http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110229313-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-1424 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-1426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-512 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-1135 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 |
| filingDate | 2019-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110229313-B |
| titleOfInvention | A kind of soluble thiophene copolymer with electron withdrawing group and its preparation method and application |
| abstract | The invention discloses a soluble thiophene copolymer with electron withdrawing group, which comprises poly(monomethyl ether diethoxyethyl thiophene carboxylate/ 3-hexylthiophene) (P(MECT-3HT)), poly(monomethyl ether diethoxyethylthiophene carboxylate/3-heptoxythiophene) (P(MECT-HPOT)) and poly(monomethyl ether) Ether diethoxyethylthiophene carboxylate/3-heptoxythiophene/3-hexylthiophene) (P(MECT-HPOT-3HT)), its molecular structure is simple, and heptyloxy, hexyl can be introduced into the side group It has the characteristics of high hole mobility, high efficiency, high conductivity and good solubility. The invention also discloses a preparation method of the soluble thiophene copolymer with electron withdrawing group, which is obtained by one - step chemical oxidative polymerization using FeCl3 as a catalyst. The preparation method of the invention has the characteristics of simple operation, cheap and readily available raw materials and catalysts, and easy separation. The invention also discloses that the soluble thiophene copolymer with electron withdrawing group can be applied to prepare perovskite solar cell hole transport material and perovskite solar cell copolymer, and can match the energy level of perovskite. |
| priorityDate | 2019-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.