http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017071515-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_29115e0df4ff43a30b69105fbedba5b9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18 |
| filingDate | 2015-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7096ef898797639e54de6729bbf7b4f |
| publicationDate | 2017-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017071515-A |
| titleOfInvention | Titanium oxide aggregate excellent in photocatalytic activity and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide a titanium oxide aggregate having a high photocatalytic activity exceeding that of nanoparticles while being an aggregate, and a method for producing the same. SOLUTION: In agglomerates of crystalline titanium oxide particles, high photocatalytic activity is achieved by forming macropores penetrating the inside of the agglomerates and forming titanium oxide particles having an excellent balance between anatase content and crystallinity. Can be obtained. In addition, by firing the titanium oxide-calcium phosphate compound composite at 600 ° C. or higher, the crystallinity can be improved while suppressing the phase transition and grain growth of the titanium oxide particles, and then the calcium phosphate compound is dissolved and removed by acid treatment. By doing so, the macropore which penetrates the inside of an aggregate can be formed. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11446644-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114423523-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-201900015677-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021044237-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3789368-A1 |
| priorityDate | 2015-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.