Topic
Conductive polymer
About: Conductive polymer is a research topic. Over the lifetime, 21817 publications have been published within this topic receiving 692491 citations. The topic is also known as: intrinsically conducting polymer & ICP.
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02 Apr 1986TL;DR: In this paper, the resistivity/temperature characteristics of a PTC composition of the invention and of a comparable PTC composite of the prior art were compared, and a comparison of resistivity and temperature characteristics of two PTC compositions was made.
Abstract: 57 A composition which comprises a polymer having a molecular weight greater than 150,000, and which is melt processable. Such compositions have surprisingly good physical and/or electrical properties. Preferably the composition comprises polyethylene or polyvinylidene fluoride. Figure 1 compares the resistivity/temperature characteristics of a PTC composition of the invention and of a comparable PTC composition of the prior art.
198 citations
TL;DR: In this article, multiple regioregular polythiophene polymers with a variety of side chains, end groups and secondary polymer chains were used as active sensing layers in a single chip chemresistor sensor array device.
Abstract: Multiple regioregular polythiophene polymers with a variety of side chains, end groups and secondary polymer chains were used as active sensing layers in a single chip chemresistor sensor array device A custom inkjet system was used to selectively deposit the polymers onto the array of transduction electrodes The sensor demonstrated sensitivity and selectivity for detection and discrimination of volatile organic compounds (VOCs) The conductivity responses to VOC vapors are dependent on the chemical structure of the polymers For certain VOCs, conductivity increased in some polymers, while it decreased in others Principal component analysis (PCA) of sensor responses was used to discriminate between the tested VOCs These results are correlated to the chemical structures of the different polymers, and qualitative hypothesis of chemical sensing mechanisms are proposed This research demonstrates the potential for using such devices in VOC detection and discrimination sensing applications
198 citations
198 citations
TL;DR: In this article, a series of hydrochloric acid-doped polyaniline (PANI) was prepared by chemical oxidative polymerization and the effects of HCl-doping concentration on the thermoelectric properties in the temperature range of 303-423 K were discussed.
197 citations
TL;DR: In this article, the authors report the design and development of conducting polyaniline composites which show a shielding effectiveness of 4-58 dB against electromagnetic interference at 101 GHz range.
197 citations