http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107552072-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2017-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107552072-B |
| titleOfInvention | graphene-CuInS2Nano composite photocatalyst |
| abstract | The invention relates to graphene-CuInS 2 The nano composite photocatalyst is characterized in that: graphene Oxide (GO) was first prepared by a modified Hummers method and the GO was dispersed in an organic solvent. Dissolving inorganic cuprous salt, inorganic indium salt and sulfur source into organic solution, adding prepared GO organic solution, and reacting by one-step solvothermal method to obtain nano CuInS 2 The film is fixed on a graphene (rGO) film with atomic-scale thickness by chemical bonds (rGO-CuInS) 2 ). When the content of graphene is 0.1-10%, rGO-CuInS 2 The nano composite photocatalyst has a unique surface structure, large specific surface area, narrow forbidden band width, high stability, good reproducibility and high visible light catalytic activity, can efficiently treat actual drug wastewater, and has a COD removal rate of 86.5%. |
| priorityDate | 2017-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.