http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108808023-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M12-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M12-08 |
| filingDate | 2018-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108808023-B |
| titleOfInvention | Composite carbon material and preparation method and application thereof |
| abstract | The invention provides a preparation method of a composite carbon material, and belongs to the technical field of air fuel cells. According to the invention, a three-dimensional and uniformly distributed transition metal coordination compound precursor microemulsion is formed in an MOF framework by a two-phase encapsulation method (DPEA), and then a carbonization process is carried out to prepare the composite carbon material, the prepared composite carbon material takes transition metal sulfide nanoparticles as a core and takes a graphitized carbon layer as a shell to form a core-shell structure composite material, the core-shell structure composite material is loaded in a carbon pore structure in a nitrogen-sulfur co-doped graphitized carbon-based structure, and the excellent oxygen reduction catalytic performance is shown by the synergistic effect between a special structure and the core-shell structure composite material. |
| priorityDate | 2018-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.