Thermal properties of fullerene (C60) containing poly(alkyl methacrylate)s

Katiyar, Rashmi; Bag, Dibyendu S.; Nigam, Indira

doi:10.1016/j.tca.2013.01.027

Cited by 29 publications

(12 citation statements)

References 31 publications

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“…37 Katiyar et al synthesized C 60 containing PMMA and reported that T g increases with the increase of fullerene content in the polymers. 38 The decomposition thermograms of the copolymers and pristine C 60 were carried out under N 2 atmosphere with a heating rate of 10 8C/min. The TGA thermograms and the related data are presented in Figure 5 and Table II, respectively.…”

Section: Resultsmentioning

confidence: 99%

α‐Thiophene end‐capped styrene copolymer containing fullerene pendant moieties: Synthesis, characterization, and gas sensing properties

Şennik

Sennik

Alev

et al. 2016

J of Applied Polymer Sci

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We report the synthesis, characterization, and gas sensing properties of a styrene copolymer bearing α‐thiophene end group and fullerene (C60) pendant moieties P(S‐co‐CMS‐C60). First, the copolymer of styrene (S) and chloromethylstyrene (CMS) monomers was prepared in bulk via a bimolecular nitroxide‐mediated radical polymerization (NMP) technique using benzoyl peroxide (BPO) as the radical initiator and nitroxy‐functional thiophene compound (Thi‐TEMPO) as the co‐radical and this gave α‐thiophene end‐capped copolymer P(S‐co‐CMS). The chloromethylstyrene units of P(S‐co‐CMS) allowed further side‐chain functionalization onto P(S‐co‐CMS). The obtained P(S‐co‐CMS) was then reacted with sodium azide (NaN3) and this led to the copolymer with pendant azide groups, P(S‐co‐CMS‐N3), and then grafted with electron‐acceptor C60 via the reaction between N3 and C60. The final product was characterized by using NMR, FTIR, and UV–vis methods. Electrical characterization of P(S‐co‐CMS‐C60) thin film was also investigated at between 30 and 100 °C as the ramps of 10 °C. Temperature dependent electrical characterization results showed that P(S‐co‐CMS‐C60) thin film behaves like a semiconductor. Furthermore, P(S‐co‐CMS‐C60) was employed as the sensing layer to investigate triethylamine (TEA), hydrogen (H2), acetone, and ethanol sensing properties at 100 °C. The results revealed that P(S‐co‐CMS‐C60) thin film has a sensing ability to H2. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43641.

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Section: Resultsmentioning

confidence: 99%

α‐Thiophene end‐capped styrene copolymer containing fullerene pendant moieties: Synthesis, characterization, and gas sensing properties

Şennik

Sennik

Alev

et al. 2016

J of Applied Polymer Sci

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“…Katiyar et al . studied the impact of C 60 on the thermal properties of poly(methyl methacrylate) and poly(n‐butyl methacrylate).…”

Section: The Influence Of C60 On the Thermal Stability Of Polymersmentioning

confidence: 99%

Influence of fullerenes on the thermal and flame‐retardant properties of polymeric materials

Pan

Guo

Ran

et al. 2019

J of Applied Polymer Sci

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At present, the application of fullerene in polymer materials has become an attractive issue. Fullerene can enhance the thermal and flame-retardant properties of polymers due to its high capacity to trap free radicals. Fullerene also has good synergistic effect with inorganic metal flame retardant, intumescent flame retardant, brominated flame retardant (BFR), clay, carbon nanotubes, graphene oxide, and so on. In this review, the impact and mechanism of fullerene and its derivatives on the thermal and flame-retardant properties of polymeric materials are discussed. And the prospect of fullerene in flame-retardant polymer composites is also briefly introduced by analyzing the research progress in the recent years. Scheme 8. Schematic representation of the mechanism for the thermal degradation of HDPE/C 60 composite: (a) the thermal degradation process of HDPE; (b) the thermal degradation process of HDPE/C 60 composite. 53 [Color figure can be viewed at wileyonlinelibrary.com] REVIEW WILEYONLINELIBRARY.COM/APP

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“…Because of its exceptional structure, fullerene has the ability of attaching to different atoms or small molecules for modification or getting better properties [12]. Although fullerene has remarkable properties such as super conductivity, ferromagnetism, mechanical strength and thermal stability, because of its weak accessibility these properties are still unknown [13]. Two types of C-C bonds occurs in fullerene: one type between hexagonal and pentagonal rings and the other between two hexagonal rings ( Fig.…”

Section: Introductionmentioning

confidence: 99%

Atomistic simulation study of mechanical properties of periodic graphene nanobuds

Fereidoon

Khorasani

Ganji

et al. 2015

Computational Materials Science

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Thermal properties of fullerene (C60) containing poly(alkyl methacrylate)s

Cited by 29 publications

References 31 publications

α‐Thiophene end‐capped styrene copolymer containing fullerene pendant moieties: Synthesis, characterization, and gas sensing properties

α‐Thiophene end‐capped styrene copolymer containing fullerene pendant moieties: Synthesis, characterization, and gas sensing properties

Influence of fullerenes on the thermal and flame‐retardant properties of polymeric materials

Atomistic simulation study of mechanical properties of periodic graphene nanobuds

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