Imported Hard Carbon (5 μm)

$45.31

아이템 번호:MA-EN-AN-001001

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✓ 선택됨: 20g

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This imported hard carbon powder, with a particle size of approximately 5 μm, is developed as a sodium-ion battery anode material. Sourced from biomass precursors, it is designed to deliver high initial coulombic efficiency and stable cycling performance, making it suitable for evaluating anode active material characteristics in research settings. The material requires sealed storage to maintain its properties. For electrochemical testing, a compatible sodium-ion electrolyte is recommended, and typical electrode preparation involves baking at 105°C for 4 hours. Physical particle size distribution data and half-cell test results are available for reference. This product supports fundamental studies on hard carbon anodes and performance optimization in sodium-ion battery systems.

The material needs to be sealed and stored

The electrolyte used during testing is sodium ion electrolyte KLD-NC06

Baking conditions for electrode: Bake at 105 ℃ for 4 hours

Sodium ion anode electrode material, hard carbon, gram capacity, high first efficiency, excellent cycling performance

This product is biomass hard carbon.

Physical and chemical properties:

D10 < 4 μm (Data for reference only, not tested by COA)

D90 < 20 μm (Data for reference only, not tested by COA)

Test Item			Unit	Specification	Test Result
Trace Metal Content	Fe (Iron)		ppm	≤30.0	22.32
	Zn(Zinc)		ppm	≤5.0	N.D
	Cu (Copper)		ppm	≤6.0	3.25
Physical Properties	Particle Size Distribution	D50	μm	5.0±1.0	5.46
Physical Properties	BET Specific Surface Area		m²/g	≤7.0	6.22
	Tap Density (TD)		g/cm³	≥1.5	1.62
	Moisture		ppm	≤300.0	128.00
Electrochemical Performance	First Reversible Capacity		mAh/g	300.0±50.0	295.2
Electrochemical Performance	First Coulombic Efficiency		%	≥87.0	89.3