http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113782834-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_81aa3e9c702da2f2a7826f9b3d521c82 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0025 |
| 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 |
| 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/H01M10-42 |
| filingDate | 2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_895632c18ca21f3e01178f9ea03aa796 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8be2022351658ee09a0581686caa5de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19395574d426a0611287ad4e7a79183b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2769650d3e134c7056c9b195a058965 |
| publicationDate | 2021-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113782834-A |
| titleOfInvention | A kind of electrolyte containing sulfonic acid phenyl ester compound and lithium ion battery |
| abstract | The invention belongs to the technical field of lithium ion battery materials, and discloses an electrolyte containing a sulfonic acid phenyl ester compound and a lithium ion battery. The electrolyte includes a first additive having a structure represented by formula (I) and a second additive having an unsaturated bond. The first additive of the present invention can effectively inhibit the reduction of the battery impedance, especially the low temperature impedance, and further improve the high and low temperature performance of the battery. Moreover, the overall structure is stable, and it does not need to be stored at low temperature, and the electrolyte using the compound additive does not need to be stored at low temperature, and the stability is better than that of the DTD-containing electrolyte. The use of the second additive containing unsaturated bonds can further enhance the electrochemical performance of the battery under high voltage, especially the cycle performance. |
| priorityDate | 2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.