Nca Cathode Powder Material

Lithium nickel cobalt aluminum oxide NCA used for lithium ion battery raw material.

Product Description

NCA Cathode Powder Material

Product Name		Lithium Nickel Cobalt Aluminum Oxide (NCA)		Model	TOB-NCA
Item		Unit	Standard	Test result		Test method
Appearance		N.A	Black powder	Black powder		Visual
Tap density		g/cm3	≥2.4	2.74		MicromeriticsGeoPyc 1360
Compaction density		g/cm3	≥3.5	3.65		Carver
Moisture		ppm	≤600	507.5		Metrohm 831-860
Partical Size	D10	μm	5.5±2.0	5.87		Malvern Instruments Ltd MASTERSIZER2000
	D50	μm	11.5±2.0	11.67
	D90	μm	21.0±4.0	21.54
	Dmax	μm	≤50.0	33.56
PH		N.A	≤11.7	11.34		METTLER TOLEDO FE30
BET		m²/g	2.2±0.5	2.16		MicromeriticsTristar 3000
OH		wt%	≤0.2	0.063		METTLER TOLEDO G20
CO3^2-		wt%	≤0.3	0.192
Efficiency		%	≥87	90.8		Coin cell Evaluating (0.1C/3.0-4.3V vs Li+/Li)
Capacity		mAh/g	≥195	201.6
Test conclusion		OK