本报告中的Pickering为乳化剂C40、C60、C80，由占纳米SiO2粒子比例为40%、60%、80%的全氟癸基三氯硅烷在无水四氢呋喃中改性制备，水接触角分别为58.8±0.6°、77.4±1.7°和89.5±1.6°。报告中包含了铂催化剂Pickering乳液的制备配方和光学显微镜照片。

Three Pickering emulsifiers, i,e., C40, C60, and C80, are used in this report. They are correspondingly prepared by modifying SiO2 nanoparticles with 40%, 60%, and 80% perfluorooctyltriethoxysilane (based on the weight of SiO2 nanoparticles) in anhydrous tetrahydrofuran, with water contact angle of 58.8±0.6°, 77.4±1.7°, and 89.5±1.6°. This report includes the formulations, optical microscopical images of Karstedt catalyst emulsions.