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1350 mAh/g high capacity silicon carbon Si/C anode on 6μm ultra-thin copper foil single-side coating by Atomfair (5 pack).

ATOMFAIR® Si/C Anode Electrode Sheet | 1350 mAh/g High Capacity Silicon Carbon Anode on 6μm Cu Foil | Single-Side Coating – 5 Pack

$99.00

Atomfair Silicon/Carbon (Si/C) Anode Electrode RESEARCH GRADE MATERIAL Product Overview The Atomfair Silicon/Carbon (Si/C) Anode Electrode delivers a high specific capacity of 1350 mAh/g with a fixed compaction density of 1.0 g/cc, ultra-thin 6μm copper foil current collector, and optimized 5.5 mg/cm² areal density at 90.2% active material ratio. Each pack contains 5 pre-cut electrodes, ensuring consistency and convenience for experimental use. Engineered for minimal volume expansion and extended cycling performance, this electrode is ideal for high-energy-density lithium-ion battery research and development. Technical Specifications PARAMETER VALUE Active Material Silicon-Carbon Composite (Si/C) Specific Capacity 1350 mAh/g Compaction Density 1.0 g/cc (fixed)…

Quantity Discount (%) Price
1 – 2 — $99.00
3 – 9 — $169.95
10+ — $129.95
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Description

Atomfair Silicon/Carbon (Si/C) Anode Electrode

RESEARCH GRADE MATERIAL

Product Overview
The Atomfair Silicon/Carbon (Si/C) Anode Electrode delivers a high specific capacity of 1350 mAh/g with a fixed compaction density of 1.0 g/cc, ultra-thin 6μm copper foil current collector, and optimized 5.5 mg/cm² areal density at 90.2% active material ratio. Each pack contains 5 pre-cut electrodes, ensuring consistency and convenience for experimental use. Engineered for minimal volume expansion and extended cycling performance, this electrode is ideal for high-energy-density lithium-ion battery research and development.

Technical Specifications
PARAMETER VALUE
Active Material Silicon-Carbon Composite (Si/C)
Specific Capacity 1350 mAh/g
Compaction Density 1.0 g/cc (fixed)
Areal Density 5.5 mg/cm² (single-side, default)
Active Material Ratio 90.2%
Current Collector 6μm copper foil
Expansion Rate <30%
Packaging 5 sheets per pack (aluminum laminated bag with desiccant)

Key Features & Advantages
  • High Specific Capacity: 1350 mAh/g (typical), significantly exceeding conventional graphite anodes.
  • Low Expansion Design: Silicon-carbon composite structure limits volume change to <30% during cycling.
  • Optimized Compaction: Fixed 1.0 g/cc density balances porosity and ionic/electronic conductivity.
  • Controlled Areal Density: 5.5 mg/cm² (single-side coating) with 90.2% active material content for high reproducibility.
  • Ultra-Thin Current Collector: 6μm copper foil reduces inactive weight and enhances energy density.
  • Standardized Packaging: 5 sheets per pack, minimizing handling and contamination risks.
  • Long Cycle Life: >80% capacity retention after 500 cycles (0.5C rate).

APPLICATION SCOPE: High-energy-density batteries for EVs, portable electronics, and aerospace; Silicon anode integration and scalability studies; Long-cycle performance and SEI stability testing.
PACKAGING INFO: 5 sheets per pack (aluminum laminated bag with desiccant). Inert gas packaging optional for enhanced stability.
ORDERING INFORMATION: Contact support@atomfair.com for technical details or bulk orders.
IMPORTANT NOTICE: Dry uncalendered format. Compatible with standard electrolytes. Custom areal densities and pre-lithiation options available.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.

EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

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