An effect of carbonization on the electrorheology of poly(p-phenylenediamine)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F13%3A00395391" target="_blank" >RIV/61389013:_____/13:00395391 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28610/13:43870266

Result on the web

<a href="http://dx.doi.org/10.1016/j.carbon.2013.06.070" target="_blank" >http://dx.doi.org/10.1016/j.carbon.2013.06.070</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.carbon.2013.06.070" target="_blank" >10.1016/j.carbon.2013.06.070</a>

Result language

angličtina

Original language name

An effect of carbonization on the electrorheology of poly(p-phenylenediamine)

Original language description

Particles of poly(p-phenylenediamine) were synthesized by the oxidation of p-phenylenediamine with ammonium peroxydisulfate at two oxidation levels. They were carbonized at 200?800 °C in inert atmosphere and subsequently tested in electrorheological (ER)suspensions. Scanning electron microscopy, Raman spectroscopy and thermogravimetric analysis were used to characterize an influence of the carbonization on the molecular structure and particles size and shape. Subsequently, ER suspensions were preparedby mixing polymer particles and silicone oil. In order to determine an effect of carbonization on the ER behaviour, a number of rheological measurements under various external electric fields were carried out. Dielectric spectroscopy was used for the evaluation of the influence of particles carbonization on the ER performance of suspensions as well. Although the particles carbonized at 600 °C exhibited nearly the same ER effect as the original particles due to significantly higher specif

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Carbon

ISSN

0008-6223

e-ISSN

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Volume of the periodical

63

Issue of the periodical within the volume

November

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

187-195

UT code for WoS article

000324845400021

EID of the result in the Scopus database

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