http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113097452-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6332db07ce91954f7ced8007d941664e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2004-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-1393 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1393 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-1391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2021-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73d030ed0419b289753a70d0190fdb7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_073f0604142a0fe08dbd753bce45b08e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_899c4ad6c1156f4bc85ee518b958607e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8329bf4315e2ddd5c56f020577022c55 |
| publicationDate | 2021-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113097452-A |
| titleOfInvention | A pre-lithiation device |
| abstract | The present invention provides a pre-lithiation device. The pre-lithiation device of the present invention includes a pre-lithiation tank, a cleaning tank, a drying chamber and a conveying device, and the conveying device includes a first conveying section, a second conveying section, a third conveying section and a fourth conveying section connected in sequence; The first transmission section is arranged in the pre-lithiation tank, the second transmission section is arranged between the pre-lithiation tank and the cleaning tank, the third transmission section is arranged in the cleaning tank, and the fourth transmission section is arranged close to the drying chamber, The parts to be pre-lithiated pass through the pre-lithiation tank, the cleaning tank and the drying chamber in sequence under the transmission of the first conveying section, the second conveying section, the third conveying section and the fourth conveying section; the pre-lithiation tank is provided with a first The stirring device accommodates the pre-lithiation reagent, and the cleaning tank is provided with a second stirring device and accommodates the cleaning agent. The pre-lithiation device of the present invention can enable the silicon-oxygen negative electrode sheet with high areal density and high compaction density to complete the pre-lithiation process in an acceptable time, and can make the negative electrode sheet have less volume expansion during the pre-lithiation process . |
| priorityDate | 2021-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.