http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110589875-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G9-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-12 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/C01G9-02 |
| filingDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110589875-B |
| titleOfInvention | Gas-sensitive nano material based on single-layer ordered tin oxide nano bowl branched zinc oxide nanowire structure, preparation process and application thereof |
| abstract | The invention discloses a gas-sensitive nano material based on a single-layer ordered tin oxide nano bowl branched zinc oxide nanowire structure, a preparation process and application thereof. According to the invention, firstly, a hard template method with simple synthesis conditions is adopted to prepare the single-layer tin oxide nanometer bowl material, then, a process combining an atomic layer deposition technology and a hydrothermal method is adopted to prepare the branched zinc oxide nanowire, and finally, the multi-stage heterostructure of the single-layer tin oxide nanometer bowl branched zinc oxide nanowire is obtained. The preparation method has the advantages of strong repeatability, high yield, high preparation efficiency, large-scale production, compatibility with MEMS (micro-electromechanical systems) process and the like. The prepared multi-stage composite gas-sensitive nano material can realize ultra-sensitive and high-selectivity detection on 1 ppm-level trace hydrogen sulfide, and can simultaneously carry out trace detection on organic volatile gas, thereby providing solid technical support for developing a high-sensitivity and high-stability gas sensor in the field of gas monitoring. |
| priorityDate | 2019-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.