Effect of solution concentration on the UV-vis spectroscopy measured oxidation state of polyaniline base

Yangyong Wang; Xinli Jing

doi:10.1016/j.polymertesting.2004.09.013

Effect of solution concentration on the UV-vis spectroscopy measured oxidation state of polyaniline base

Yangyong Wang
, Xinli Jing

化学学院

Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

40 引用（Scopus）

摘要

The effect of the concentration of polyaniline (PANI) base in dimethyl formamide (DMF) solution on the UV-vis spectroscopy determined oxidation state of PANI is presented. It is shown for the first time that the UV-vis spectra determined oxidation state of the same PANI decreased with increasing concentration of the testing solution in the UV-vis measurement, and showed also a fluctuation with the testing time interval. Together with the analysis of the Lambert-Beer law, it was concluded that only when the testing concentration was specified, could the UV-vis spectra be used to illuminate or differentiate the oxidation state of PANI base.

源语言	英语
页（从-至）	153-156
页数	4
期刊	Polymer Testing
卷	24
期	2
DOI	https://doi.org/10.1016/j.polymertesting.2004.09.013
出版状态	已出版 - 4月 2005

访问文件

10.1016/j.polymertesting.2004.09.013

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{b0426cd8e31043e196693fe88b119737,

title = "Effect of solution concentration on the UV-vis spectroscopy measured oxidation state of polyaniline base",

abstract = "The effect of the concentration of polyaniline (PANI) base in dimethyl formamide (DMF) solution on the UV-vis spectroscopy determined oxidation state of PANI is presented. It is shown for the first time that the UV-vis spectra determined oxidation state of the same PANI decreased with increasing concentration of the testing solution in the UV-vis measurement, and showed also a fluctuation with the testing time interval. Together with the analysis of the Lambert-Beer law, it was concluded that only when the testing concentration was specified, could the UV-vis spectra be used to illuminate or differentiate the oxidation state of PANI base.",

keywords = "Lambert-Beer law, Oxidation state, Polyaniline, Uv-vis spectioscopy",

author = "Yangyong Wang and Xinli Jing",

year = "2005",

month = apr,

doi = "10.1016/j.polymertesting.2004.09.013",

language = "英语",

volume = "24",

pages = "153--156",

journal = "Polymer Testing",

issn = "0142-9418",

publisher = "Elsevier Ltd",

number = "2",

}

TY - JOUR

T1 - Effect of solution concentration on the UV-vis spectroscopy measured oxidation state of polyaniline base

AU - Wang, Yangyong

AU - Jing, Xinli

PY - 2005/4

Y1 - 2005/4

N2 - The effect of the concentration of polyaniline (PANI) base in dimethyl formamide (DMF) solution on the UV-vis spectroscopy determined oxidation state of PANI is presented. It is shown for the first time that the UV-vis spectra determined oxidation state of the same PANI decreased with increasing concentration of the testing solution in the UV-vis measurement, and showed also a fluctuation with the testing time interval. Together with the analysis of the Lambert-Beer law, it was concluded that only when the testing concentration was specified, could the UV-vis spectra be used to illuminate or differentiate the oxidation state of PANI base.

AB - The effect of the concentration of polyaniline (PANI) base in dimethyl formamide (DMF) solution on the UV-vis spectroscopy determined oxidation state of PANI is presented. It is shown for the first time that the UV-vis spectra determined oxidation state of the same PANI decreased with increasing concentration of the testing solution in the UV-vis measurement, and showed also a fluctuation with the testing time interval. Together with the analysis of the Lambert-Beer law, it was concluded that only when the testing concentration was specified, could the UV-vis spectra be used to illuminate or differentiate the oxidation state of PANI base.

KW - Lambert-Beer law

KW - Oxidation state

KW - Polyaniline

KW - Uv-vis spectioscopy

UR - https://www.scopus.com/pages/publications/27544445392

U2 - 10.1016/j.polymertesting.2004.09.013

DO - 10.1016/j.polymertesting.2004.09.013

M3 - 文章

AN - SCOPUS:27544445392

SN - 0142-9418

VL - 24

SP - 153

EP - 156

JO - Polymer Testing

JF - Polymer Testing

IS - 2

ER -

Effect of solution concentration on the UV-vis spectroscopy measured oxidation state of polyaniline base

摘要

访问文件

其它文件与链接

学术指纹

引用此