Aramid Nanofiber Composite Conductive Film Prepared via a Simple Mothed
黄家劲;王婷;苏玉苗;涂朝阳;李文木
a (College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China)
b (Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China)
c (University of Chinese Academy of Sciences, Beijing 100049, China)
d (Innovation Academy for Green Manufacture, Chinese Academy of Sciences, Beijing 100190, China)
Aramid Nanofiber Composite Conductive Film via Simple Mothed
a (College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China)
b (Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China)
c (University of Chinese Academy of Sciences, Beijing 100049, China)
d (Innovation Academy for Green Manufacture, Chinese Academy of Sciences, Beijing 100190, China)
摘要It is very hard to obtain uniformly dispersed conductive polymer nanocomposites because of the accumulation tendency of nanomaterials. In current work, the aramid nanofiber/silver nanowire composite film was prepared by mixing evenly through the solution and then vacuum filtration. The composite film exhibited desirable physical properties such as high tensile strength (121 MPa), outstanding electrical conductivity (652 S·cm-1), and thermal conductivity (0.12 W·m-1·K-1). These endow our aramid nanofiber/silver nanowire composite film with possible applications in infrared stealth and harsh environments.
Abstract：It is very hard to obtain uniformly dispersed conductive polymer nanocomposites because of the accumulation tendency of nanomaterials. In current work, the aramid nanofiber/silver nanowire composite film was prepared by mixing evenly through the solution and then vacuum filtration. The composite film exhibited desirable physical properties such as high tensile strength (121 MPa), outstanding electrical conductivity (652 S·cm-1), and thermal conductivity (0.12 W·m-1·K-1). These endow our aramid nanofiber/silver nanowire composite film with possible applications in infrared stealth and harsh environments.
基金资助:The authors gratefully acknowledge the Innovation Academy for Green Manufacture, Chinese Academy of Sciences (IAGM2020C22),the Fujian STS plan supporting project (Nos. 2019T3005, 2019T3014, 2019T3034), the 100-Talent Program of the Chinese Academy of Sciences, and the High-level Talents for Entrepreneurship and Innovation of Fujian Province
2021, Vol. 40 
