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Low-Cost Spray Method for the Controllable Synthesis of Single-Walled Carbon Nanotubes on Substrates

Title
Low-Cost Spray Method for the Controllable Synthesis of Single-Walled Carbon Nanotubes on Substrates
Author
이해원
Keywords
Carbon Nanotube; Spray Method; Low-Cost Method; Catalyst Deposition; Fe-Mo Catalyst
Issue Date
2017-05
Publisher
AMER SCIENTIFIC PUBLISHERS
Citation
SCIENCE OF ADVANCED MATERIALS, v. 9, no. 5, page. 857-860
Abstract
Fabrication of single-walled carbon nanotubes (SWNTs) was achieved on a substrate by using a simple and versatile spray method to deposit the catalyst. A large area of uniform SWNTs was produced directly on the surface of a Si substrate without a buffer layer by using a 0.005 M bimetallic Fe-Mo catalyst solution. In particular, the specific Fe-Mo mole ratio of 1:10 suppressed catalyst agglomeration and prevented the Fe metal from sintering onto the Si substrate at a high temperature (800 degrees C).
URI
https://www.ingentaconnect.com/content/asp/sam/2017/00000009/00000005/art00022https://repository.hanyang.ac.kr/handle/20.500.11754/114117
ISSN
1947-2935; 1947-2943
DOI
10.1166/sam.2017.2575
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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