http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022071849-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-198 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-10 |
| filingDate | 2021-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0cac7a14fe567df7e9f898533f7f688 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_440b1a459ee438838bc3c892d951330d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dd5e3ae17673d35992ab512181c5ccc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aec352f33f6660ed9d271daff12bdcb1 |
| publicationDate | 2022-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022071849-A |
| titleOfInvention | Graphene dispersion and lithium-ion battery positive electrode |
| abstract | PROBLEM TO BE SOLVED: To provide a graphene dispersion liquid having excellent dispersibility and fluidity of a graphene dispersion liquid and capable of uniformly mixing graphene when mixed with a positive electrode active material, thereby providing a lithium ion battery positive electrode having an improved battery life. To do. A graphene dispersion containing graphene, a (meth) acrylic polymer having a hydroxy group, and a dispersion medium, wherein the graphene has an average thickness of 0.3 nm or more and 10 nm or less, and is hydroxy with respect to 100 parts by weight of the graphene. The content of the (meth) acrylic polymer having a group is 10 parts by weight or more and 300 parts by weight or less, and the viscosity of the (meth) acrylic polymer having a hydroxy group at a temperature of 25 ° C. and a shear rate of 1.0 s -1 is 0. A graphene dispersion having 1 Pa · s or more and 100 Pa · s or less. [Selection diagram] None |
| priorityDate | 2020-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 174.