Specification : | |
D10(um) | 4.90 |
D50(um) | 9.40 |
D90(um) | 16.8 |
BET(m2/g) | 0.70 |
Tap density(g/cm3) | 2.00 |
Gram capacity(mAh/g) | 200 |
Voltage(V) | 3.0~4.6 |
Gram capacity coin cell test conditions | 25ºC,0.1C, 3.0~4.6v |
PH | 10.86 |
Component detection | Fe~0.0032% Cu ~0.0000% Mg~0.0129% Ga~0.0099% Moisture~0.0335% |
Research application:
Pouch cell, coin cell battery research.
Advantages:
1: The lithium-rich manganese-based material is a solid solution cathode material, which can exert a specific capacity of
250mAh/g or more at 2~4.8V, and has good cycle performance.
2:Excellent processing performance, commercial mass production products, good quality and stable quality
3:Widely used in power tools, tablet PC, electronic toys, electric cars and energy storage products
4: Convenient for pouch cell and coin cell battery research
5:The material is mainly made of relatively cheap manganese elements with less precious metal content with lower cost and
higher safety.
Rate test:at temperature 25ºC, constant current charge to 4.8V, then constant voltage charge until the current is less than 0.02C, after that constant current discharge to 3.0V at a rate of 0.1C/0.2C/0.5C/1C/2C/3C
Cycle test:at temperature 25ºC, first 0.5C constant current charge to 4.8V, then constant voltage charge until the current is less than 0.02C, then 1C constant current discharge to 3.0V
