وصف
Technical background:
The theoretical capacity of lithium iron manganese phosphate is 170mAh/g, which is the same as that of lithium iron phosphate, but its electrode potential relative to Li+/Li is 4.1V, which is much higher than the 3.4V of lithium iron phosphate, and it is located in the stable electricity of the organic electrolyte system. Chemistry window. The high potential of 4.1V gives lithium iron manganese phosphate the potential advantage of high energy density, which is its biggest advantage over lithium iron phosphate. If the actual capacity of lithium iron manganese phosphate reaches the same level as that of lithium iron phosphate, its energy density will be 15% higher than that of lithium iron phosphate, and its mass energy density can also be increased by more than 25% compared with lithium manganate with the same voltage.
Basic performance parameters:
| غرض | Technical standard | Classic value |
| Particle size D50 um | 1.0~2.0 | 1.300 |
| Tap-Density g/cm3 | ≥0.7 | 0.8 |
| Compacted density g/cm3 | ≥2.2 | 2.4 |
| Specific surface area m2/g | 12.0~22.0 | 17.5 |
| Carbon content% | 1.5~2.5 | 1.67 |
| Specific capacity mAh/g (0.1ج) | ≥ 155 | 157 |
| First time efficiency% | ≥ 90% | 92.5 |
| Room temperature conductivity (S/cm) | 1×10-4 | 2.2×10-4 |
XRD
Charge and discharge
We also can supply others(LMFP):
1. )full set of lithium battery materials, مشتمل:
LiMn2O4, LTO, LiNiMnCoO2(إن إم سي), LiCoO2, Graphite(مكمب)والكاثود الآخر&مواد بطارية الأنود; Alumimun foil, رقائق النحاس, فاصل البطارية, إلخ.
2. )full set of lithium battery equipments, على سبيل المثال:
Mixing machine –آلة طلاء–فرن–آلة المتداول–آلة لحام–الحز / آلة القطع –آلة لف–آلة مختومة, إلخ.
3)full set of lithium battery technology.
We can design the laboratory and production line, وفقا لطلب العميل.
Any more question, pls feel free to contact: