| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef85923ba7603ccb6db649d1084d363c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27c70bd85c15701457b4c0e68f6d1f21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efd29fe5555d27092041ef80f566b373 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2202-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2202-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-19 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate |
2016-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6ea463c336edb81f7a9daf9d1e4018c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb912df1293acd617f222b0419d0d79a |
| publicationDate |
2017-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2017095512-A1 |
| titleOfInvention |
Chemical-free production of graphene materials |
| abstract |
A method of producing isolated graphene sheets directly from a graphitic material, comprising: a) mixing multiple particles of a graphitic material and multiple particles of a solid carrier material to form a mixture in an impacting chamber of an energy impacting apparatus; b) operating the impacting apparatus for peeling off graphene sheets from the graphitic material and transferring these graphene sheets to surfaces of solid carrier material particles to produce graphene-coated solid particles inside the impacting chamber; c) separating the graphene sheet from the solid carrier material particle surfaces to recover isolated graphene sheets. The method enables production of graphene sheets directly from a graphitic material without going through a chemical intercalation or oxidation procedure. The process is fast (hours as opposed to days of conventional processes), has low or no water usage, environmentally benign, cost effective, and highly scalable. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020075201-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10727002-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10566668-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019070568-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10707025-B2 |
| priorityDate |
2015-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |