![]() However, when metallic lithium electrodes are used (without a stabilizing grid), the SEI is repeatedly ruptured, reformed and thickened over time due to the mechanical stress when the battery is charged and discharged. ![]() This process also occurs in conventional lithium-ion batteries. First, the reaction of lithium with the electrolyte grows a layer on the electrode that protects it (Solid Electrolyte Interphase, SEI). However, gaining further energy and power density from metallic lithium electrodes is challenging. “With our modeling, we help battery manufacturers and automotive suppliers unlock this potential.” Dendrites can cause short circuits “ We are committed to foster an innovative, sustainable and competitive battery value chain in Europe together with partners and will contribute our expertise in cathode material production to the project.“The market potential of ‘Beyond Lithium Ion’ batteries is enormous, in particular with regard to electromobility: their theoretically higher energy and power density means that electric cars achieve a higher range,” says Lars Pescara, research associate at Fraunhofer IEE. ![]() “ As a leading cathode active material supplier to battery producers for electrified vehicles, BASF is confident that recycling will play an increasingly important role in the roll-out of electromobility,” said Daniel Schönfelder, Vice President of Business Management, BASF Battery Materials Europe. Thanks to this funding, the ReLieVe project will be able to accelerate its work and progress towards the construction of a lithium-ion battery recycling sector with an innovative and competitive process on a European scale.” Laurent Joncourt, Chairman of Eramet Ideas, the Group’s R&D Center, commented: “ The ReLieVe project responds to the European Commission’s appeal to unite European players to position itself in the fast-growing lithium-ion battery market. ![]() The recovery of nickel, cobalt, manganese and lithium elements into battery-quality products is at the center of Eramet Group’s current R&D developments. Moreover, the virtuous recycling process meets the essential challenges of sustainable performance through its savings on raw materials. The development of new European lithium-ion battery recycling capabilities will make it possible to respond to the strong growth of this market in the coming years and to the issue of securing Europe’s supply of raw materials required for its energy transition. The industrial members will also be backed by the automotive sector that will be part of the advisory committee. ![]() Academic researchers from Chimie ParisTech and the Norwegian University of Science and Technology will support the members to accelerate the search for innovative solutions. The industrial members of the project are leaders in their sector and are ideally placed in the value chain: SUEZ for collection and dismantling of end-of-life batteries Eramet for the development of the recycling process and BASF for the manufacturing of cathode active materials. The collaboration along the value chain supports an efficient and integrated approach. The objective is to develop an innovative closed-loop process to recycle lithium-ion batteries from electric vehicles and to enable the production of new lithium-ion batteries in Europe.Īs of January 2020, and over a two-year period, the project ReLieVe will carry out a series of activities for the large-scale development of this innovative process and the structuring of an integrated industrial sector: from the collection and dismantling of endof- life batteries going into recycling all the way to the manufacturing of new electrode materials. Ludwigshafen, Germany Paris, France – The “Recycling Li-ion batteries for electric Vehicle” (ReLieVe) project, founded by Eramet, BASF and SUEZ, will receive a substantial funding of €4.7 million by EIT Raw Materials, a consortium initiated and funded by the European Union, and the three members. ![]()
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