Superior mechanical and thermal properties of poly(vinylidene fluoride) composites with dense carbon nanotubes

3rd International Conference on New Material and Chemical Industry

材料科学;化学工业

Zhang, X.^1 ; Zheng, J.^1

Shijiazhuang Campus, Army Engineering University, Shijiazhuang

050003, China^1

关键词: High thermal conductivity;    Mechanical and thermal properties;    Poly(vinylidene fluoride) composites;    Polymeric composites;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/479/1/012096/pdf
DOI  :  10.1088/1757-899X/479/1/012096

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

High thermal conductivity and mechanical properties are in great need for plenty of applications. In this study, a CNTs/PVDF composite was fabricated through hot press, which results in the dense CNTs in the polymer. The thermal conductivity of composite can reach to 0.6 W/(mK), increased by 328% compared with pure PVDF. Moreover, the Young's modulus and tensile strength of the composite are also largely increased by the strategy. This method can be a promising fabrication approach for the development of high-performance polymeric composites.