http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102728289-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-02 |
| filingDate | 2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccca0aced59f40192d85b112c3e5601a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3f26046addcd3a9469cfba1b9ca82e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_760bcc29ea1c8dd826d06fcedfb2c4b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb62e372bad20adba92f817cc544f82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5985bf0dcd54ee018046e5e4e817940 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_741e63b6cf20e443f846181dd32a80cb |
| publicationDate | 2014-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102728289-B |
| titleOfInvention | Preparation method of stannic oxide-titanium dioxide core-shell nano-structure |
| abstract | The invention relates to a preparation method of a stannic oxide-titanium dioxide core-shell nano-structure. The preparation method comprises the following steps of: preparing a stannic oxide nano-wire by a chemical vapor deposition method, and coating a titanium dioxide nano-structure of rutile phase on the surface of the stannic oxide nano-wire layer by layer by an atomic vapor deposition method. According to the preparation method, firstly, the stannic oxide nano-wire is grown on the surface of a silicon wafer which is sprayed with nano-gold particles by a chemical vapor deposition device; secondly, hydroxyl group is attached on the surface of the stannic oxide nano-wire by an ultraviolet treatment device; and finally, the silicon wafer grown with the stannic oxide nano-wire is put into an atomic layer deposition device, and alternately and circularly depositing the titanium dioxide nano-structure and the hydroxyl group by the atomic vapor deposition method, so that the stannic oxide-titanium dioxide core-shell nano-structure can be formed. The preparation method has the advantages that the operation flow is simple, the core-shell structure is accurate and controllable in the thickness and even in size distribution, etc. |
| priorityDate | 2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.