GB/T 37201-2018 Translated English of Chinese Standard. (GBT 37201-2018, GB/T37201-2018, GBT37201-2018): Electrochemical performance test of lithium nickel cobalt manganese oxide - Test method for discharge specific capacity and charge-discharge coulombic efficiency of the first cyclehttps://www.chinesestandard.net, 18 mai 2019 - 10 pages This Standard specifies the test method for discharge specific capacity and charge-discharge coulombic efficiency of the first cycle for lithium nickel cobalt manganese oxide of lithium-ion battery cathode material. This Standard applies to the testing of discharge specific capacity and chargedischarge coulombic efficiency of the first cycle for lithium nickel cobalt manganese oxide of lithium-ion battery cathode material. |
Table des matières
| 3 | |
Scope | 4 |
Instruments and equipment | 5 |
Test procedures | 6 |
Result calculation and data processing | 9 |
Test report | 10 |
Expressions et termes fréquents
aluminum foil Aluminum mesh 2.9 BAKE at 110 battery cathode material battery electrochemical performance battery grade battery packaging machine beaker Brunp Recycling button battery packaging capacity and charge-discharge charge-discharge current circular positive plate cobalt manganese oxide conditions of relative conductive agent 2.7 cycle for lithium diameter discharge specific capacity dispersing agitator dust-free paper electrochemical performance tester electronic balance 3.1 Ethanol fiber diaphragm 2.11 gasket Glass fiber diaphragm h for drying instruments and equipment isopropanol Lithium battery pole lithium nickel cobalt lithium-ion battery cathode lithium-ion battery diaphragm Lithium-ion battery electrochemical Lithium-ion battery electrolyte Metal lithium sheet negative electrode nickel cobalt manganese numbered and recorded oil system positive oxide of lithium-ion piece punching machine piece small coating pole piece punching Porosity positive electrode Positive plate preparation PTFE punching machine 3.7 PVDF relative humidity spring support piece system positive plate temperature 20 test battery thickness tweezers to place uniformly mix various