Controllable Synthesis of Hollow Porous SiO2 Nanoparticles with Tunable Pore Sizes and Their Pesticide Release Kinetic Studies - Hushuan Huo; Zihang Shao; Xiangwei Meng; Shiyu Lv; Tao Li; Xudong Huang; Zengxi Wei; Qian Sun; Shuangliang Zhao (ACS Omega)