http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112481653-B
Outgoing Links
Predicate | Object |
---|---|
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-04 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-04 |
filingDate | 2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-112481653-B |
titleOfInvention | Defect-rich molybdenum-doped cobalt selenide/nanocarbon electrocatalyst, preparation method and application thereof |
abstract | The invention relates to the technical field of electrocatalysts, and discloses a defect-rich molybdenum-doped cobalt selenide/nano-carbon electrocatalyst and a preparation method and application thereof. The preparation method includes the following steps: (1) combining cobalt salt and molybdate After dissolving, adding 2-methylimidazole solution, stirring and mixing, and centrifugal drying to obtain a precursor of a molybdenum-doped cobalt-based metal organic framework; (2) mixing the precursor with selenium powder, grinding and calcining to obtain molybdenum-doped cobalt selenide /nano-carbon electrocatalyst; (3) heat-treating the catalyst prepared in step (2) to obtain the defect-rich molybdenum-doped cobalt selenide/nano-carbon electrocatalyst. The obtained catalyst has excellent electrocatalytic activity for the cathodic hydrogen evolution reaction of electrolyzed water under alkaline conditions, and still has good stability under long-term operation. |
priorityDate | 2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.