Jyh-Chiang Jiang focuses on the theoretical and computational chemistry study of the heterogeneous catalysis, optoelectronic materials and Li ion batteries. He has worked extensively in the development of combined electronic structure and kinetics methods for simulating processes that involve the reaction mechanisms of H2 production, Hydrogen storage, NH3 oxidation on metal oxide surface. Dr. Jiang is also involved in High throughput screening of many new materials for Li ion batteries based on quantum mechanics calculation. In addition, he has been active for many years in design of the optoelectronic materials for DSSCs using quantum mechanics simulation. Dr. Jiang is Executive Supervisor of the Taiwan Theoretical and Computational Science Association from 9/2014. He was the coordinator of NSC- computational chemistry group during 11/2009~1/2013. Dr. Jiang was also the Panel Member in Division of Chemistry, National Science Council during 1/2010~12/2012.