http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112366349-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/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3865 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-382 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-385 |
| filingDate | 2020-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112366349-B |
| titleOfInvention | A method for improving high-rate cycle life of high-nickel ternary lithium-ion battery |
| abstract | The invention relates to the field of lithium-ion batteries, and discloses a method for improving the high-rate cycle life of a high-nickel ternary lithium-ion battery. Prepare a button battery, conduct a charging test on the button battery, draw the charging characteristic curve with the capacity as the abscissa and the voltage as the ordinate, and determine the charging voltage platform of the positive electrode material; (2) Take the charging platform voltage of the positive electrode material as the high nickel three The upper limit voltage of charging lithium-ion battery can improve the cycle life of high-nickel ternary lithium-ion battery at high rate. The invention determines the charging upper limit voltage of the high-nickel ternary lithium-ion battery from the perspective of the positive electrode material, and effectively prolongs the cycle life of the battery in the dimension of battery use. |
| priorityDate | 2020-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.