Pyrolysis and combustion of polystyrene composites based on graphene oxide functionalized with 3-(methacryloyloxy)-propyltrimethoxysilane-Reference-Cited by-同舟云学术

Pyrolysis and combustion of polystyrene composites based on graphene oxide functionalized with 3-(methacryloyloxy)-propyltrimethoxysilane

Published:2021-06-07 Issue:0 Volume:0 Page:
ISSN:2191-0340
Container-title:Journal of Polymer Engineering
language:en
Short-container-title:

Author:

Anghel Ion¹,Lisa Gabriela²,Şofran Ioana-Emilia¹,Mitroi-Symeonidis Flavia-Corina³⁴,Rusu Mihai Marius⁵⁶,Baia Monica⁷⁸,Baia Lucian⁵⁷⁹,Magyari Klára⁵,Danciu Virginia⁵⁹,Cotet Liviu Cosmin⁹⁵,Stroe Malvina⁶,Baibarac Mihaela⁶

Affiliation:

1. Police Academy “Alexandru Ioan Cuza”, Fire Officers Faculty , Str. Morarilor 3, Sector 2 , 022451 Bucharest , Romania

2. Department of Chemical Engineering , Faculty of Chemical Engineering and Environmental Protection “Cristofor Simionescu”, Gheorghe Asachi Technical University of Iasi , Bd. Mangeron 73 , 700050 Iasi , Romania

3. Police Academy “Alexandru Ioan Cuza” , Fire Officers Faculty , Str. Morarilor 3, Sector 2 , 022451 Bucharest , Romania

4. Department of Applied Mathematics , Academy of Economic Studies , Calea Dorobanti 15-17, sector 1 , 010552 Bucharest , Romania

5. Institute of Interdisciplinary Research in Bio-Nano-Sciences , Center of Nanostructured Materials and Bio-Nano-Interfaces, Babes-Bolyai University , T. Laurean 42 , 400271 Cluj-Napoca , Romania

6. Laboratory of Optical Processes in Nanostructure Materials, National Institute of Materials Physics , Atomistilor str. 405 A , 77125 Bucharest , Romania

7. Institute for Research-Development-Innovation in Applied Natural Sciences , Advanced Materials and Applied Technologies Laboratory, Babes-Bolyai University , Fantanele str. 30 , 400294 Cluj-Napoca , Romania

8. Faculty of Physics, Babes-Bolyai University , M. Kogalniceanu str. 1 , 400048 Cluj-Napoca , Romania

9. Department of Chemical Engineering , Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University , Arany Janos str. 11 , 400028 Cluj-Napoca , Romania

Abstract

Abstract In this study, polystyrene composites (PS–GOf) with variable concentration (0.5; 1; 2; 3; 4; and 5 wt%) of GOf were obtained through the in-situ polymerisation of the styrene in the presence of benzoyl peroxide and graphene oxide(GO) functionalized with 3-(methacryloyloxy)-propyltrimethoxysilane(γ-MPTS). For determining the morphological and structural particularities of polymeric composites transmission electron microscopy (TEM) measurements were performed. The influence of functionalized GO on thermal and combustion properties of polystyrene (PS)-based composite materials was determined through several methods: Thermogravimetry (TGA); derived thermogravimetry (DTG); microscale combustion calorimetry analysis (MCC); and chemical kinetic studies through TGA and MCC determinations at similar heating rates.

Publisher

Walter de Gruyter GmbH

Subject

Materials Chemistry,Polymers and Plastics,General Chemical Engineering

Link

https://www.degruyter.com/document/doi/10.1515/polyeng-2021-0071/pdf

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