金属Rb纳米溶胶的超声乳化制备及点火特性

郭雨静, 鲍皓明, 符浩, 张洪文, 李文宏, 蔡伟平

Ultrasonic Emulsification Preparation of Metallic Rubidium Sol and Its Ignition Performance

GUO Yujing, BAO Haoming, FU Hao, ZHANG Hongwen, LI Wenhong, CAI Weiping

图4 不同超声功率下获得的溶胶的光学吸收谱、溶胶中产物的TEM像及粒径统计

Fig.4 Optical absorption spectra under different ultrasonic powers (Insets show the photos of the corresponding sols) (a), TEM images (b, d) and size distributions (c, e) of sols obtained with ultrasonic powers of 320 W (b, c) and 240 W (d, e)