The effect of graphene presence in flame retarded epoxy resin matrix on the mechanical and flammability properties of glass fiber-reinforced composites

Wang, Xin; Song, Lei; Pornwannchai, Wiwat; Hu, Yuan; Kandola, Baljinder K.

doi:10.1016/j.compositesa.2013.05.017

Cited by 160 publications

(114 citation statements)

References 26 publications

Supporting

Mentioning

112

Contrasting

Order By: Relevance

“…2(a)), and it can significantly improve the mechanical properties, thermal stability and gas barrier ability of polymers and reduce its flammability as well [10,[39][40][41]. As shown in Fig.…”

Section: Graphene and Graphene Oxide Flame Retardantsmentioning

confidence: 93%

“…The third category of flame retardant graphenenanocomposite flame retardants refers to conventional-organic flame retardant molecules graphenenanocomposite flame retardants. They include conventional-organic flame retardants such as phosphorus-containing organic flame retardants [40,[85][86][87], phosphorus-and nitrogen-containing organic flame retardants [88][89][90][91][92][93], and phosphorus-and siliconcontaining-organic flame retardants [94,95]. These organic flame retardants can functionalize graphene by inserting covalently bonded molecules between the layers of graphene (intercalation).…”

Section: Molecules-modified Graphene Composite Flame Retardantsmentioning

confidence: 99%

See 1 more Smart Citation

Graphene-based flame retardants: a review

Sang

et al. 2016

J Mater Sci

184

View full text Add to dashboard Cite

Graphene and its derivatives are potential flame retardant materials with good flame retardant performance; in particular, graphene as an adjuvant in combination with inorganic nanomaterials may be a promising candidate of flame retardant. This review describes the flame retardant mechanism, the development trend, and the classification of graphene-based flame retardants. It points out that graphene has attracted intensive interests in the fields of electronics, energy, and information, due to its excellent properties such as high thermal conductivity, good electron transport ability, and large specific surface area. In the meantime, graphene can change the pyrolysis as well as the thermal conductivity, heat absorption, viscosity and dripping of polymer during the combustion process. In other words, graphene can improve the thermal stability of polymer and delay its ignition, and it can also inhibit fire from spreading and reduce heat release rate.

show abstract

Section: Graphene and Graphene Oxide Flame Retardantsmentioning

confidence: 93%

Section: Molecules-modified Graphene Composite Flame Retardantsmentioning

confidence: 99%

Graphene-based flame retardants: a review

Sang

et al. 2016

J Mater Sci

184

View full text Add to dashboard Cite

show abstract

“…MoS 2 on the surface of GNS. 22 Besides, no excess peaks have been shown, so ensuring the lack of contaminant phases. Figure 2 shows the Raman spectrum of the as-prepared MoS 2 , GNS and MoS2/GNS hybrids.…”

Section: Preparation Of Mos 2 /Gns/epoxy (Mos 2 /Gns/ep)mentioning

confidence: 99%

Surface Modification of Graphene with Layered Molybdenum Disulfide and Their Synergistic Reinforcement on Reducing Fire Hazards of Epoxy Resins

Wang

Zhou

Yang

et al. 2013

Ind. Eng. Chem. Res.

Self Cite

114

View full text Add to dashboard Cite

In this work, molybdenum disulfide (MoS 2 )−modified graphene (MoS 2 /GNS) hybrids were prepared by the hydrothermal method and characterized by X-ray diffraction (XRD), Laser Raman spectroscopy (LRS) and transmission electron microscope (TEM). The characterization results show layered molybdenum disulfide was deposited on the surface of graphene nanosheets (GNSs) and grahene oxide was reduced simultaneously. Thermogravimetric analysis results of MoS 2 , GNS and MoS 2 /GNS hybrids showed that incorporation of MoS 2 increased the thermal oxidation resistance of the graphene evidently. Compared to pure epoxy resins (EP), the addition of MoS 2 /GNS hybrids into EP enhanced the onset thermal degradation temperature (T onset ) with an 53°C increment under air atmosphere and an 18°C increment under nitrogen atmosphere. The addition of MoS 2 /GNS hybrids endows excellent flame retardant properties to EP, confirmed by the dramatically reduced peak heat release rate value and total heat release value. Moreover, the addition of MoS 2 /GNS hybrids dramatically decreased the smoke products.

show abstract

“…Epoxy resins are today one of the most important group of polymeric materials [1][2][3][4][5][6][7][8].Among their advantages are the relatively high thermal stability and good whether resistance as well as resistance against many chemicals. Polar character of the resins determines their very good adhesion to materials such as metals, glass, concrete, and sufficiently polar polymers.…”

Section: Introductionmentioning

confidence: 99%

A quantitative approach to dynamic and isothermal curing of an epoxy resin modified with oligomeric siloxanes

Murias

Byczyński

Maciejewski

et al. 2015

J Therm Anal Calorim

View full text Add to dashboard Cite

The reactivity of a system comprising commercial epoxy resin Epidian Ò 6 (E6) and triethylenetetramine (Z-1) hardener was studied. The system was modified with two low-molecular siloxane modifiers: 1,3-bis(glycidyloxypropyl)-1,1,3,3-tetramethyldisiloxane (DS1) and 1,3-bis(aminopropyl)-1,1,3,3-tetramethyldisiloxane (DS2). The modifiers replaced 10 mass% of E6 or Z-1, respectively. The systems E6/DS2 and DS1/Z-1 were also studied. Enthalpy of curing was determined for all systems in isothermal conditions and dynamically, i.e., in the range of 0-250°C with linearly increasing temperature at the rate of 2, 5, 10, and 20°C min -1 . The activation energy of curing was determined using isoconversional methods by Friedman and Kissinger-Akahira-Sunose. The epoxy systems containing siloxane modifiers had generally lower activation energies than the reference E6/Z-1 system. The time to gelation measurements were taken using the temperaturemodulated differential scanning calorimetry.

show abstract

The effect of graphene presence in flame retarded epoxy resin matrix on the mechanical and flammability properties of glass fiber-reinforced composites

Cited by 160 publications

References 26 publications

Graphene-based flame retardants: a review

Graphene-based flame retardants: a review

Surface Modification of Graphene with Layered Molybdenum Disulfide and Their Synergistic Reinforcement on Reducing Fire Hazards of Epoxy Resins

A quantitative approach to dynamic and isothermal curing of an epoxy resin modified with oligomeric siloxanes

Contact Info

Product

Resources

About