http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105140407-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 |
| filingDate | 2015-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105140407-B |
| titleOfInvention | A kind of reduced graphene oxide-3,4,9,10-perylene tetracarboxylate potassium compound and its preparation method and application |
| abstract | The invention discloses a reduced graphene oxide-3,4,9,10-perylene tetracarboxylate potassium compound, a preparation method and application thereof. Specifically, the preparation method of the present invention includes the following steps: 1) According to the mass ratio of graphene oxide: 3,4,9,10-perylene tetracarboxylate = 1:1.1~1.5, mix the two to obtain a mixed solution ; 2) According to the mass ratio of graphene oxide: sodium borohydride = 1:1.1~1.3, sodium borohydride is added to the mixed solution, and the reaction solution is refluxed to obtain the reaction solution; 3) The reaction solution is put into a dialysis bag for dialysis and frozen Dry to obtain a composite. The compound of the present invention has good light absorption characteristics, and the device efficiency is obviously higher than that of a device without a cathode buffer layer; when the cathode buffer layer is prepared by a solution method, the thickness is controllable and the cost is low; the stability in the air is good and obviously high For devices using calcium metal as the cathode buffer layer. |
| priorityDate | 2015-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.