http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211556039-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_831cca136ee00b9dd99bb9355cf2810f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa90b51ed9c613da63f5906cc622e8e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33d0a27a48c2e572d06314883358b662 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_248ae9416859a31d8483e4757e7258fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f68661602fe589d4d1ae567bc91f3392 |
| publicationDate | 2020-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211556039-U |
| titleOfInvention | A current collector and secondary battery |
| abstract | The utility model provides a current collector and a secondary battery. The current collector comprises a first polymer film layer, a second polymer layer and a metal layer; the second polymer layer is formed by curing a prepolymer on the first polymer film layer. The upper surface of a polymer film layer, the metal layer is disposed on the upper surface of the second polymer layer. When the current collector is applied to a battery, even when the battery is bent, the battery will not be negatively affected, and the battery can still maintain good electrical conductivity and capacity retention rate. |
| priorityDate | 2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.