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Micro-Nano Spherical Hard Carbon Powder for Na-ion Battery

Name: Spherical Hard Carbon
Application: Na-ion Battery
Origin: China
MOQ: 20g/bag
Product description: Micro-Nano Spherical Hard Carbon Powder for Na-ion Battery, It is mainly for Sodium ion Battery Laboratory Research.
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Micro-Nano Spherical Hard Carbon Powder for Na-ion Battery

specification:

The micro-nano spherical hard carbon powder used in sodium ion batteries is an important anode material, which has the advantages of high capacity, long cycle life, low cost and high safety. The hard carbon powder exists in the form of micro-nano spherical particles, which optimizes its structure and improves the storage and migration efficiency of sodium ions. Its unique physical and chemical properties make sodium-ion batteries perform well in the charge and discharge process, and are expected to be widely used in energy storage systems, electric vehicles and other fields.

Name		Spherical Hard carbon		Micro Morphology	Spherical particle
Package Specification		/		Appearance		Black powder
Main Technical Parameters
Item		Standard	Method orInstrument	Itemn	Standard	Method or'Instrument
Particle Size Distribution	D₁₀(μm)	4.0+1.0	laser particle analyzer	Tap density	≥0.6	Vibration density tester
	D₅₀(μm)	8.0±1.0		Compaction density	≥1.0	roller press
	D₉₀(μm)	16.0+1.0
Ash content		<0.5	Muffle Furnace 2g samples 800°C5-6h to constant weight	Specific surface area	<5.0	Specific surface tester
First time efficiency		>88	Arbin tester	Interlayer spacing	0.375-0.385	XRD
Specific capacity		≥260	Arbin tester	Temperature	-40°C-60°C	Compatible with PC electrolyte