Efficient Synthesis of High-Quality Carbon Nanotubes Using Induction Heating Technology

Jinho Choi, Hanna Lee, Junho Yu, Amar Prasad Gupta, Mrinal Bhusal Sharma, Jaekyu Jang, Jaeik Jung, Won Jung Lee, Seung Jun Yeo, Moonkyoo Kong, Jehwang Ryu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This study reports the synthesis of carbon nanotubes (CNTs) using induction heating technology as a rapid, clean, and inexpensive method. CNTs were synthesized on a metal alloy substrate. The CNTs growth were purposed to optimize by controlling work pressure, growth temperature, and growth time in the high vacuum chamber with induction heater. The CNTs were characterized by scanning electron microscope (SEM) for surface analysis and field emission properties were measured. Compared to traditional thermal chemical vapor deposition (CVD) synthesis methods with graphite heater, induction heating technology offers a more efficient and practical alternative for producing CNTs with potential applications in various fields.

Original languageEnglish
Title of host publication36th IEEE International Vacuum Nanoelectronics Conference, IVNC 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages216-218
Number of pages3
ISBN (Electronic)9798350301434
DOIs
Publication statusPublished - 2023
Event36th IEEE International Vacuum Nanoelectronics Conference, IVNC 2023 - Cambridge, United States
Duration: 10 Jul 202313 Jul 2023

Publication series

Name36th IEEE International Vacuum Nanoelectronics Conference, IVNC 2023

Conference

Conference36th IEEE International Vacuum Nanoelectronics Conference, IVNC 2023
Country/TerritoryUnited States
CityCambridge
Period10/07/2313/07/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Keywords

  • carbon nanotube
  • field emission
  • induction heating

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