High specific energy solid state lithium battery technology project will receive financial support of 23.63 million yuan

It was learned from the Qingdao Municipal Science and Technology Bureau that the high-energy solid-state lithium battery technology project led by the Qingdao Institute of Bioenergy and Process of the Chinese Academy of Sciences was short-listed by the Ministry of Science and Technology's 2018 national key R&D plan for new energy vehicles, which will receive support from the central government of 23.63 million yuan.

In 2014 and 2015, the Municipal Bureau of Science and Technology approved the establishment of the Qingdao Energy Institute to set up the Qingdao Energy Storage Industry Technology Research Institute and the Qingdao Energy Storage Industry Electrochemical Energy Storage Public Research and Development Platform. Under the continuous support of the municipal think tank fund, public research and development platform, and the National 863 plan, the key technical difficulties of the industrialization of safe high energy density lithium-ion battery products such as ion conduction regulation and solid electrolyte preparation at solid interface are solved by experts.

In 2017, Qingdao Energy Institute's "Qingneng I" solid lithium battery system went to the Mariana Trench with the Chinese Academy of Sciences Abyss Examination Team to perform the scientific examination mission, providing energy for the "Wanquan" abyss lander control system. Successfully completed the demonstration application of 10,000 meters across the sea and deep. At that time, the "Wanquan" accumulated 134 hours of underwater work time and a maximum continuous operation time of 20 hours, marking that Qingdao Energy Institute had mastered the key core technology of the long-running power supply throughout the sea.

At present, the project has been included in Qingdao's new and old kinetic energy conversion technology key support technology direction, and formed investment intentions with a number of investment institutions, will vigorously promote the development of new energy vehicles and marine industries in our city.

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