http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109701545-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-847 |
| filingDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109701545-B |
| titleOfInvention | Electro-catalytic material loaded with vanadium-cobalt alloy nanoparticles and preparation method thereof |
| abstract | The invention discloses an electrocatalytic material loaded with vanadium-cobalt alloy nanoparticles and a preparation method thereof, belonging to the technical field of composite material preparation. According to the invention, a vanadium source and a cobalt source are loaded on a superfine fiber carbon precursor by using an electrostatic spinning method, and then a carbon nanofiber-loaded vanadium-cobalt alloy nanoparticle electrolytic water catalytic material is prepared through pre-oxidation and reduction processes, wherein the electrolytic water catalytic material is composed of a reaction active substance and a carrier, the reaction active substance is vanadium-cobalt alloy nanoparticles, and the carrier is a carbon nanofiber material prepared by using the electrostatic spinning method. The electrolyzed water catalytic material prepared by the invention has high specific surface area, is beneficial to the diffusion of electrolyte and the desorption of gas, can simultaneously generate hydrogen under acidic and alkaline conditions, and has the hydrogen generation rate far higher than that of a commercial Pt/C electrode under large voltage. |
| priorityDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.