• From June 29 thru July 2, 2014, invited by Profs. Marco MasciniEditor of Biosensors & Bioelectronicsand Palchetti Ilaria, Prof. Aihua Liu visited Department of Chemistry, Universita degli Studi di Firenze, Italy. During his stay, Dr Liu gave talk on Microbial Surface Displaying Enzymes for Biosensing and Biofuel Cell Applications. They reached agreement on collaborative research in biosensor, application of Sino-Italian, EU cooperation projects as well as exchange graduate students.