http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114243113-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4930f3030f8b732e53e73371aad2464 |
| classificationCPCAdditional | 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/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-4235 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0567 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-42 |
| filingDate | 2021-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f12aa4990a9916cc0aba10040e694df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d14cf36216348b5d18fdfdf446034bc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f76efa8e6d46a8b546a9b48d62f9846 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4148682ec17cf8234ceb06a59e953da0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09edfc36db6013d12ea1f8762ff4c27e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19c64457ce2c32996b20873fe300ac7b |
| publicationDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114243113-A |
| titleOfInvention | High-temperature electrolyte additive, battery electrolyte and sodium ion battery |
| abstract | The invention provides a high-temperature electrolyte additive, a battery electrolyte and a sodium ion battery, which comprises the following components: wherein R in the formula 1 1 、R 2 、R 3 Respectively selected from any one of hydrogen atom, halogen atom, ester group, cyano group, alkoxy group, silane group, ketone group, sulfonate group, sulfonyl group, sulfone group, amine group, nitro group, carbonic ester, pyrrole group, thienyl group, furyl group, hydroxyl group, substituted or unsubstituted C1-C6 alkyl group, substituted or unsubstituted C6-C30 aryl group and substituted or unsubstituted C7-C30 aralkyl group. The invention has the advantages of effectively improving the stability of the electrolyte at high temperature, adjusting the chemical components of the electrode-electrolyte interface, inhibiting the dissolution of the transition metal of the anode material, improving the structural stability of the material, and preventing electricity by the modified interface filmThe direct contact of the electrode and the electrolyte reduces the occurrence of side reactions, reduces the interface impedance of the electrode and the electrolyte and the polarization of the battery, and obviously improves the electrochemical stability of the battery at high temperature. |
| priorityDate | 2021-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.