Dr. Fengjing Jiang received his PhD degree in Chemistry in 2009 from Johannes Gutenberg-Universität Mainz, Germany. He carried out his PhD research on proton-conducting polyelectrolytes in Max-Planck Insititute for Polymer Research (MPIP) under the supervision of Prof. Gerhard Wegner and Prof. Hans W. Spiess. In 2009, Dr. Jiang joined Shanghai Jiao Tong University (SJTU) and before joining the CIC energiGUNE, he was an associate professor at SJTU working on battery technologies. So far, Fengjing has accomplished more than 15 research projects as principal investigator and published more than 50 papers with 1200+ citations and 1 book of fuel cells. He also has applied more than 30 patents in the field of materials, components and technologies of batteries.