Polycrystalline Lithium Nickel Cobalt Manganese Oxide (NCM613)

$39.26

아이템 번호:MA-EN-CA-004701

사양

✓ 선택됨: 20g

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상세 정보

Lithium ion battery cathode electrode, Ni, Co, Mn NCM material, morphology as secondary sphere, excellent rate performance

Physical and chemical properties

Test Category	Test Item	Unit	Specification	Measured Result	Test Method or Instrument
Chemical Composition	Li	wt%	7.0±2.0	7.52	ICP
	Co+Ni+Mn	wt%	60.0±3.0	58.88	ICP
	Ca	wt%	≤0.01	0.0015	ICP
	Fe	wt%	≤0.01	0.0014	ICP
	Mg	wt%	≤0.01	0.0015	ICP
	Na	wt%	≤0.01	0.0095	ICP
	Free Lithium	wt%	≤0.5	0.0774	Acid burette
Physical Properties	Particle Size Distribution: D10	μm	≥1.0	2.330	Laser Particle Size Analyzer
	Particle Size Distribution: D50	μm	4.0~6.0	5.058	Laser Particle Size Analyzer
	Particle Size Distribution: D90	μm	≤15.0	10.881	Laser Particle Size Analyzer
	BET	m²/g	≥0.5	0.78	Automatic Specific Surface & Porosity Analyzer
	TD (Tap Density)	g/cm³	≤3.0	1.95	Tap Density Tester
	Moisture Content	ppm	≤600	166.3	Moisture Analyzer
Electrochemical Performance	Initial Discharge Capacity	mAh/g	≥165.0	175.1	CR2032 coin cell, 0.1/0.1C (4.3-2.8V)
Electrochemical Performance	Initial Coulombic Efficiency	%	≥87.0	88.2	CR2032 coin cell, 0.1/0.1C (4.3-2.8V)

Half battery test

CC rate charging, CV constant voltage charging, DC rate discharging

Packaging Requirements: Inner plastic bottle sealed; outer layer enclosed in aluminum-plastic film.Storage Requirements: Store in a sealed container, isolated from strong oxidizers. Strictly prohibit storage in humid or high-temperature environments.
Shelf Life: 1 year from the date of manufacture.

The materials must be stored under vacuum-sealed conditions.

As the materials are highly hygroscopic, humidity must be strictly controlled throughout the entire electrode fabrication process.

The electrolyte used for testing is a ternary electrolyte (KLD-1230C).

Electrode drying conditions: 85°C for 4 hours.