Influence of flame on graphene based flexible nanocomposite

Sukanta Nandi; Jyotsna Ramachandran; Rituparna Ghosh; Abha Misra

doi:10.1088/2053-1591/3/1/015601

Influence of flame on graphene based flexible nanocomposite

Sukanta Nandi
, Jyotsna Ramachandran
, Rituparna Ghosh
, Abha Misra

Indian Institute of Science Bangalore

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The study aims to develop a novel composite, with a combined contribution of reduced graphene oxide, poly(dimethyl-siloxane), and sodium bentonite (organoclay), for flame protection. Thermogravimetric analysis revealed an outstanding thermal stability of the composite as compared to its constituents. The superior composite is demonstrated to efficiently protect a polymer layer that burns instantly upon exposure to flame. The char residue of the composite indicated the formation of a spherical structure that acted as barrier layer to the underlying material to avoid any structural damage caused due to the exposure of the flame.

Original language	English
Article number	015601
Journal	Materials Research Express
Volume	3
Issue number	1
DOIs	https://doi.org/10.1088/2053-1591/3/1/015601
State	Published - Jan 2016
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2016 IOP Publishing Ltd.

Keywords

Composite
Flame
Poly(dimethyl-siloxane)
Polycarbonate
Reduced graphene oxide
Sodium bentonite

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10.1088/2053-1591/3/1/015601

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abstract = "The study aims to develop a novel composite, with a combined contribution of reduced graphene oxide, poly(dimethyl-siloxane), and sodium bentonite (organoclay), for flame protection. Thermogravimetric analysis revealed an outstanding thermal stability of the composite as compared to its constituents. The superior composite is demonstrated to efficiently protect a polymer layer that burns instantly upon exposure to flame. The char residue of the composite indicated the formation of a spherical structure that acted as barrier layer to the underlying material to avoid any structural damage caused due to the exposure of the flame.",

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AU - Ghosh, Rituparna

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AB - The study aims to develop a novel composite, with a combined contribution of reduced graphene oxide, poly(dimethyl-siloxane), and sodium bentonite (organoclay), for flame protection. Thermogravimetric analysis revealed an outstanding thermal stability of the composite as compared to its constituents. The superior composite is demonstrated to efficiently protect a polymer layer that burns instantly upon exposure to flame. The char residue of the composite indicated the formation of a spherical structure that acted as barrier layer to the underlying material to avoid any structural damage caused due to the exposure of the flame.

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KW - Flame

KW - Poly(dimethyl-siloxane)

KW - Polycarbonate

KW - Reduced graphene oxide

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Influence of flame on graphene based flexible nanocomposite

Abstract

Bibliographical note

Keywords

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