http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20050017028-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4bc8e975b69d96ad3c07344382bdf681 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01K5-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G31-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01K7-02 |
| filingDate | 2003-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1331113e3c8fe811f6782e8773cde824 |
| publicationDate | 2005-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20050017028-A |
| titleOfInvention | Method of making vanadium dioxide film and homoiothermal temperature switch having same film |
| abstract | Disclosed are a method of manufacturing a vanadium dioxide film that can be used as a temperature sensor for fire detection or overheating protection, and a constant temperature temperature switch having the film. The vanadium dioxide membrane was prepared by using vanadium pentoxide powder as a starting matrix, and preparing a vanadium pentoxide sol in an aqueous solution state using the powder as a solute and distilled water as a solvent, and then coating it on a substrate in the form of a membrane, followed by drying and heat treatment in a reducing atmosphere. Are manufactured. In the preparation of the sol, a quenching method is proposed in which the powder is quenched in distilled water in a molten state and stirred to be dissolved, and a chemistry method for dissolving the solution by distilled water and then dissolving the solution secondaryly with distilled water is proposed. . The vanadium dioxide film 62 prepared by the final heat treatment of the coating film of this sol has a phase transition temperature suitable for fire detection, a very small variation in hysteresis characteristics, and a large variation in resistance value at the phase transition temperature. It was very suitable, and by providing the vanadium dioxide film, it was possible to implement a constant temperature switch having high reliability and excellent durability. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106167414-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100605289-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113277559-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101123398-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100805264-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101153745-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106167414-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100893103-B1 |
| priorityDate | 2003-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.