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Project: Atomic layer deposition of composite Li-ion electrolytes for 3D thin film solid state batteries

01/01/16 – 31/12/19

The critical layer in a solid state battery is the electrolyte, which must be deposited conformally and with good thickness controll. To this end, lithiumsalts deposited with ALD or spincoating, will fill a porous inorganic matrix to form a solid electrolyte which improves the conductance orders of magnitude. Afterwards, these functional layers will be tested in 2D and 3D demonstrators.