Polyaniline Synthesis Using Hydrofluoric Acid as Doping Agent: Comparative Evaluation with Polyaniline Doped with Sulfuric Acid

被引：11

作者：

Silveira, F. Z. ^{[1
]}

Duarte, G. W. ^{[2
]}

Tachinski, C. G. ^{[2
]}

Piletti, R. ^{[2
]}

Fiori, J., Jr. ^{[2
]}

Peterson, M. ^{[2
]}

Riella, H. G. ^{[1
]}

Fiori, M. A. ^{[2
]}

机构：

[1] Univ Fed Santa Catarina UFSC, Postgrad Program Chem Engn, BR-88040900 Florianopolis, SC, Brazil

[2] Univ Extremo Sul Catarinense UNESC, Postgrad Program Sci & Mat Engn, Lab Adv Mat & Proc LMPP, BR-88806000 Criciuma, SC, Brazil

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2013年 / 128卷 / 01期

关键词：

polyaniline polymer; conductor polymer; doping agent of PANI; TRANSPORT; MECHANISM; BEHAVIOR; ROUTE;

D O I：

10.1002/app.38187

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

This work focuses on the comparison between the morphological, chemical, and electrical properties of polyaniline doped with fluoridric and polyaniline, and doped with sulfuric acid. The FT-IR, XRD, and SEM/EDS results indicate that the use of hydro-fluoric acid as doping agent does not provide meaningful changes in the crystalline and morphological structure of polyaniline. Although, the inclusion of F- type counter-ions from the doping process with HF provide more compact, denser, and with higher electrical conductivity polymeric matrices. (C) 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 128: 430-435, 2013

引用

页码：430 / 435

页数：6

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