On the morning of 20th, Tsinghua university South Academician Team New Strategy Lithium Battery Ceramic Materials Project signing ceremony was held in Xuyi Mayor Cai Lixin, Li Wei, Municipal Committee and Organization Department Minister, , Nan Cewen, Tsinghua University Materials Research Institute chair professor, member of Chinese Academy of Sciences, Feng Yuqi, the chairman of Jiangsu Qing Tao Energy Technology co.