http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109037716-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 |
| filingDate | 2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109037716-B |
| titleOfInvention | Nitrogen-doped carbon-supported iron-based oxygen reduction catalyst and preparation method and application thereof |
| abstract | The invention provides a nitrogen-doped carbon-supported iron-based oxygen reduction catalyst, which is prepared by the following preparation method: firstly, 3, 6-bis (3, 5-dimethylpyrazole) -1,2,4, 5-tetrazine (BT) is synthesized by guanidine nitrate, then imidazole is added into the 3, 6-bis (3, 5-dimethylpyrazole) -1,2,4, 5-tetrazine (BT) to synthesize 3, 6-bis (imidazolyl) -1,2,4, 5-tetrazine (DT) ligand, then the 3, 6-bis (imidazolyl) -1,2,4, 5-tetrazine (DT) is coordinated with transition metal iron ions to form an iron-based zeolite imidazole ester framework coordination polymer (FeDT-ZIF), and then the nitrogen-doped carbon-supported iron-based (Fe-N/C) oxygen reduction catalyst is prepared by high-temperature pyrolysis of the iron-based zeolite imidazole ester framework polymer (FeDT-ZIF). The catalyst has the advantages of simple preparation method, low cost and abundant active sites, and is beneficial to promoting the practical application of fuel cells. |
| priorityDate | 2018-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.