| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5413373085c0c93dfb4e0e3725c4eb5b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-2059 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-0029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-2031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3653 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G33-00 |
| filingDate |
2014-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_699df45f45357f1ccbf13e9902e79649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57f59cc62bf39afe4f5d46e8a1245d51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_069b854416482aae63e236419e596a44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_432f75a1b87efedd11a574fcdbbfa897
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_563f3ebc80073d76474ac09c54b95609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d376a4fc9b61be5c6620e2d4d446c3cd |
| publicationDate |
2015-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2894129-A1 |
| titleOfInvention |
One-pot synthesis of Nb2O5-doped TiO2 nanoparticles |
| abstract |
A one-pot synthesis of Nb 5 +-doped TiO 2 nanoparticles (NPs) with low cost and high efficiency for dye sensitized solar cells (DSSCs) is disclosed in the present invention. The Nb 5+ -doped TiO 2 NPs with Nb dopants of 0-5 mol% are prepared by directly mixing TiO 2 slurry with Nb 2 O 5 gel obtained by UV treatment of a mixture of NbCl 5 powder, ethanol and water in a certain ratio, following by heat treatment without using hydrothermal method. The as-prepared NPs exhibit well-crystallized pure anatase TiO 2 phase with uniform particle distribution. The incorporation of Nb 5+ leads to a stronger and broader light absorption in visible light range and a decrease of band gap with increasing Nb dopant content, which enhances the efficiencies of light-harvesting and electron injection and suppresses the charge recombination. The present method provides a simple and cost-effective mass-production route to synthesize n-type metallic ion doped TiO 2 nanoparticles as excellent photoanode materials. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111437810-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111437810-B |
| priorityDate |
2014-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |