| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_022dd0834c34d1d76cbcf084a3024b09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| 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/C25B11-091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-054 |
| filingDate |
2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cf49e3b0030e5e9dcf85ffd2c2107f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cccbc881ecbb4630f370bce50b043c6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b50b06435dbbca7cbcd1b3ac51f90e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54b0162f18c6e25753c4396390afc41f |
| publicationDate |
2021-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112481653-A |
| 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 comprises the following steps: (1) combining cobalt salt and molybdate salt 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. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113818039-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114774976-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113281318-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113089014-A |
| priorityDate |
2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |