Lithium-Rich Manganese-Based Precursor - Carbonate - Cobalt-Containing

$72.49

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✓ تم الاختيار: Lithium-rich manganese-based precursor - carbonate - cobalt-containing / 20g

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تفاصيل

This product, a lithium-rich manganese-based carbonate precursor containing cobalt, is developed for the synthesis of high-capacity cathode materials in advanced lithium-ion batteries. It features a controlled particle size with a D50 of approximately 12.9 μm and a narrow distribution, along with a specific surface area of 3.82 m²/g and a tapped density of 1.75 g/cm³—properties that support consistent electrode fabrication. The chemical composition is precisely balanced with nickel (16.40 mol%), cobalt (16.72 mol%), and manganese (66.88 mol%), ensuring structural stability and electrochemical performance for next-generation cells. Impurity levels are well-controlled, with only trace calcium, magnesium, and silicon, while moisture content is kept low. This precursor is particularly suitable for researchers optimizing co-precipitation routes for Li-rich layered oxide materials targeting higher energy densities and improved cycle life.

(Physicochemical Characteristic)
Test Item			Unit	Product Spec.	Measured Value	Test Method
Physical Properties	Particle Size	Dmin	μm	/	6.684	Mastersizer 3000
		D10	μm	/	9.972
		D50	μm	12.500±0.500	12.905
		D90	μm	/	16.704
		Dmax	μm	/	26.276
	Specific Surface Area /BET		m²/g	/	3.82	3H-2000A
	Tapped Density / TD		g/cm³	/	1.75	BT-302
Chemical Composition	Main Content	Me	wt%	/	46.26	EDTA
		Ni	wt%	/	7.92	Avio 500
		Co	wt%	/	8.11	Avio 500
		Mn	wt%	/	30.23	Avio 500
		Ni	mol%	16.70±0.50	16.40	Avio 500
		Co	mol%	16.70±0.50	16.72	Avio 500
		Mn	mol%	66.60±0.50	66.88	Avio 500
	impurities	Fe	ppm	/	0	Avio 500
		Cd	ppm	/	0	Avio 500
		Al	ppm	/	0	Avio 500
		Cr	Ppm	/	0	Avio 500
		Cu	ppm	/	0	Avio 500
		Ca	ppm	/	43	Avio 500
		Mg	ppm	/	22	Avio 500
		S	Ppm	/	1718	Avio 500
		Si	ppm	/	35	Avio 500
		Zn	ppm	/	0	Avio 500
		Na	ppm	/	4638	Avio 500
		Pb	ppm	/	0	Avio 500
	Bubulunces Aaline	MI	PPb	/	3.0	Avio 500
Others	H20		ppm	≤10000	1700	Oven-drying method
Others				/	9.26	PHS-3C