LiFePO4 Powder Raw Materials For Li-Ion Battery

Model Number:: TMAX-LiFePO4
Compliance:: CE certificate
Payment:: T/T, Credit Card, Paypal, LC, Western Union
Delivery Time:: 3 Days

Email:: David@battery-equipments.com
WhatsApp:: +8618659217588
WeChat:: 18659217588

Product Description

LiFePO4 Powder Raw Materials For Li-Ion Battery

Main application:

Is the positive active material of the power battery. Mainly used for energy storage/electric tools/light electric vehicle/miner's lamp/mobile power and so on.

Main characteristics:

1. High energy density, Its theoretical specific capacity is 170 mAh/g, Actual product specific capacity can be more than 140 mAh/g (0.2 C, 25 ° C);

2. High security, is the safety of lithium ion battery cathode material; Do not contain any harmful heavy metals;

3. long life: In 100% DOD (depth of discharge) conditions, can charge and discharge more than 2000 times;(reason: lithium iron phosphate lattice stability is good, the lithium ions embedded and emergence of lattice impact is not big, so it has good reversibility. The deficiencies are ionic conductivity electrode is poor, not suitable for large current charge and discharge, stuck in applications. Solution: in the electrode coating on the surface of conductive material, doped modified electrode. )

Item		Unit	Test results	Test method
Appearance		N.A	No agglomeration	visual inspection
Tap density		g/cm3	1.132	Contador tap density tester
Resistance		Ω.cm	114.9	Mitsubishi electric conductivity tester
Particle size	D10	um	0.549	MASTERSIZER2000 refractive index 1.84% absorptivity 0.1%
	D50	um	1.508
	D90	um	6.010
Carbon		%	1.29	High frequency infrared carbon sulfur instrument
Specific surface area		M2/g	12.21	ST-08 SSA TESTING
PH		N.A	8.92	PH tester
Moisture		PPM	1043.0	Karl-Fisher Moisture analyzer
First discharge efficiency		%	97.5	Half cell
First capacity		mAh/g	155.5	Half cell