http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111171162-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1609f7e3e68d99f9d929df60d52f4bf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-06 |
| filingDate | 2020-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2381b2e508d8894b9235b0bbfce9181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f38f2d5318855d318f27127ea86b2f9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d99731391d825a9412d62245bae7e80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40914c6c9189570ca0948f0fb94c8a51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ec41115a52623320f746e628c350248 |
| publicationDate | 2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111171162-A |
| titleOfInvention | A kind of cellulose electron transport polymer and its preparation method and application |
| abstract | The invention relates to the technical field of electron transport materials for organic optoelectronic devices, and discloses a cellulose electron transport polymer and a preparation method and application thereof. The structural formula of the cellulose electron transport polymer is The cellulose electron transport polymer is used for preparing electron transport materials of organic electroluminescent diodes and cathode interface materials of organic solar cells. The TEMPO oxidized cellulose electron transport polymer proposed in the present invention regulates the solubility, film formation and electron transport properties of cellulose and its derivatives by introducing functional groups with electron transport properties into the cellulose side chain, and expands its optoelectronic properties. new function. From the application of the cellulose electron transport polymer of the present invention, the maximum efficiency of the organic electroluminescent diode prepared by using it is as high as 6.88cd/A, the maximum brightness is as high as 21500cd/m 2 , and the external quantum efficiency is nearly 6%, all of which have achieved remarkable results. technical effect. The photoelectric conversion efficiency of the organic solar cell prepared by applying it reaches about 8.6% to 15.4%, and the effect is very excellent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111799379-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114349752-A |
| priorityDate | 2020-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.