Hexagonal Boron Nitride Nanosheets as High-Performance Binder-Free Fire-Resistant Wood Coatings

详细信息    查看全文

• 作者：Juanjuan Liu ; Rajendrannair Govindan Kutty ; Qingshen Zheng ; Varrla Eswariah ; Sivaramapanicker Sreejith and Zheng Liu
• 刊名：Small
• 出版年：2017
• 出版时间：January 11, 2017
• 年：2017
• 卷：13
• 期：2
• 全文大小：2357K
• ISSN：1613-6829

文摘

Hexagonal boron nitride (h-BN) nanosheets are synthesized through a facile shear force liquid phase exfoliation method and their use as a binder-free oxidation and fire-resistant wood coating is demonstrated. Characterized by intrinsic low thermal diffusivity and thermal effusivity, h-BN nanosheet coatings show an excellent fire resistance and oxidation resistance up to 900 °C in air.