| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb6cfa1b089e0646d61e7ac54dc482b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-847
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-961
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-734 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-14 |
| filingDate |
2018-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cc7cff529322fc27b0149d88857154e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0d04f47eb8c7892870aaee6fde40057 |
| publicationDate |
2019-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019345647-A1 |
| titleOfInvention |
Process for producing continuous graphene fibers from functionalized graphene sheets |
| abstract |
Provided is a process for producing a graphene-based continuous or long fiber, comprising: (a) preparing a graphene dispersion having chemically functionalized graphene sheets dispersed in a fluid medium wherein the graphene sheets contain chemical functional groups attached thereto; (b) dispensing and depositing at least a continuous or long filament of the graphene dispersion onto a supporting substrate, wherein the dispensing and depositing procedure includes mechanical shear stress-induced alignment of the graphene sheets along a filament axis direction, and partially or completely removing the fluid medium to form a continuous or long fiber comprising aligned chemically functionally graphene sheets; and (c) using heat, electromagnetic waves, UV light, or high-energy radiation to induce chemical reactions or chemical bonding between chemical functional groups attached to adjacent chemically functionalized graphene sheets to form the continuous or long graphene fiber. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114525114-A |
| priorityDate |
2018-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |