| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_869f18e611f82d6b24770c0e2a3973d8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-2031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-2059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-542 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-0068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-633 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-00 |
| filingDate |
2009-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b68f4615c4a72b776f12dd2d0c873842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0545957857fd4ff2373423e4695e544c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9efe43a84736a9fe92b34a9a038de355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82330a36f49cf0b9435b8b44108c4e6b |
| publicationDate |
2009-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2459001-A |
| titleOfInvention |
Dye compounds suitable for use in dye-sensitized solar cells |
| abstract |
Dye compounds are represented by formula (I) (wherein R I is C1-6 alkyl; D I and D 2 are independently C1-6 alkyl or an aromatic ring (system); X is an aromatic ring (system) or a linear sequence of two such entities and Y is an aromatic ring (system); where each ring (system) is further defined in claim 1). These dipolar dyes contain pyrrole-based conjugate spacers between arylamine donor and a 2-cyanoacrylic acid acceptor. These dye compounds are suitable for Dye-Sensitized Solar Cells (DSSC). The dye compounds may have high molar absorption coefficients, so that the DSSC manufactured by the dye compound of the present invention can have good photoelectric characteristics. The dye compound may be (E)-2-cyano-3-[4-(5-(4-(diphenylamino)phenyl)-1-methyl-1H-pyrrol-2-yl)]phenyl)acrylic acid or (E)-2-cyano-3-[5-(N-methyl-2-(7-diphenylamino-9,9-diethyl-9H-fluoren-2-yl)pyrrol-5-yl)thiophen-2-yl]acrylic acid for example. |
| priorityDate |
2008-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |