Flame synthesis of single-wall carbon nanotubes

2022-0203-03
researcher's name
about researcher NODA, Suguru Professor
affiliation
Faculty of Science and Engineering School of Advanced Science and Engineering
research field
Reaction engineering/Process system,Nanobioscience
keyword

background

● CNTs of smaller diameter have smaller mass.
● Gas-heating becomes difficult with scale up.
→ 1 nm-diameter single-wall CNTs remain very expensive.

summary

●Premixed flame for rapid heating of gas and decompositionof catalyst precursors.
●Rapid mixing with carbon source for nucleation of catalystparticles and CNTs at high density.
→ Continuous synthesis of 1 nm-diameter single-wall CNTs.

predominance

● Providing high-quality single-wall CNTs with excellent crystallinity.
● Suitable for flexible electronics applications.

material

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same researcher's seeds

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  • New Synthesis Method for Boron Nitride Nanotubes (BNNTs)
  • Ag aerogel film; Binding interface easily & stably
  • Reforming of hydrocarbon to carbon nanotubes and hydrogen
posted: 2022/02/03