http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102553557-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85ddebe82cec2fa506f0ef303488c93 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2012-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02296a8049751523d93d743eb567c725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df0ed8d5326706da04796bb6f97a26b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_502cf35473bf50b69de3cad7fd347def http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2b9f37407a6136c4249dfcf5680cd6f |
| publicationDate | 2013-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102553557-B |
| titleOfInvention | Preparation method of hollow glass microsphere with directionally grown titania nanotubes on surface |
| abstract | The invention discloses a preparation method of a hollow glass microsphere with directionally grown titania nanotubes on the surface, belongs to the technical field of preparation of nano-materials, and particularly relates to a preparation method of directionally grown quantum dot modified titanium dioxide nano-tubes obtained by a hollow ball surface treated by a sol-gel process, and a titania nanotube with catalytic properties on the surface, which is obtained by the method. The preparation method comprises the following steps that: a layer of TiO2 film is coated on the surface of the hollow glass microsphere by the surface sol-gel process; and then the hollow glass microsphere with the directionally grown quantum dot modified titanium dioxide nano-tubes on the surface is obtained by calcination, hydrothermal method, a nanocomposite material synthesis process. The prepared hollow glass microsphere with the directionally grown quantum dot modified titanium dioxide nano-tubes on the surface by the invention has larger specific surface area, light weight, corrosion resistance and excellent catalytic performance, and can be used as a photocatalyst to play a good role in the treatment of offshore petroleum contaminants. |
| priorityDate | 2012-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.