http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101039320-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1506 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D1-00 |
| filingDate | 2008-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101039320-B1 |
| titleOfInvention | Manufacturing method of lithium tungsten oxide coating material and manufacturing method of electrochromic device using same |
| abstract | The present invention is to dissolve the tungsten (W) metal powder or tungstic acid (H 2 WO 4 ) powder in hydrogen peroxide to form a transparent tungsten solution, and to remove a certain amount of water and hydrogen peroxide contained in the tungsten solution Hydrogen peroxide and water were evaporated while heating at a temperature of 40-90 ° C. to give a transparent orange peroxungous tungstic acid having the formula WO 3 · xH 2 O 2 · yH 2 O (0.05 ≦ x ≦ 1.0, 0.5 ≦ y ≦ 10) Forming a tungsten oxide solution by dissolving the peroxungous tungstic acid in an organic solvent; and when mixed with the tungsten oxide solution, mixing occurs well, separation of the solution does not occur, and lithium salt, lithium hydroxide and Forming a lithium source solution in which precipitation of lithium tungsten does not occur, and mixing the lithium source solution and the tungsten oxide solution to form a lithium tungsten oxide (Li x WO 3 ) It includes, the lithium tungsten oxide relates to a method for producing a lithium tungsten oxide coating material having a molar ratio of lithium ions to tungsten in the range of 0.1 to 1, and a method for manufacturing an electrochromic device using the same. According to the present invention, there is no need for a precharge process, the lithium ions can be uniformly distributed throughout the lithium tungsten oxide thin film, so that the reliability and reproducibility are excellent, and the coloring efficiency, response speed, Excellent charge density characteristics.n n n n Tungsten metal powder, tungstic acid powder, peroxungic tungstic acid, tungsten oxide solution, lithium source solution, lithium tungsten oxide thin film, precharge, nitrogen bubbling, rotary concentration |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102529105-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220122191-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200020167-A |
| priorityDate | 2008-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.