Technical Parameters
High-voltage lithium nickel manganese oxide (LiNio.5Mn1.5O4) cathode material, suitable for various lithium-ion batteries, has the advantages of high voltage, long cycle life, good rate performance, high energy density, etc. It is a new generation of lithium ion battery cathode material.
Technical Parameters
| Items | Specification | Typical value | Remark | |
| Appearance | Gray-black powder, color | Gray-black powder, color | Visual inspection | |
| uniform, no caking | uniform, no caking | |||
| Tap density | >1.2 | 1.42 | Tap density tester | |
| g/cm3 | ||||
| Particle size | D10 | >0.8 | 1.8 | Omega laser particle size analyzer |
| (um) | D50 | 3.0-6.5 | 4.2 | |
| D90 | <15.0 | 9 | ||
| First discharge specific capacity | >125 | 133.7 | 0.1C coin cellVS.Li | |
| （mAh/g） | (3.5V-4.95V) | |||
| First efficiency | >90% | 92.90% | 0.1C coin cellVS.Li | |
| Compaction density | >2.9 | 3 | Full battery test | |
| （g/cm3） | ||||
