Description
Atomfair Mesoporous Nano Carbon for Lithium-Sulfur Battery (10g)
Product Overview
Key Advantages
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High Sulfur Loading Capacity: Its large specific surface area (232 m²/g) and pore volume enable a theoretical sulfur loading of up to 90 wt%, maximizing battery energy density.
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Polysulfide Trapping: The ordered mesoporous structure physically and chemically inhibits the diffusion of lithium polysulfides (Li₂Sₓ, x>3), mitigating the “shuttle effect”.
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Enhanced Conductivity: Excellent electrical conductivity facilitates efficient ion/electron transport, addressing the poor conductivity of sulfur and Li₂S.
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Volume Expansion Mitigation: The rigid yet adaptable structure accommodates the 80% volumetric expansion of sulfur during lithiation, maintaining electrode integrity.
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Superior Electrochemical Performance: It optimizes the cycling stability, rate capability, and long-term reliability of Li–S battery cathode composites.
Technical Specifications (ISO & International Standard Compliant)
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Parameter
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Specification
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Packaging
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10 grams (Bulk packaging available for industrial orders)
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Appearance
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Black powder
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Composition
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High-purity mesoporous carbon
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Particle Size (d10)
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3.7 µm
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Particle Size (d50)
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10.4 µm
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Particle Size (d90)
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27.9 µm
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Tap Density
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0.146 g/cm³
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Specific Surface Area
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232 m²/g (Test method: Mercury Intrusion Porosimetry, ISO 15901-1 compliant)
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Theoretical Sulfur Loading
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Up to 90 wt%
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Applications
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Electric vehicles (EVs) and hybrid electric vehicles (HEVs)
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Grid-scale energy storage systems
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Portable electronic devices
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Aerospace and defense power systems
Bulk Orders & Customization
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Bulk order discounts are available for quantities above 1kg.
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Customized particle size, specific surface area, and packaging options are offered to meet specialized application requirements.
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For technical data sheets (TDS), safety data sheets (SDS), or sample requests, please contact our team.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

