materials, and prepares zinc oxide nanomaterials by thermal reaction in an anhydrous and oxygen-free environment. The particle size of the prepared zinc oxide nanomaterial is 5-7 nanometers, the particle size is small, the dispersion stability is good, and the energy gap is wide, reaching 3.7 eV. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115856046-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114284461-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023165240-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115856046-B |
| priorityDate |
2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |