静电纺丝法制备陶瓷中空纳米纤维的研究进展

刘朋超, 龚静华, 杨曙光, 马敬红, 徐坚

Research Progress on the Preparation of Ceramic Hollow Nanofibers by Electrospinning

LIU Peng-Chao, GONG Jing-Hua, YANG Shu-Guang, MA Jing-Hong, XU Jian

图3 A共轴静电纺装置机理图, B核溶液被辛烷萃取后的未烧结的中空纳米纤维透射电镜照片, C在空气中500℃烧结后所得到锐钛矿TiO 2 中空纳米纤维透射电镜照片, D取向排列的锐钛矿TiO 2 中空纳米纤维扫描电镜照片 [ 8 , 9 ]
Fig. 3 A Schematic illustration of the setup for coaxial electrospinning hollow nanofibers, B TEM image of two as-spun hollow fibers after the oily cores extracted with octane, C TEM image of TiO2 anatase hollow fibers that were obtained by calcining the composite nanotubes in air at 500℃, D SEM image of aligned arrays of anatase hollow nanofibers [ 8 , 9 ]