| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f504ea815a1e7495b9722f81884de02 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0404 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-2022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G11-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-625 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate |
2017-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a63a0413befdafe21dd0653e7d1c101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9559c0af1e11232e95215e130f7785ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19a005dc981f5a52ae1bc9b571b0c91c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b8d348da6472e2c5fde447829504550
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5d90df4c9de6e319c30b0614109bbb1 |
| publicationDate |
2022-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20220044219-A |
| titleOfInvention |
ZnO nanoparticle coated exfoliated graphite composite, method of producing composite and use in Li-ion battery |
| abstract |
A composite comprising an exfoliated graphite support material coated with ZnO nanoparticles and having a degree of graphitization, g, in the range of 50 to 93% obtained by XRD Rietfeld analysis. These complexes are prepared by three different methods: A) a (new) method comprising the following successive steps: i) dissolving a Zn(II) salt in a solvent; ii) adding graphite and a base simultaneously; iii) stirring the mixture under the influence of ultrasound; iv) removing the solvent from the suspension; or B) a (free) process comprising the following successive steps: i) suspending graphite in a solvent and exfoliating under the influence of ultrasonic waves; ii) simultaneously adding a Zn(II) salt and a base to form nano-ZnO particles; iii) stirring the mixture; iv) removing the solvent from the suspension; or C) a (post) method comprising the steps of: i) mixing a Zn(II) salt and a base in a solvent in a first reactor to form nano-ZnO particles; ii) exfoliating the graphite by ultrasonic influence in a second reactor; iii) mixing both the suspensions of i) and ii) together; iv) removing the solvent from the suspension after step iii). These coated composites can be tempered, re-coated and re-tempered in a further step. |
| priorityDate |
2017-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |