http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-423818-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1a3a291c372a6fed6d923d3c3ae9273 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-04 |
| filingDate | 2017-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56315b630718ade2f01960c8021876b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eb2ecd4e974a5e8d40122ac21db07f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37a6a43cb8c3f086de368c3a470b7d25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f02d51706b918220508c751d4451146 |
| publicationDate | 2019-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-423818-A1 |
| titleOfInvention | A method of obtaining a mixture of transition metal oxides in the form of an airgel |
| abstract | The subject of the application is a method of obtaining a mixture of transition metal oxides in the form of an airgel, which is characterized in that the transition metal salts are manganese (II) tetrahydrate and nickel (II) chloride hexahydrate and / or cobalt (II) chloride hexahydrate. which are dissolved in methanol and / or ethanol, but the total content of transition metal salts used in the resulting salt solution in the solvent is kept between 13% and 25% by weight. The gelation reaction is then carried out in such a way that from 100 g of the obtained salt solution in solvent from 30 g to 59 g of epoxide in the form of butyl glycol ether is added and the mixture thus obtained is left in an atmosphere with an oxygen content of less than 3% by weight at a temperature of from 18 ° C to 32 ° C until gelation. Then, while still maintaining the conditions with reduced oxygen content below 3% by weight, the obtained gel is dried under supercritical conditions with the participation of alcohol until obtaining a mixture of transition metal oxides with an airgel structure. |
| priorityDate | 2017-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.