http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110556547-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/H01M4-8825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-921 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-92 |
| filingDate | 2018-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110556547-B |
| titleOfInvention | A kind of noble metal nano cage catalyst and its preparation method and application |
| abstract | The present invention provides a noble metal nanocage catalyst and its preparation method and application. The catalyst has a hollow nanocage structure; the preparation method of the catalyst comprises: reacting after mixing a hollow nanocage template agent and a noble metal precursor solution, Noble metals are generated, followed by washing to obtain noble metal nanocage catalysts. The hollow nano-cage catalyst of the present invention greatly reduces the amount of noble metal used, and has larger specific surface area, more active sites, and shorter material transmission distance; the preparation method is simple, and the noble metal catalyst and its structure are directly obtained from the transition metal precursor The obtained catalyst has good stability and high electrocatalytic activity. When used in the catalytic oxidation of ethanol fuel cells, the mass activity can reach about 3900mA mg -1 , and the specific activity can reach about 4.0mA cm -2 . |
| priorityDate | 2018-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.