I am Tan Shengdong. I earned bachelor’s degree from MSE of Beihang University in June,2020, and will start my PhD learning under the supervision of Professor He Qian in NUS. During my undergraduate study, I mainly focused on research about 2D materials, lithium battery and electrochemical energy storage and conversion. My PhD research topic will be the Advanced Electron Microscopy for Heterogeneous Catalysts.