| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f62d1751e2557b38a9aa3cd4cf98a8b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-124 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 |
| filingDate |
2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52d6264eb97e7339364686c1f0c4dceb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91ffb9a6d53de623c20b57f40aa8195e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e872b67d09f802f294c9e64ee2a939f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d75332d1c352452f372e9340c63fe120
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c076c93496f97513026bdafd1e4cf1cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b5ef5d354b6fb3d304c677cabb3dd73 |
| publicationDate |
2021-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113512178-A |
| titleOfInvention |
A kind of n-type pyrrolopyrrolidone COF dendritic conjugated polymer electrolyte cathode interface layer and preparation method thereof |
| abstract |
The invention discloses an n-type pyrrolopyrrolidone-based COF dendritic conjugated polymer electrolyte cathode interface layer and a preparation method thereof. Conjugated polymers are synthesized by coupling reaction, and then ionized to obtain products. First, the COF-like two-dimensional dendritic conjugated polymer with alkyl quaternary ammonium salts introduced into the side chain enables the material to have the unique charge transport properties of COF materials and improves the carrier mobility of the device; secondly, the nitrogen atom in triphenylamine The transfer of the lone pair of electrons to pyrrolopyrrolidone can form a favorable n-type self-doping effect and improve the electrical conductivity of the material; finally, the dendrimers are used to self-assemble due to their strong interfacial interactions with the underlying substrate. The orderly arrangement can optimize the morphology of the active layer and improve the carrier mobility, thereby improving the short-circuit current and filling factor of the device, and ultimately improving the device efficiency. |
| priorityDate |
2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |