http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114583406-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d96fd16798b2762aa815dab9c0efafaf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2220-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-7072 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-528 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-531 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-533 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-533 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-531 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-528 |
| filingDate | 2022-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d0864d3a4ee7df8b42edf64739b3ea4 |
| publicationDate | 2022-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114583406-A |
| titleOfInvention | Cells, cell modules, power battery packs and vehicles |
| abstract | The invention relates to the technical field of power batteries, and specifically provides a battery cell, a battery core module, a power battery pack and a vehicle, aiming at solving the problem of poor overcurrent capability of the existing long battery cells. The battery core provided by the present invention includes: a pole core, which includes a pole piece and a pole lug connected to the pole piece, the pole piece has a long side and a short side, and the pole lug includes a first pole lug connected to one of the short sides and a pole lug connected to one of the short sides. One of the second pole tabs on the long side; the casing, which includes a casing and a first cover plate and a second cover plate respectively connected to both ends of the casing, the first cover plate is provided with a pole, wherein the pole core is provided with In the housing, the first tab is electrically connected to the pole post, and the second tab is electrically connected to the housing, so as to use the housing as an electron flow channel, so that the second tab can be electrically connected to the second cover plate. The battery core provided by the invention can greatly improve the overcurrent capability of the battery core, improve the energy density of the battery core, and has a simple structure and low cost. |
| priorityDate | 2022-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.