The European Union's Seventh Framework for Research and Development (FP7) provides partial funding and is coordinated by the Italian General and the European LISSEN Lithium-Ion Battery Technology Research and Innovation Platform (ETP), which is widely involved in the battery industry of several member states of the European Union, and has long been dedicated to rechargeable lithium ions. The commercialization of battery technology is applied. R&D and innovation activities cover the entire process of the lithium-ion battery innovation value chain, from research and development of innovative advanced materials to the development of new products and production processes.
In view of the high energy density storage of lithium-ion batteries, it is widely used in the rechargeable battery market and is growing rapidly at an average annual rate of 2 digits. It is expected that the market size of the world market in 2015 will reach 28 billion euros. Currently, lithium-ion batteries are widely used in portable energy storage devices such as laptop computers, mobile phones, and photographic equipment, as well as energy-saving measures for electric vehicles and renewable energy sources. For example, the quiet and smooth operation of electric vehicles, no noise on the scene, no mechanical vibration, no CO2 emissions, the European Commission is expected to be applied only to the global rechargeable battery market size of light electric vehicles, from 1.2 billion euros in 2012 Rapid growth to 22 billion euros in 2020.
The new generation of lithium-sulfur (Lithium-Sulphur) rechargeable battery technology developed by the LISSEN technology platform utilizes a new silicon-carbon cathode composite and a nanostructured lithium-sulfur-carbon anode composite, compared to the current The widely used lithium-ion battery technology in the rechargeable battery market has obvious advantages, and the energy storage density is increased by at least 3 times. This means that the battery can be used for a longer time, which will greatly increase the mileage of the electric vehicle. The use of modified organic solutions and stable ionic liquid dielectric materials can effectively reduce the environmental pollution caused by the decomposition of sulfur anode materials; instead of pure lithium metal materials, it helps to ensure the safety and reliability of rechargeable batteries. The technology has recently passed the feasibility verification of the economic and technical security environment of the European Commission's expert evaluation team and has entered the actual production and development stage.
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