Plasma-enhanced chemical vapor deposition carbon nanotubes for ethanol gas sensors

CCUR > College of Natural Science and Engineering > College of Engineering > Department of Chemical & Materials Engineering > journal articles > Item 987654321/20943

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/20943

Title:	Plasma-enhanced chemical vapor deposition carbon nanotubes for ethanol gas sensors
Authors:	Hu, CT (Hu, Chia-Te) Liu, CK (Liu, Chun-Kuo) Huang, MW (Huang, Meng-Wen) Syue, SH (Syue, Sen-Hong) Wu, JM (Wu, Jyh-Ming) Chang, YS (Chang, Yee-shyi) Yeh, JW (Yeh, Jien-W.) Shih, HC (Shih, Han-C.)
Contributors:	化材所
Keywords:	Carbon nanotubes Ethanol Conductance Gas sensor Adsorption Surface modification
Date:	2009-02
Issue Date:	2011-12-09 14:16:16 (UTC+8)
Abstract:	Carbon nanotubes (CNTs) have been fabricated by microwave plasma-enhanced chemical vapor deposition for detecting the presence of ethanol vapor. The conductance of the CNTs decreases when the sensors are successively exposed to ethanol vapor at room temperature. The surface of the CNTs was modified in oxygen plasma to elevate the detection sensitivity for ethanol. Successful utilization of CNTs in gas sensors may open a new window for the development of novel nanostructure gas devices. (c) 2008 Elsevier B.V. All rights reserved.
Appears in Collections:	[Department of Chemical & Materials Engineering] journal articles

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	521	View/Open