http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105713198-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-622 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105713198-B |
| titleOfInvention | Polyimides, lithium ion battery and its preparation method and application |
| abstract | The invention discloses a kind of polyimides, lithium ion battery and its preparation method and application, the structure of the polyimides is shown in formula I, and number-average molecular weight is 100,000~140,000.The polyimides of the present invention is used as lithium ion battery binder, current polyimides can be overcome poor to electrolyte wetability, impedance is big, especially in the case of high current density charge and discharge, at present using the polyimides defect bad etc. as the high rate performance and cycle performance of the lithium ion battery of binder.The polyimides of the present invention is more preferable to the wetability of electrolyte, is used as lithium ion battery binder, coordinates polyimide diaphragm, the impedance of obtained lithium ion battery is low, good rate capability, and cycle performance is good. |
| priorityDate | 2016-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.