Moon, Sook Young Kim B.R. Park C.W. Sung-Hyun Lee Kim, Seung Min 2024-01-12T03:30:51Z 2024-01-12T03:30:51Z 2022-10-27 2022-05 2666-8211 https://pubs.kist.re.kr/handle/201004/76723 In this study, high-purity single-walled carbon nanotubes (SWCNTs) are synthesized with additional carrier gas through floating catalyst chemical vapor deposition. The presence of Ar during the SWCNT aerogel formation affects to the precursor decomposition and to the formation of different reactive hydrocarbons. Furthermore, the concentration of produced various carbon species is sensitive to the carrier gas compositions. The in-situ sampling methods prove the thermodynamic pathway for the hydrocarbon cracking during carbon nanotube (CNT) aerogel formation process. The addition of Ar promoted the formation of reactive hydrocarbon species, such as CH English Elsevier High-crystallinity single-walled carbon nanotube aerogel growth: Understanding the real-time catalytic decomposition reaction through floating catalyst chemical vapor deposition Article 10.1016/j.ceja.2022.100261 1 Chemical Engineering Journal Advances, v.10 Chemical Engineering Journal Advances 10 Y scopus 2-s2.0-85126076004