Influence of thermal treatment on the structure and electrical conductivity of thermally expanded graphite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F22%3A10451758" target="_blank" >RIV/00216208:11320/22:10451758 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=s12OKNbSPW" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=s12OKNbSPW</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apt.2022.103884" target="_blank" >10.1016/j.apt.2022.103884</a>
Alternative languages
Result language
angličtina
Original language name
Influence of thermal treatment on the structure and electrical conductivity of thermally expanded graphite
Original language description
Thermally expanded graphite (TEG) is a promising filler beneficial to electrically conductive materials due to its high electrical conductivity, low density, and cost. In this work, the electrically conductive TEG was prepared by thermal treatment of the expandable graphite in the range of temperatures from 400 to 800 °C in air. Effects of the temperature treatment on the morphology and chemical structure of TEG were thoroughly characterized. Thermal treatment of the expandable graphite resulted in thermally expanded graphite formation with up to 6 times higher electrical conductivity than the precursor. Optimal conditions of thermal treatment were established at 600 °C providing material with the highest electrical conductivity, high expansion volume, and a well-ordered and defect-less structure.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advanced Powder Technology [online]
ISSN
1568-5527
e-ISSN
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Volume of the periodical
33
Issue of the periodical within the volume
12
Country of publishing house
RO - ROMANIA
Number of pages
9
Pages from-to
1-9
UT code for WoS article
000892295100003
EID of the result in the Scopus database
2-s2.0-85142887506