http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109847742-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2019-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109847742-B |
| titleOfInvention | Flocculent palladium nano material and preparation method and application thereof |
| abstract | The invention discloses a flocculent palladium nano-material and a preparation method and application thereof, wherein the preparation steps comprise: standing and reacting zinc oxide quantum dots with certain concentration and a palladium salt precursor at room temperature for a period of time according to a certain proportion, and synthesizing a palladium nanoparticle-coated zinc oxide quantum dot compound by the zinc oxide quantum dots and the palladium salt precursor through Schottky contact reaction at high temperature; by utilizing the special acid-sensitive characteristic of the zinc oxide quantum dots, when the pH of the solution is lower than 5, the zinc oxide quantum dots are subjected to acidolysis and are dissociated from the periphery of the nano palladium, so that flocculent palladium nano material is formed. The preparation method is unique, simple in process, economical and green, and the prepared flocculent palladium nano-material has uniform size and stable performance and can be used for modifying electrodes and applied to the field of electrochemical catalysis. |
| priorityDate | 2019-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.