| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b7a5c546db0678dbd6f9594fc43f2d6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2307-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2081-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2077-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D7-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B31-0446 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K307-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K77-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 |
| filingDate |
2016-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90891354b7fd7554acd871caaa7f5a66 |
| publicationDate |
2018-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10065155-B2 |
| titleOfInvention |
Method for preparing a polygraphene membrane |
| abstract |
A method for preparing a polygraphene membrane includes adding graphite and sodium nitrate into sulfuric acid to form a first mixture; adding potassium permanganate solution into the first mixture to form a second mixture; adding hydrogen peroxide solution to the second mixture to form a mixture including soluble manganese ions; filtering the mixture including soluble manganese ions to form an aqueous suspension; centrifuging the aqueous suspension; performing ultrasonication of the suspension to obtain graphene oxide sheets; acylating the graphene oxide sheets to prepare an acylated graphene oxide sheet; and polymerizing the acylated graphene oxide sheets to prepare polygraphene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108970405-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109092087-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108970405-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10137419-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10130919-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109939571-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109939571-B |
| priorityDate |
2016-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |