| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a59f29fcd382e2c73935fcf56f42933 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2204-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-225 |
| filingDate |
2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87e15f64962c4186e041d356fad02ed5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a17e1516ef7bf69c4aab0edbd40067dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88a0f7d01aa2e0a682d98279df6c57a4 |
| publicationDate |
2021-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021096094-A1 |
| titleOfInvention |
Method for producing graphene nanosheets |
| abstract |
The present invention relates to a method for producing graphene nanosheets, the method comprising the steps of: manufacturing an electrode assembly including a negative electrode containing artificial graphite, a lithium metal counter electrode facing the negative electrode, and a separator interposed between the negative electrode and the lithium metal counter electrode, and immersing the electrode assembly in an electrolyte; electrochemically charging the immersed electrode assembly; separating artificial graphite from the charged electrode assembly; and exfoliating graphene nanosheets from the separated artificial graphite, wherein the initial discharge capacity of the negative electrode is 350 mAh/g or more and the electrolyte contains a lithium salt and an organic solvent including a cyclic carbonate and a linear carbonate. |
| priorityDate |
2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |