http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113013494-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_242ffd94e6a61cc16263066eebfc19b0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-536 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 |
| filingDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_094c15efd4a8d0017c83509adae1391b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29dbd9137f84907721f085dd2376ed0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb13521f7844d2fa8fcdc3c70538ce40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_697674af75dce3088e52b78968664107 |
| publicationDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113013494-A |
| titleOfInvention | A kind of processing method of electric core |
| abstract | The invention relates to the technical field of battery cell processing, and discloses a battery cell processing method, comprising the steps of: S1, stacking positive pole pieces, separators and negative pole pieces in sequence to form a layered battery core body; S2, two clamping The parts are clamped on the layered battery core body, and the two clamping parts are respectively located at opposite ends of the layered battery core body; S3. Weld the positive electrode tab on the positive electrode piece, and weld the negative electrode tab on the negative electrode On the chip, a bare cell is formed; S4, the clamping member is removed, and the punched aluminum-plastic film is packaged on the outside of the bare cell to form a cell. In the processing method of the battery cell disclosed in the present invention, since the clamping part will not cause the layered battery core body to lose powder, the clamping part will not affect the performance of the battery core, the clamping part is used to replace the tape, and the bare battery core is packaged with the clamping part. The clamping piece is removed before the aluminum-plastic film, which avoids the risk of short circuit inside the cell and improves the yield of the cell. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113708020-A |
| priorityDate | 2021-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.