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Innovative Process for Activated Carbon Fibers

Invention Reference Number

202405809
Residential High Efficiency Particulate Air Filters. Image from Envato

Activated carbon fibers play a vital role in filtration, gas separation and purification, but conventional production methods require high energy input and multiple processing steps. This technology streamlines the manufacturing process, reducing energy consumption while maintaining high adsorption efficiency. By optimizing key treatment steps, the method offers a scalable and cost-effective approach to producing high-performance activated carbon fibers, making it suitable for industries seeking more sustainable and economical material solutions. 

Description

This innovative process improves the production of activated carbon fibers by integrating and optimizing key activation steps, reducing the need for energy-intensive treatments. By refining the activation and processing conditions, the method simplifies overall manufacturing. This approach eliminates the need for certain conventional chemical treatments, lowering production costs and minimizing waste. The resulting material exhibits superior performance in applications such as filtration, gas separation and chemical processing. Designed for industrial scalability, this energy-efficient production method provides a viable alternative to traditional manufacturing techniques, aligning with the growing demand for sustainable material production. 

Benefits

  • Lowers energy consumption and production costs
  • Streamlines processing by integrating key activation steps
  • Enhances adsorption efficiency for improved performance
  • Reduces reliance on certain chemical treatments, minimizing waste

Applications and Industries

  • Water and air purification systems
  • Industrial filtration and gas separation
  • Environmental remediation and chemical processing
  • Energy storage and specialty materials

Contact

To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.