http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112467206-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_831cca136ee00b9dd99bb9355cf2810f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0567 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 |
| filingDate | 2019-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_248ae9416859a31d8483e4757e7258fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3fb0fc3a1ea98dc6d1ea783adf2e6c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33d0a27a48c2e572d06314883358b662 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa90b51ed9c613da63f5906cc622e8e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f95fcf0527090457fb11c5daa0a413f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2d98c780e7dc02d8a3c93316f35d2d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f82be89fac9ce76a194a16b801914d4c |
| publicationDate | 2021-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112467206-A |
| titleOfInvention | A lithium-ion battery containing a non-aqueous electrolyte |
| abstract | The present invention provides a lithium ion battery containing a non-aqueous electrolyte. The lithium ion battery includes a positive electrode, a negative electrode, a separator and an electrolyte, the electrolyte includes a non-aqueous organic solvent, a conductive lithium salt and an additive, and the additive includes a phenylsilane compound and a compound containing S=O; wherein , the phenylsilane compound and the compound containing S=O are used in combination, in which the phenylsilane compound can better complex with the positive electrode to form a similar protective layer, which makes the positive electrode structure more stable and avoids the dissolution of metal ions in the catalytic electrolyte. The reaction decomposes; and the compound containing S=O can form a SEI film with better toughness on the surface of the negative electrode for efficient migration of lithium ions. An appropriate amount of additives can form a sufficient amount of low-impedance and good tough interface film on the surface of the positive and negative active materials and the conductive agent, making the battery withstand high voltage and have excellent high-temperature cycle performance and low-temperature discharge performance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023044753-A1 |
| priorityDate | 2019-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 95.