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Lithium battery materials

LiFePO4 powder for power battery material lab research

Item NO.:CLT-BM-LiFePO4
Product Origin:China
Lead Time：5-12 days
Payment:T/T,Visa, WesternUnion, Paypal, MoneyGram
Product description: LiFePO4 is a new type of lithium ion battery electrode material, mainly used in various lithium ion batteries. It is characterized by large discharge capacity, low price, non-toxicity, and no environmental pollution.
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Applications：

LiFePO4 is a new type of lithium ion battery electrode material, mainly used in various lithium ion batteries. It is characterized by large discharge capacity, low price, non-toxicity, and no environmental pollution.

Features：

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. )

Technical Specifications：

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