http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107931628-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2017-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107931628-B |
| titleOfInvention | Supported flower-shaped hierarchical structure nano noble metal material and preparation method thereof |
| abstract | The invention discloses a supported flower-shaped hierarchical structure nano noble metal material and a preparation method thereof, which comprises the steps of firstly adopting a chemical self-assembly method to assemble heteropoly acid and dopamine together to obtain a flower-shaped hierarchical structure material assembled by heteropoly acid and dopamine; then dispersing the flower-shaped hierarchical structure material in a soluble salt water solution of noble metal, and preparing the supported flower-shaped hierarchical structure nano noble metal material by reducing noble metal ions in situ by utilizing the catechol group of the flower-shaped hierarchical nano structure. The preparation method is simple and convenient to operate and highly controllable, and the prepared supported flower-like hierarchical structure nano noble metal material is a crystal material with a face-centered cubic structure, is controllable in size and shape and has wide application prospect. |
| priorityDate | 2017-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.