http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115117366-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-661 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-667 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66 |
| filingDate | 2022-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115117366-B |
| titleOfInvention | A kind of carbon-coated aluminum foil and its manufacturing process and lithium-ion battery |
| abstract | The application relates to the technical field of lithium-ion batteries, and specifically discloses a carbon-coated aluminum foil, a manufacturing process thereof, and a lithium-ion battery. Carbon-coated aluminum foil includes an aluminum foil substrate and a carbon coating layer arranged on the surface of the aluminum foil substrate. The carbon coating layer is obtained by coating the surface of the aluminum foil substrate with a mixed slurry and curing. The mixed slurry is mainly composed of the following: Made of raw materials in parts by weight: 1000-1200 parts of dispersing solvent, 25-35 parts of binder, 60-70 parts of conductive carbon black, 60-70 parts of conductive graphite sheet, 20-30 parts of carbon nanotubes, 20-30 parts of methylene bismuth 5-7 parts of sodium naphthalenesulfonate, 5-7 parts of polyvinylpyrrolidone, and 2-4 parts of dendritic polyamide. The mixed slurry has the advantages of stable dispersion, and the carbon-coated aluminum foil has the advantages of low electrode sheet resistance, high electrode sheet adhesion, and high solvent wiping resistance, so that the carbon-coated aluminum foil exhibits excellent electrical and physical properties. |
| priorityDate | 2022-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.