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A review of the large-scale production of carbon nanotubes: The practice of nanoscale process engineering

Carbon nanotubes (CNTs) are nanomaterials that have attracted great research interest because of their unique properties and promising applications. The controllable synthesis of CNTs is a precondition for their broad application. In this review, we con- sider nanoscale process engineering and asses...

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Bibliographic Details
Published in:Chinese science bulletin 2012-01, Vol.57 (2), p.157-166
Main Authors: Huang, JiaQi, Zhang, Qiang, Zhao, MengQiang, Wei, Fei
Format: Article
Language:English
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Summary:Carbon nanotubes (CNTs) are nanomaterials that have attracted great research interest because of their unique properties and promising applications. The controllable synthesis of CNTs is a precondition for their broad application. In this review, we con- sider nanoscale process engineering and assess recent progress in the mass production of ultra-long, inexpensive CNTs with good alignment as well as tunability in wall number and diameter for fundamental and engineering science applications across multiple scales. Cutting-edge nanoscale process engineering research in the areas of physics, chemistry, materials, engineering, ecology, and social science will allow us to obtain high added value and multi-functional advanced CNTs. The synthesis of CNTs with controllable chirality, good-alignment, and predetermined sizes and lengths still presents great challenges. Through multidisciplinary scientific research, advanced CNT-based materials will promote the development of a sustainable society.
ISSN:1001-6538
1861-9541
DOI:10.1007/s11434-011-4879-z