http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104037447-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0407 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-0404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104037447-B |
| titleOfInvention | Preparation method for buckle-type lithium ion battery containing thick pole pieces |
| abstract | A provided preparation method for a buckle-type lithium ion battery containing thick pole pieces comprises: utilizing a slurry sheet-drawing machine to attach a slurry obtained by mixing a positive active material, a conductive agent and a binder to a band-shaped metal current collector, and performing drying and compacting to obtain positive pieces, or utilizing a powder tablet press to press a powder obtained by performing drying and grinding on the slurry on the metal current collector, and drying to obtain positive pieces; (2) utilizing a slurry sheet-drawing machine to attach a slurry obtained by mixing a negative active material, a conductive agent and a binder to a band-shaped metal current collector, and performing drying and compacting to obtain negative pieces; and (3) preparing the positive pieces, the negative pieces, a porous separator and an electrolyte consisting of an non-water organic solvent and a electric-conductive salt, wetting the positive pieces and the negative pieces in the electrolyte, and performing assembling, sealing and the like, so as to form the buckle-type lithium ion battery containing the thick pole pieces. The prepared buckle-type lithium ion battery containing the thick pole pieces is prepared by employing the simple convenient method and is not limited by dimension, and the preparation method is simple and economic. |
| priorityDate | 2014-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.