標題: Simple and highly efficient direct thiolation of the surface of carbon nanotubes
作者: Hsu, Ming-Hua
Chuang, Hong
Cheng, Fong-Yu
Huang, Ying-Pei
Han, Chien-Chung
Pao, Kuan-Chuan
Chou, Shih-Ching
Shieh, Fa-Kuen
Tsai, Fu-Yuan
Lin, Chung-Chang
Wu, Dian-Syue
Chang, Chia-Ching
生物科技學系
Department of Biological Science and Technology
公開日期: 2014
摘要: We established a highly efficient and simple method to directly functionalize the surface of carbon nanotubes (CNTs) with thiol groups (-SH). The -SH groups on the surface of the CNTs were characterized using Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), elemental analysis (EA), and transmission electron microscopy (TEM). The TEM indicated that gold nanoparticles (Au NPs) or other metals can be attached to thiolated CNTs (CNT-SHs) through thiol-metal bonding. Hence, the proposed approach can be used for developing self-assembled materials, sensors, catalysts, and CNT nanodevices.
URI: http://hdl.handle.net/11536/24341
http://dx.doi.org/10.1039/c4ra00051j
ISSN: 2046-2069
DOI: 10.1039/c4ra00051j
期刊: RSC ADVANCES
Volume: 4
Issue: 28
起始頁: 14777
結束頁: 14780
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