http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106732681-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-08 |
| filingDate | 2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106732681-B |
| titleOfInvention | Preparation method of three-dimensional foam-like reduced graphene bismuth iodide composite photocatalyst |
| abstract | The invention relates to a preparation method of a three-dimensional foamed reduced graphene bismuth iodide composite photocatalyst. Polyethylene glycol is dispersed in deionized water or ethylene glycol, stirred and dissolved; bismuth nitrate pentahydrate is dissolved therein, and added Graphene oxide dispersion liquid, ultrasonic, and stirring for 2h; dissolving sodium iodide in deionized water, and adding dropwise to the above solution, stirring to obtain graphene oxide/bismuth oxyiodide precursor solution; In the lined stainless steel hydrothermal reactor, react at 120-180 ℃ for 1-4 h to obtain a three-dimensional foam sample; wash with deionized water, and vacuum freeze-dry to obtain a three-dimensional foam reduced graphene/bismuth oxyiodide composite photocatalyst. The invention has the advantages of one-pot synthesis, low cost, and the prepared composite photocatalyst has a fixed shape and a certain mechanical strength, is easy to be recovered and recycled, has high photocatalytic activity and stability in the visible light section, and can be used in environmental pollution remediation. The field has broad application prospects. |
| priorityDate | 2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.