http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105668638-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G41-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G41-02 |
| filingDate | 2016-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105668638-B |
| titleOfInvention | A kind of nano material and its preparation method and application |
| abstract | The present invention relates to a kind of nano material and its preparation method and application.The material is a nanometer WO 3 Presoma and sintered body paraxylene gas show excellent air-sensitive performance.The present invention is dissolved into ethylene glycol solvent by tungsten source of tungsten hexachloride, and with ammoniacal liquor as precipitating reagent, under stirring condition, using heating using microwave, 170 190 DEG C carry out reacting 50 80min in gas-liquid interface, obtain the nanometer WO with gear-like 3 Presoma, presoma after 2h is calcined at 450 550 DEG C, obtains the face nest shape nanometer WO with interstitial hole in atmosphere 3 Sintered product, the presoma and the equal paraxylene gas of sintered product show excellent air-sensitive performance, the method has reaction quick, the advantages of energy-conservation and reduces cost, obtained dimethylbenzene gas sensor has operating temperature low, sensitivity is high, and selectivity is good, the advantages of response/recovery time is short. |
| priorityDate | 2016-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.