http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110416606-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51998b5ee665ce1f65aca37819ec6c97 |
| 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/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-058 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 |
| filingDate | 2019-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b48c0cceb16352ffe8269ce094db425 |
| publicationDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110416606-A |
| titleOfInvention | A kind of electrolyte for silicon carbon anode lithium ion battery |
| abstract | The invention discloses an electrolyte for a silicon-carbon negative electrode lithium ion battery, which comprises: an organic solvent and a lithium salt dissolved in the organic solvent, a silicon-containing additive is added to the electrolyte, and the molecular formula of the silicon-containing additive is It is any one or a combination of the following: Molecular formula 1: (CH 2 =CH) 4 -Si; Molecular formula 2: (CH 2 =CH) 4 R-Si; Molecular formula 3: (CH 2 =CH) 4 R-Si-O -SiR(CH 2 =CH) 4 ; wherein, R in the above molecular formula is CH 2 , and the number of carbon chain atoms is within 5. The present invention mainly adds a new additive to the electrolyte: a silicon-containing additive. Compared with the existing additives, the silicon-containing additive used in the present invention can be used alone, and also shows good cycle performance when the silicon carbon ratio is more than 5%, especially in the 500 cycles of the soft pack battery, the battery The thickness can be controlled within 3%. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112467216-A |
| priorityDate | 2019-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.