Graphene oxide/chitosan nano‐coating with ultrafast fire‐alarm response and flame‐retardant property

2021 ◽  
Author(s):  
Fangzhou Yang ◽  
Bihe Yuan ◽  
Yong Wang ◽  
Xianfeng Chen ◽  
Liancong Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Flame Retardant ◽  
Alarm Response ◽  
Fire Alarm ◽  
Flame Retardant Property ◽  
Nano Coating

Silane grafted graphene oxide papers for improved flame resistance and fast fire alarm response

2019 ◽  
Vol 168 ◽  
pp. 413-420 ◽  
Author(s):  
Neng-Jian Huang ◽  
Cheng-Fei Cao ◽  
Yang Li ◽  
Li Zhao ◽  
Guo-Dong Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Flame Resistance ◽  
Alarm Response ◽  
Fire Alarm

scholarly journals Synergistic Flame-Retardant Mechanism of Dicyclohexenyl Aluminum Hypophosphite and Nano-Silica

Polymers ◽  
2019 ◽  
Vol 11 (7) ◽  
pp. 1211 ◽  
Author(s):  
Heng Zhang ◽  
Junliang Lu ◽  
Hongyan Yang ◽  
Heng Yang ◽  
Jinyan Lang ◽  
...  
Keyword(s):  
Flame Retardant ◽  
Combustion Surface ◽  
Carbon Layer ◽  
Material Surface ◽  
Infrared Analysis ◽  
Index Test ◽  
Nano Silica ◽  
Cone Calorimetry ◽  
Flame Retardant Property ◽  
Aluminum Hypophosphite

The flame retardant dicyclohexenyl aluminum hypophosphite (ADCP) and nano-silica are added to PA66 to improve flame retardant property of the composite. The flame-retardant property of the composite is tested via oxygen index test, vertical burning test, and cone calorimetry test. Combustion residues are tested using scanning electron microscopy, EDS spectroscopy, and Fourier infrared analysis. Results show that flame-retardant ADCP can effectively promote the formation of a porous carbon layer on the combustion surface of PA66. Nano-silica easily migrates to the material surface to improve the oxidation resistance of the carbon layer and the density of the carbon layer’s structure. It can also effectively prevent heat, flammable gases, and oxygen from entering the flame zone and enhance the flame retardant properties of ADCP.

Structural analysis of α-zirconium phosphate/cerium phosphate/graphene oxide nanocomposites with flame-retardant properties in polyvinyl alcohol

2020 ◽  
Vol 44 (11) ◽  
pp. 4568-4577 ◽  
Author(s):  
Qian Leng ◽  
Junyi Li ◽  
Yuhua Wang
Keyword(s):  
Graphene Oxide ◽  
Structural Analysis ◽  
Polyvinyl Alcohol ◽  
Flame Retardant ◽  
Zirconium Phosphate ◽  
Cerium Phosphate ◽  
Ternary Nanocomposite ◽  
Flame Retardant Properties ◽  
Synergistic Flame Retardant

A ternary nanocomposite was developed, which exhibits novel synergistic flame-retardant effect with APP-containing PVA.

Superior flame retardant by combining high aspect ratio layered double hydroxide and graphene oxide

Polymer ◽  
2016 ◽  
Vol 91 ◽  
pp. 41-49 ◽  
Author(s):  
Andreas Edenharter ◽  
Patrick Feicht ◽  
Bashar Diar-Bakerly ◽  
Günter Beyer ◽  
Josef Breu
Keyword(s):  
Graphene Oxide ◽  
Aspect Ratio ◽  
Flame Retardant ◽  
Layered Double Hydroxide ◽  
High Aspect Ratio ◽  
Double Hydroxide
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