http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109225217-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-66 |
| filingDate | 2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109225217-B |
| titleOfInvention | Carbonized plant leaf @ ZnO/Au heterojunction multi-level structure assembly catalyst and preparation method thereof |
| abstract | A carbonized plant leaf @ ZnO/Au heterojunction multilevel structure assembly catalyst and a preparation method thereof belong to the technical field of photocatalysis. Firstly, using plant leaves widely existed in the nature as raw material to prepare carbonized plant leaves, then growing ZnO nano-rod array on the carbonized plant leaves, finally adopting photo-reduction HAuCl 4 The method of (3) loads Au nanoparticles on the surface of ZnO, thereby obtaining the photocatalyst. The ratio of ZnO to Au in the multi-stage structure assembly can be conveniently adjusted by changing the ratio of the added gold source to the added zinc source and the illumination time. The carbonized plant leaf @ ZnO/Au heterojunction multi-stage structure assembly keeps the specific interpenetrating three-dimensional network structure of the plant leaf, the light energy capturing capacity of the catalyst can be improved, and the large specific surface area and the interpenetrating network structure of the multi-stage structure assembly are also beneficial to contact of reactants and the catalyst and diffusion of liquid, so that the photocatalytic efficiency can be improved from multiple aspects. |
| priorityDate | 2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.