http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109851703-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 |
| filingDate | 2017-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109851703-B |
| titleOfInvention | Vinylidene fluoride copolymer suitable for binder and preparation method and application thereof |
| abstract | The invention relates to the field of lithium batteries, in particular to a vinylidene fluoride copolymer suitable for a binder and a preparation method and application thereof. The vinylidene fluoride-based copolymer contains a structural unit represented by the following formula (1), a structural unit represented by the formula (2), and a structural unit represented by the formula (3). The novel vinylidene fluoride copolymer provided by the present invention can be well dissolved in large polar and non-polar solvents; at the same time, it has better tolerance to strong alkali environment; in addition, it can reduce The influence of the binder in the small pole piece on the ion migration; thus, when used as a binder in a lithium battery, the resulting lithium battery can have higher specific capacity and cycle performance. |
| priorityDate | 2017-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 107.