http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104437277-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-0091 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00 |
| filingDate | 2014-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104437277-B |
| titleOfInvention | The preparation method of vanadic anhydride/Graphene aerogel composite |
| abstract | The present invention relates to the preparation method of a kind of vanadic anhydride/Graphene aerogel composite, first vanadium pentoxide powder, benzyl alcohol and isopropanol are uniformly mixed, reflux condensation mode, be filtrated to get vanadium pentoxide sol, after distillation and concentration, obtain concentrating vanadium pentoxide solï¼›Aqueous dispersions and the catalyst of graphene oxide are added in concentration vanadium pentoxide sol, stirring, and after aging, obtain vanadic anhydride/graphene oxide and be combined wet gel, solvent replacement is carried out in replacing solvent, obtain vanadic anhydride/graphene oxide composite aerogel after drying, after heat treatment, obtain vanadic anhydride/Graphene composite aerogel.Compared with prior art, the inventive method simply, easily realize, uses inorganic vanadium pentoxide powder as raw material simultaneously, and cost is relatively low, beneficially popularization and application.Metal-oxide is combined with graphene uniform by growth in situ simultaneously, and the preparation for metal-oxide/Graphene composite aerogel provides new approach. |
| priorityDate | 2014-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.