http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109608219-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9692 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5276 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-624 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622 |
| filingDate | 2018-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109608219-B |
| titleOfInvention | Preparation method of porous oxide film resistant to weak acid corrosion |
| abstract | The invention relates to the technical field of films, in particular to a preparation method of a porous oxide film resistant to weak acid corrosion, which takes acetate as a raw material, zinc chloride and polyethylene glycol as pore-forming agents, and ethylene glycol as a solvent, and further performs pore-forming through high-temperature sintering and weak acid corrosion to finally obtain the porous oxide film resistant to weak acid corrosion; the preparation equipment is mature, the process is simple, and the preparation cost is low; during sintering, the acetate decomposes into weak acid resistant metal oxide, water and carbon dioxide, ZnCl 2 Reacting with acetate or polyethylene glycol to decompose into ZnO, hydrogen chloride, water and carbon dioxide, and volatilizing the hydrogen chloride, the water and the carbon dioxide to form holes; due to ZnCl 2 The speed is high, so that the nano-pillars with short length are formed; the whisker reinforced porous ZnO film prepared by the method is a single crystal ZnO nano-column, has excellent performance, and can be widely applied to the fields of gas-sensitive detectors, photocatalytic degradation and the like. |
| priorityDate | 2018-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.