http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130065987-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44f04d319aaa6e66f240244bc905f452 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-035218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0296 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-053 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-047 |
| filingDate | 2011-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bd1ab62168a4738551e16a7d8a63751 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad267ac6a7eb9edf212df92846daf703 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_190ddcdbea8f19036444c9f7b646f425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5515a2dcc71223b59c7729cd0d3fd5a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24bf2d17f4ccc68d7df2a36c2c77dd24 |
| publicationDate | 2013-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130065987-A |
| titleOfInvention | Hierarchically structured titanium dioxide powder manufacturing method and quantum-dot-sensitized solar cell manufacturing method using the same |
| abstract | PURPOSE: A hierarchically structured titanium dioxide powder manufacturing method and a quantum-dot-sensitized solar cell manufacturing method using the same are provided to improve the photoelectric conversion efficiency of the quantum-dot-sensitized solar cell by forming mesopores between titanium dioxide nanoparticles which form titanium dioxide aggregate. CONSTITUTION: A hierarchically structured titanium dioxide powder manufacturing method includes the following steps of: mixing a first solution containing a titanium dioxide precursor and a second solution for supplying water molecules(S12); generating titanium dioxide nanoparticles from the titanium dioxide precursor by the hydrolysis of the solutions(S14); coagulating the titanium dioxide nanoparticles into titanium dioxide aggregate to form amorphous titanium dioxide powder(S16); and hydrothermally reacting the amorphous titanium dioxide powder in a solution containing water and ammonia to form mesopores between the titanium dioxide nanoparticles(S20). [Reference numerals] (AA) Start; (BB) End; (S12) Mix a first solution containing a titanium dioxide precursor and a second solution for supplying water molecules required for the hydrolysis of the titanium dioxide precursor; (S14) Generate titanium dioxide nanoparticles from the titanium dioxide precursor by the hydrolysis of the first and second solutions; (S16) Generate amorphous titanium dioxide powder by coagulating the titanium dioxide nanoparticles, generated from the titanium dioxide precursor by the hydrolysis, into titanium dioxide aggregate with a spherical shape using a sol-gel method; (S20) Form mesopores between the titanium dioxide nanoparticles forming the titanium dioxide aggregate by hydrothermally reacting the amorphous titanium dioxide powder |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019112121-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200010915-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106830069-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10984959-B1 |
| priorityDate | 2011-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.