Silicon Suboxide (1600)

$120.82

Número do item:MA-EN-AN-002701

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✓ Selecionado: Silicous oxide (1600) 20g

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This product is developed for use as a high-capacity anode material in lithium-ion batteries, featuring silicon oxide coated with carbon via chemical vapor deposition. It delivers a reversible capacity of up to 1600 mAh/g in initial half-cell tests, making it relevant for advanced energy storage research targeting higher energy densities. The material requires sealed storage, and testing is recommended using carbon-coated copper foil with NCM electrolyte under specified baking conditions. Physical and chemical properties, along with half-cell performance data, are provided to support evaluation. Available in quantities from 20 g to 1000 g, it is suited for laboratory-scale investigation and development of next-generation anode systems.

Storage Requirement: Materials must be stored in a sealed container.

Electrolyte Used for Testing: Si/C Electrolyte (KLD-Si01)

Recommended Current Collector: Carbon-Coated Copper Foil

Baking conditions for electrode: Bake at 85 ℃ for 4 hours

Lithium ion anode electrode material, coated with carbon by CVD, with a reversible capacity of up to 1600mAh/g for the first time.

Physical and chemical properties

No.	Test Item			Unit	Specification	Test Result
1	Physical Properties	Particle Size Distribution	D10	(μm)	3.0±1.0	3.42
2			D50	(μm)	6.0±1.0	5.38
3			D90	(μm)	≤10.0	8.64
4		BET		(m²/g)	1.5±0.2	1.58
5		TD		(g/cm³)	1.1±0.2	1.16
6	Electrochemical Performance	First Reversible Capacity		(mAh/g)	≥1550.0	1650.5
7	Electrochemical Performance	First Coulombic Efficiency		(%)	≥77.0	79.7