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Information × Registration Number 0225U004679, (0125U000641) , R & D reports Title Development of film composite lithium and sodium conducting electrolytes and electrode materials for solid-state batteries. Section 1. Synthesis and research of electrode materials and composite films of ion-conducting electrolytes popup.stage_title Розробка електродних матеріалів і композиційних плівкових твердих електролітів для літієвих акумуляторів. Head Bilous Anatolii H., Доктор хімічних наук Registration Date 16-12-2025 Organization Institute of General and Inorganic Chemistry. VI Vernadsky National Academy of Sciences of Ukraine popup.description1 The aim of the work is to develop special-purpose solid-state batteries based on new electrode materials and film composite solid electrolytes containing polymers filled with lithium or sodium-conducting nanoparticles, with a film thickness of 10-20 microns, lithium conductivity of 10-3 - 10-4 Ohm-1 cm-1, sodium conductivity of 10-4 - 10-5 Ohm-1 cm-1, while the following characteristics of solid-state batteries are expected to be achieved: energy density for lithium batteries not lower than 200 Wh/kg, for sodium batteries not lower than 150 Wh/kg, operating life of up to 10 thousand charge-discharge cycles, safe operation, which in total is important for Ukraine and its defense capability and security. popup.description2 Phase transformations occurring during the synthesis of oxide inorganic lithium-conducting materials, namely Li0.35La0.55TiO3 with a perovskite structure, Li1.3Al0.3Ti1.7(PO4)3 with a NASICON structure, and Li6.5La3Zr1.5Nb0.5O12 with a garnet structure, have been established. Film composite solid electrolytes based on a polyvinylidene fluoride polymer matrix filled with lithium salt LiClO4 and particles of inorganic lithium-conducting materials Li0.35La0.55TiO3 with a perovskite structure, Li1.3Al0.3Ti1.7(PO4)3 with a NASICON structure, and Li6.5La3Zr1.5Nb0.5O12 with a garnet structure have been developed. Modified cathode and anode materials were manufactured and their research was conducted in laboratory samples of solid-state lithium batteries. Product Description popup.authors Oleg I. V'yunov Tetiana O. Plutenko Ivan V. Lisovskyi Anatolii Н. Bilous Pavlo V. Torchyniuk Leonid L. Kovalenko Serhii O. Solopan popup.nrat_date 2025-12-16 Close