| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B23-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1625 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 |
| filingDate |
2019-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111072708-B |
| titleOfInvention |
graphene-Schiff base metal complex and preparation method thereof |
| abstract |
The invention discloses a graphene-Schiff base metal complex, which has a structural formula shown as I, wherein M represents catalytic activity metal copper, cobalt or magnesium. The synthesis process comprises the following steps: (1) synthesizing aminated graphene from the graphene oxide modified by the N-aminoethyl-gamma-aminopropyltrimethoxysilane; (2) reacting aminated graphene with salicylaldehyde to synthesize a graphene-Schiff base complex; (3) and respectively reacting the graphene-Schiff base complex with aqueous solutions of copper nitrate, cobalt nitrate and magnesium nitrate to synthesize the graphene-Schiff base metal complex. The graphene-Schiff base metal complex synthesized by the method can effectively improve the burning rate of the modified biradical propellant containing HMX, and is an effective burning catalyst of the modified biradical propellant. |
| priorityDate |
2019-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |