| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_edba331323cc8ac15a87318e17019827 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1691
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate |
2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f241f747c573ed7262eafd5471f65914
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5f4acb7cf87b1d7887badd022932922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddf28e5698157247cdb4de78839c6a58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b47fd6be369392b8dd108d66e31d99c |
| publicationDate |
2021-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113522363-A |
| titleOfInvention |
Preparation and application of metal ion-modified MOF micro/nanostructures in hydrogels |
| abstract |
The invention discloses a preparation method and application of a metal ion-modified MOF micro/nano structure in a hydrogel, and belongs to the field of organic nano-photocatalysis. In the present invention, porphyrin ligands and metal clusters are reacted to obtain a porphyrin MOF micro/nano structure, which is then blended with an aqueous solution of sodium alginate (SA) and then frozen to form, and placed in excess divalent metal salt (M 2+ ) solution is cross-linked and solidified to obtain SA-M 2+ -MOF hydrogel spheres. Using the method of coordination between cross-linked metal ions and porphyrin molecules, while effectively modifying the micro/nano structure of MOF, it is uniformly and firmly embedded in the SA hydrogel sphere skeleton to improve its recyclability. The method is simple and easy to implement, and provides an experimental basis for the controllable and integral assembly of organic nanomaterials. By studying the application of the obtained SA‑M 2+ ‑MOF in photocatalytic degradation of organic dyes, the results show that the structure has high photocatalytic activity. It provides the possibility to be widely used in pollution control and energy depletion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115364814-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114471707-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114471707-B |
| priorityDate |
2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |