Flame-retardant AlOOH/graphene oxide composite coating with temperature-responsive resistance for efficient early-warning fire sensors

Yang, Fan; Zhao, Huidong; Wang, Yong; Zhang, Guangyi; Yuan, Bihe

doi:10.1016/j.colsurfa.2022.129326

Cited by 27 publications

(10 citation statements)

References 61 publications

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“…On the basis of the superiority of GO, varied early fire sensors based on different substrates are reported [60,[68][69][70][71][72][73][74][75][76][77][78][79]. Eco-friendly paper is one of the substrates.…”

Section: Go-assisted Fire Alarmsmentioning

confidence: 99%

Recent Advances on Early-Stage Fire-Warning Systems: Mechanism, Performance, and Perspective

Vázquez-López

Saeza

et al. 2022

Nano-Micro Lett.

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Early-stage fire-warning systems (EFWSs) have attracted significant attention owing to their superiority in detecting fire situations occurring in the pre-combustion process. Substantial progress on EFWSs has been achieved recently, and they have presented a considerable possibility for more evacuation time to control constant unintentional fire hazards in our daily life. This review mainly makes a comprehensive summary of the current EFWSs, including the working mechanisms and their performance. According to the different working mechanisms, fire alarms can be classified into graphene oxide-based fire alarms, semiconductor-based fire alarms, thermoelectric-based fire alarms, and fire alarms on other working mechanisms. Finally, the challenge and prospect for EFWSs are briefly provided by comparing the art of state of fire alarms. This work can propose a more comprehensive understanding of EFWSs and a guideline for the cutting-edge development direction of EFWSs for readers.

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Section: Go-assisted Fire Alarmsmentioning

confidence: 99%

Recent Advances on Early-Stage Fire-Warning Systems: Mechanism, Performance, and Perspective

Vázquez-López

Saeza

et al. 2022

Nano-Micro Lett.

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“…There is an absence of diffraction peak in the XRD spectrum of MS, indicating that MS is an amorphous structure. 51 In comparison, new diffraction peaks appear at 2y = 24.91 and 2y = 42.21 in the XRD pattern of rGO/ CNTs/FRMS, which can be attributed to the (002) and (100) crystal planes of a graphitic structure of rGO and CNTs. 52 This strongly confirms the successful modification of rGO and CNTs onto the MS framework.…”

Section: Resultsmentioning

confidence: 95%

Novel fabrication of flame-retardant melamine sponge for all-weather cleanup of viscous oil spills by Joule heat and photothermal effects

Wu,

Wen,

Yuan

2024

New J. Chem.

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“…In recent years, materials containing metal elements have been widely concerned in the field of catalysis due to their catalytic effect 17,18 . Some of these materials can also be used in the field of flame retardation such as β‐FeOOH 19–21 . Liu et al 22 added 4phr β‐FeOOH and 16 phr intumescent flame retardant (IFR) into silicone rubber, and achieved a reduction in its pHRR and THR by 34.1% and 14.4%, respectively.…”

Section: Introductionmentioning

confidence: 99%

“…17,18 Some of these materials can also be used in the field of flame retardation such as β-FeOOH. [19][20][21] Liu et al 22 added 4phr β-FeOOH and 16 phr intumescent flame retardant (IFR) into silicone rubber, and achieved a reduction in its pHRR and THR by 34.1% and 14.4%, respectively. It was found that was because the flame retardants promoted the formation of a carbon layer in the cohesive phase, which insulated oxygen as well as prevented combustible gases from entering the combustion gas phase.…”

Section: Introductionmentioning

confidence: 99%

Improvement the flame retardancy, thermal conductivity and mechanical properties of silicone rubber via silane coupling agent modified CNTs‐β‐FeOOH

Zhang

Fan

et al. 2023

J of Applied Polymer Sci

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Silicone rubber with its odorless and non-toxic, high and low temperature resistance and other advantages is widely used in many fields, but its shortcomings of flammability and low thermal conductivity limit its application and development. Therefore, the research on flame retardant and thermal conductive silicone rubber is practically valueable. In this study, iron oxyhydroxide (β-FeOOH) was synthesized on carbon nanotubes (CNTs) by in situ growth and added to silicone rubber after surface modification with γ-aminopropyltriethoxysilane (KH550).The results showed that the limiting oxygen index (LOI) of methyl vinyl silicone rubber (VMQ) with the addition of one part of KH550@CNTs-β-FeOOH increased to 29.8%, its peak heat release rate (pHRR) and total heat release (THR) decreased by 40.1% and 30.2%, respectively, and its thermal conductivity increased to 0.3680 W/mÁk. The flame-retardant performance and thermal conductivity of the VMQ composite were significantly improved. The improvement of its flame retardancy was mainly due to the catalytic carbonization of CNTs and β-FeOOH, which promoted the formation of dense carbon layers. The carbon layer insulates the exchange of oxygen and combustible gases. In addition, the thermal conductive network constructed by KH550@CNTs-β-FeOOH in the composite effectively improved the thermal conductivity of VMQ.

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Flame-retardant AlOOH/graphene oxide composite coating with temperature-responsive resistance for efficient early-warning fire sensors

Cited by 27 publications

References 61 publications

Recent Advances on Early-Stage Fire-Warning Systems: Mechanism, Performance, and Perspective

Recent Advances on Early-Stage Fire-Warning Systems: Mechanism, Performance, and Perspective

Novel fabrication of flame-retardant melamine sponge for all-weather cleanup of viscous oil spills by Joule heat and photothermal effects

Improvement the flame retardancy, thermal conductivity and mechanical properties of silicone rubber via silane coupling agent modified CNTs‐β‐FeOOH

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