Highly thermally conductive flame retardant epoxy nanocomposites with multifunctional ionic liquid flame retardant-functionalized boron nitride nanosheets

2018 ◽  
Vol 6 (41) ◽  
pp. 20500-20512 ◽  
Author(s):  
Xiongwei Li ◽  
Yuezhan Feng ◽  
Chao Chen ◽  
Yunsheng Ye ◽  
Hongxia Zeng ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Boron Nitride ◽  
Flame Retardant ◽  
Thermal Conduction ◽  
Epoxy Nanocomposites ◽  
Boron Nitride Nanosheets ◽  
Thermally Conductive ◽  
Flame Retardation

Multifunctionality of ILFR-fBNNS, i.e. curing, thermal conduction and flame retardation.

Thermally Conductive Anticorrosive Epoxy Nanocomposites with Tannic Acid-Modified Boron Nitride Nanosheets

2020 ◽  
Vol 59 (46) ◽  
pp. 20371-20381
Author(s):  
Duo Pan ◽  
Xiaodong Zhang ◽  
Gui Yang ◽  
Ying Shang ◽  
Fengmei Su ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Tannic Acid ◽  
Epoxy Nanocomposites ◽  
Boron Nitride Nanosheets ◽  
Thermally Conductive

Increasing heat transfer performance of thermoplastic polyurethane by constructing thermal conduction channels of ultra-thin boron nitride nanosheets and carbon nanotubes

2020 ◽  
Vol 44 (43) ◽  
pp. 18823-18830
Author(s):  
Yue Ruan ◽  
Nian Li ◽  
Cui Liu ◽  
Liqing Chen ◽  
Shudong Zhang ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Thermal Conductivity ◽  
Carbon Nanotubes ◽  
Tensile Strength ◽  
Thermal Conduction ◽  
Heat Transfer Performance ◽  
Thermoplastic Polyurethane ◽  
Transfer Performance ◽  
Boron Nitride Nanosheets ◽  
Thermally Conductive

The TPU-based thermally conductive composite reaches a thermal conductivity of 1.35 W m−1 K−1 and increases the tensile strength by at least 300%.

Flame-retardant activity of modified boron nitride nanosheets to cotton

2019 ◽  
Vol 90 (5-6) ◽  
pp. 512-522 ◽  
Author(s):  
Hong Liu ◽  
Yang Du ◽  
Shaohua Lei ◽  
Zhuoqun Liu
Keyword(s):  
Boron Nitride ◽  
Flame Retardant ◽  
Hexagonal Boron Nitride ◽  
Cotton Fabrics ◽  
High Yield ◽  
Limiting Oxygen Index ◽  
Boron Nitride Nanosheets ◽  
Boron Nitride Powder ◽  
Coated Fabrics ◽  
Index Value

Boron nitride nanosheets (BNN) were prepared by molten hydroxide-assisted liquid exfoliation from hexagonal boron nitride powder with an effectively high yield, and then modified with hexachlorocyclotriphosphazene (HCCP) to obtain HCCP-BNN. The series of samples were applied to prepare flame-retardant cotton fabrics with the impregnation-drying method, and successful treatment was confirmed by scanning electron microscopy. The combustion performance of the as-prepared cotton fabrics was tested and evaluated. After coating with HCCP-BNN, the combustion rate of the fabric is reduced in vertical and horizontal combustion conditions and the limiting oxygen-index value of cotton fabric increases to 24.1, becoming less flammable than the blank cotton. The fibrous structure of the BNN and HCCP-BNN coated fabrics is relatively complete after combustion, which indicates that BNN have a certain protective effect on the fabric. The results demonstrate HCCP-BNN as an effective flame-retardant for cotton fabrics.

Insulating polymer nanocomposites with high-thermal-conduction routes via linear densely packed boron nitride nanosheets

2016 ◽  
Vol 129 ◽  
pp. 205-213 ◽  
Author(s):  
Hong-Baek Cho ◽  
Tadachika Nakayama ◽  
Hisayuki Suematsu ◽  
Tsuneo Suzuki ◽  
Weihua Jiang ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Polymer Nanocomposites ◽  
Thermal Conduction ◽  
Boron Nitride Nanosheets

Artificial nacre-like papers based on noncovalent functionalized boron nitride nanosheets with excellent mechanical and thermally conductive properties

Nanoscale ◽  
2015 ◽  
Vol 7 (15) ◽  
pp. 6774-6781 ◽  
Author(s):  
Xiaoliang Zeng ◽  
Lei Ye ◽  
Shuhui Yu ◽  
Hao Li ◽  
Rong Sun ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Self Assembly ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Boron Nitride Nanosheets ◽  
Thermally Conductive ◽  
Conductive Properties

Artificial nacre-like papers with excellent mechanical and thermally conductive properties were fabricated via self-assembly of functionalized boron nitride nanosheets and poly(vinyl alcohol).

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