http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112868666-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb351a5a4e03ee3773bd0df5dbae9ac3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-16 |
| filingDate | 2021-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98f94ef097319d02662453de4e5f2741 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02efe25ab6de88688be3564cc5467642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c20aa399e0d349f36e951be844b7dab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2049b5425a3b1d5ae8f7de6d6f9c1ebe |
| publicationDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112868666-A |
| titleOfInvention | Double-emission graphene quantum dots/titania composites and their preparation methods and applications |
| abstract | The invention discloses a double-emission graphene quantum dot/titanium dioxide composite material and a preparation method and application thereof. The preparation method comprises the following steps: mixing the double-emission graphene quantum dots and the titanium source solution uniformly, and then adding 100 React at ℃-200 ℃ for 5-15h; after the reaction, collect the product, wash and dry to obtain the double-emission graphene quantum dot/titanium dioxide composite material; wherein, the double-emission graphene quantum dot is obtained by using serine and Histidine-functionalized graphene quantum dots. The double-emission graphene quantum dots/titanium dioxide composite material prepared by the invention has the characteristics of ultraviolet and visible light absorption, and the graphene quantum dots excited by visible light can not only directly act on bacteria, but also can be used as a sensitizer of TiO2 , thereby improving the Antibacterial properties of the material. |
| priorityDate | 2021-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.