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Science· 2013Q1

Carbon Nanotubes: Present and Future Commercial Applications

Michaël De Volder, Sameh Tawfick, Ray H. Baughman, A. John Hart

Short summary

Carbon nanotubes (CNTs) are now produced in thousands of tons annually and integrated into diverse products like batteries, automotive parts, and sporting goods.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Annual production capacity for CNTs surpasses several thousand tons globally.
  • CNTs are currently used in rechargeable batteries, automotive parts, sporting goods, and water filters.
  • Advances enable integration into thin-film electronics and large-area coatings.
  • CNTs show promise for supercapacitors, actuators, and lightweight electromagnetic shields.

AI-generated from the title and abstract; the full text is not read.

Abstract

Worldwide commercial interest in carbon nanotubes (CNTs) is reflected in a production capacity that presently exceeds several thousand tons per year. Currently, bulk CNT powders are incorporated in diverse commercial products ranging from rechargeable batteries, automotive parts, and sporting goods to boat hulls and water filters. Advances in CNT synthesis, purification, and chemical modification are enabling integration of CNTs in thin-film electronics and large-area coatings. Although not yet providing compelling mechanical strength or electrical or thermal conductivities for many applications, CNT yarns and sheets already have promising performance for applications including supercapacitors, actuators, and lightweight electromagnetic shields.

The authors' abstract, as published at the source. Science, 2013 · DOI ↗

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Field: Materials Chemistry

Materials ChemistryMaterials Science