http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109860634-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88 |
| filingDate | 2019-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109860634-B |
| titleOfInvention | Method for manufacturing manganese cobalt oxide and nitrogen-doped carbon in-situ composite electrode |
| abstract | The invention provides a method for manufacturing a dual-functional manganese cobalt oxide and nitrogen-doped carbon in-situ composite electrode. Wherein, the pyrrole contains a large amount of nitrogen and carbon elements, and the annealing in the ammonia atmosphere gradually enables the surface of the manganese cobalt oxide to be partially nitrided and doped with nitrogen. The product obtained by the technical scheme of the invention has excellent dual-function catalytic functions of oxygen evolution reaction and oxygen reduction reaction due to the construction of various high electrocatalytic active sites, including nitrogen-doped active sites in the material and other lattice defects caused by the nitrogen-doped active sites, a strong coupling interface of a carbon material and manganese cobalt oxide, formed defect sites and the like, and the dual-function electrocatalyst with excellent performance can be widely used in fuel cells and zinc-air cells. |
| priorityDate | 2019-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.