Jiawei Huang Jiawei Huang is a Ph.D. candidate of chemistry at the University of Florida. He earned his bachelor’s degree in mechanical engineering at Xi’an Jiaotong University in 2015. He is involved in graduate research and is a teaching assistant at the University of Florida. His research interests include plasmon-generated hot carriers, spectroscopy, and photochemistry. Technologies Enhanced Au/TiO2 Catalysts for More Efficient O2 Activation