Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Ultralong single-wall carbon nanotubes.

L X Zheng1, M J O'Connell, S K Doorn

  • 1Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA.

Nature Materials
|September 11, 2004
PubMed
Summary

Researchers synthesized 4-cm-long single-wall carbon nanotubes (SWNTs) at a high growth rate. This breakthrough suggests continuous growth of SWNTs is possible, enabling advanced materials and electronics.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The Salivary Mycobiome Contains 2 Ecologically Distinct Mycotypes.

Journal of dental research·2020
Same author

Oral Mucosal Injury Caused by Targeted Cancer Therapies.

Journal of the National Cancer Institute. Monographs·2019
Same author

The Window of Risk for Emigration of Wheat streak mosaic virus Varies with Host Eradication Method.

Plant disease·2019
Same author

Chemotherapy-induced oral mucositis and associated infections in a novel organotypic model.

Molecular oral microbiology·2018
Same author

Management of oral and gastrointestinal mucosal injury: ESMO Clinical Practice Guidelines for diagnosis, treatment, and follow-up.

Annals of oncology : official journal of the European Society for Medical Oncology·2015
Same author

Report on World Workshops on Oral Medicine (WWOM) IV and V: research themes and citation impact: WWOM VI steering committee.

Oral diseases·2014

Area of Science:

  • Materials Science
  • Nanotechnology
  • Chemistry

Background:

  • Carbon nanotubes (CNTs) exhibit exceptional properties making them ideal for advanced applications.
  • The development of ultralong CNTs is crucial for creating high-strength fibers and advanced electronic components.
  • Previous research has focused on synthesizing CNTs with enhanced lengths for technological innovation.

Purpose of the Study:

  • To synthesize ultralong individual single-wall carbon nanotubes (SWNTs).
  • To achieve a high growth rate for SWNT synthesis.
  • To explore the potential for continuous growth of SWNTs without length limitations.

Main Methods:

  • Catalytic chemical vapor deposition (CCVD) was employed for SWNT synthesis.
  • Specific growth parameters were optimized to achieve extended lengths and high growth rates.

Related Experiment Videos

  • Characterization techniques were used to confirm the length and quality of the synthesized SWNTs.

    • Main Results:

    • Successfully synthesized individual SWNTs reaching lengths of 4 cm.
    • Achieved a high growth rate of 11 micrometers per second during synthesis.
    • Demonstrated the potential for continuous SWNT growth, overcoming previous length limitations.

    Conclusions:

    • The synthesis of 4-cm-long SWNTs represents a significant advancement in nanotube fabrication.
    • The high growth rate achieved opens possibilities for scalable production of long SWNTs.
    • These findings pave the way for novel applications in high-strength materials and nanoelectronics.