| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-00 |
| filingDate |
2011-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9079a2c6e0061f10b0f941c51fc8bf50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebd7f10fc77bb886c2830bcd47c2bf21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_244e710c71b4fe0d33992bf6446c2d63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d18a6d41b565e2718c2558581c4532a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f45583ed746aa4b58a7267dfd4d2041 |
| publicationDate |
2012-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2012224508-A |
| titleOfInvention |
Method for producing porous perovskite oxide |
| abstract |
Provided is a method for stably producing a perovskite oxide porous body having a uniform pore diameter, a large specific surface area, and a large pore volume, particularly a perovskite oxide porous body having crystallinity. A method for producing a perovskite oxide porous body comprising the following (a), (b) and (c). Step (a): A sol-gel reaction of a perovskite oxide precursor is performed in the presence of poly (meth) acrylate polymer particles having a specific average particle diameter. Step (b): The obtained reaction solution is dried to complete the sol-gel reaction to obtain an organic-inorganic composite. Step (c): removing the polymer particles and crystallizing the perovskite-type oxide precursor of the pore wall so that the pore diameter is larger than the crystallite size of the perovskite-type oxide of the pore wall and having a specific non-surface area A perovskite oxide porous body having porosity is prepared. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107961776-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106170877-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101589581-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022018517-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104445381-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150075850-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10141117-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015127494-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023032412-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114316948-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114316948-B |
| priorityDate |
2011-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |