Polypropylene/graphite composites and their thermal stability

Kód výsledku v IS VaVaI

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Nalezeny alternativní kódy

RIV/61989100:27740/16:86095101

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Polypropylene/graphite composites and their thermal stability

Popis výsledku v původním jazyce

This paper presents a study of compression molded samples of polypropylene (PP) / graphite composites and their thermal stability. The graphite served as filler for the PP matrix and also as a substrate for MeOx particles, where Me stands for Ti and Zn. TiO2 and ZnO functionalized graphite particles were further used as a filler of PP. The graphite and functionalized graphite content in the PP composites was 75 wt%. The samples were characterized by X-ray diffraction, Raman spectroscopy and measurement of Martens hardness (HM). The highest HM value was exhibited by composite containing large grain graphite (denoted as PP/GRA1). The HM was affected by thermal treatment (170 oC for 1 h). The HM of the composites containing graphite fillers increased, while in case of the composites containing functionalized graphite fillers the decrease in HM was observed.

Název v anglickém jazyce

Polypropylene/graphite composites and their thermal stability

Popis výsledku anglicky

This paper presents a study of compression molded samples of polypropylene (PP) / graphite composites and their thermal stability. The graphite served as filler for the PP matrix and also as a substrate for MeOx particles, where Me stands for Ti and Zn. TiO2 and ZnO functionalized graphite particles were further used as a filler of PP. The graphite and functionalized graphite content in the PP composites was 75 wt%. The samples were characterized by X-ray diffraction, Raman spectroscopy and measurement of Martens hardness (HM). The highest HM value was exhibited by composite containing large grain graphite (denoted as PP/GRA1). The HM was affected by thermal treatment (170 oC for 1 h). The HM of the composites containing graphite fillers increased, while in case of the composites containing functionalized graphite fillers the decrease in HM was observed.

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

NANOCON 2015 : 7th international conference : conference proceedings : (reviewed version) : October 14th-16th 2015, Hotel Voronez I, Brno, Czech Republic, EU

ISBN

978-80-87294-63-5

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

57-62

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

14. 10. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000374708800008