http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114752258-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ade2e5b76ee2e44aa7b3b96ea2c7a721 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-52 |
| filingDate | 2022-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc9c5c2fcab9f2a528de3f7feb851a3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41b120cf4689a0631d21bd126afe2a66 |
| publicationDate | 2022-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114752258-A |
| titleOfInvention | A kind of water-based graphene conductive ink and preparation method thereof |
| abstract | The invention discloses a water-based graphene conductive ink, in particular to the technical field of graphene ink, comprising the following raw materials: water-based polymer resin, composite graphene slurry, dispersant, first auxiliary agent and solvent, the composite graphene The slurry includes modified graphene slurry, conductive carbon black, carbon nanotubes, diluent and second auxiliary agent. The composite graphene slurry of the invention is composed of modified graphene slurry, conductive carbon black and carbon nanotubes, the graphene is acidified to obtain graphene oxide, and the graphene oxide contains a large number of carboxyl groups, hydroxyl groups, epoxy groups and other activities group, using the chemical reaction between the active group and other molecules to modify the graphene surface with covalent bonds, and then under the reaction of γ-methacryloyloxypropyltrimethoxysilane and hydrazine hydrate, the graphene can be The highly exfoliated state in the solvent improves the dispersion properties of graphene. |
| priorityDate | 2022-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.