@inproceedings{e420117bf28848a29380709028785778,
title = "Pd Nanoparticles encapsulated on dendrimer-modified carbon nanotubes and their properties as hydrogen sensor",
abstract = "We synthesized Pd nanoparticles on the surface modified single walled carbon nanotubes(SWNTs) with 3rd generation NH2-terminated poly(amidoamine) dendrimers. We found that the more amine groups are attached on SWNTs, the more Pd nanoparticles are bound. The palladium nanoparticles are attached about 12.1wt% on the hyperbranched poly(amidoamine) modified SWNTs and their mean diameter were 3.3 ± 0.6 nm and 2.4 ± 0.9 nm. A thermal treatment of the Pd nanoparticles functionalized SWNTs resulted the increase of sensitivity, in consequence of getting close between SWNTs and Pd nanoparticles modified on dendrimers. The sensor exhibited to fast response time, and good selectivity hydrogen gas at concentrations as low as 10 ppm.",
author = "Seonghwa Ju and Lee, {Jun Min} and Yeongri Jung and Kim, {Hee Jin} and Eunsongyi Lee and Jeon, {Kye Jin} and Wooyoung Lee and Kim, {Sung Jin}",
year = "2009",
language = "English",
isbn = "9780841224414",
series = "ACS National Meeting Book of Abstracts",
booktitle = "American Chemical Society - 237th National Meeting and Exposition, ACS 2009, Abstracts of Scientific Papers",
note = "237th National Meeting and Exposition of the American Chemical Society, ACS 2009 ; Conference date: 22-03-2009 Through 26-03-2009",
}