Fabrication of infrared-responsive carbon nanotube coating on glass surface through covalent bond formation using photoreactive silane coupling agent

被引:0
作者
Takada, Tomoya [1 ]
Kitamura, Yuichiro [1 ]
Takakuwa, Seisyu [1 ]
机构
[1] Chitose Inst Sci & Technol, Fac Sci & Technol, Dept Appl Chem & Biosci, Chitose, Hokkaido 0668655, Japan
关键词
Carbon nanotubes; Glass; Silane coupling agent; Benzyl radical; Photothermal conversion; TRANSPARENT;
D O I
10.2109/jcersj2.20152
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
A carbon nanotube (CNT) layer was fabricated on a glass surface through covalent bond formation between the CNT and a photoreactive silane layer that was constructed on the glass. The silane layer contains a chlorobenzyl group (-C6H4-CH2Cl) and generates benzyl radicals upon ultraviolet light irradiation; the generated radicals smoothly attack the surface of the CNT to form covalent bonds. The X-ray photoelectron spectroscopy (XPS) and Raman spectroscopy results revealed the generation of benzyl radicals followed by the formation of covalent bonds between the glass surface and CNT. The as-formed covalent bonds improved the adhesiveness of the CNT layer on the glass surface; further, it was observed that some heat was generated upon infrared light irradiation. (C) 2020 The Ceramic Society of Japan. All rights reserved.
引用
收藏
页码:1066 / 1071
页数:6
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