http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216872160-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46b3c5a1b046264a9c3a8617a0fdb2af |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-244 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-249 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-271 |
| filingDate | 2021-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad97f6061c98062875ec0bcf0151252c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb2305beaecd80efda2dceab5031f5d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14b12e9ecca386cfd995162587388711 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f69e4a5b4cdf96c3cc3c4be629ecae22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7aebb2a8e401e57b2440440ab1ad74ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afcbcbbdd882e11a1df078ce1d891969 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbeba11c55b6a304375e5ed711082200 |
| publicationDate | 2022-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216872160-U |
| titleOfInvention | Battery cells, batteries and electrical devices |
| abstract | Embodiments of the present application provide a battery cell, a battery, and an electrical device. The battery cell includes: an electrode assembly; a housing having a accommodating cavity for accommodating the electrode assembly; The ventilation member is used for connecting the outer casing, and the ventilation member is used to discharge the gas to the outside of the outer casing when the gas pressure inside the outer casing reaches a threshold value; the electrolyte solution is filled in the outer casing; wherein, the air permeability A of the ventilation member, the The electrical conductivity S and the gas holding space V satisfy: 20mm 2 *ms/cm*ml<AS/V<165mm 2 *ms/cm*ml, the gas holding space V is equal to the volume of the holding cavity minus the volume of the electrolyte and the electrode assembly The ratio of the residual value after the volume to the capacity of the electrode assembly, the present application can improve the charging speed of the battery cell, and at the same time can ensure the service life of the battery cell. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115995639-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115995639-B |
| priorityDate | 2021-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.