http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107081165-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-0277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2203-1088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24 |
| filingDate | 2017-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107081165-B |
| titleOfInvention | One type graphene carbon nitride material and its preparation method and application |
| abstract | The invention discloses a type graphene C 3 N 4 Material and its preparation method and application is related to the preparation technical field of environmental friendly material.Preparation step is as follows: urea is placed into Muffle furnace and is calcined, synthetic graphite type g-C 3 N 4 Material, at high temperature by g-C 3 N 4 Material takes out, and is immediately placed among liquid nitrogen；Liquid nitrogen volatilization finishes, be placed again into Muffle furnace, 500-600 DEG C calcining 3-10 minutes, by g-C under high temperature 3 N 4 Material is again placed among liquid nitrogen after taking out, and 3-10 time repeatedly to get to class graphene C 3 N 4 Material.The present invention is heat-treated by the short time, gas phase removing preparation has single layer or less the class graphene C of layer structure 3 N 4 Material, can effective photocatalysis degradation organic contaminant, and can be improved photolysis water hydrogen reaction efficiency. |
| priorityDate | 2017-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.