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Information × Registration Number 0213U002489, 0111U001089 , R & D reports Title Intermetallics for anodes of lithium and metallhydride batteries popup.stage_title Head Pavlyuk Volodymyr Vasyl'ovych, Registration Date 29-01-2013 Organization Ivan Franko National University of Lviv popup.description2 The alloys in 11 ternary systems were systematically investigated for lithium and metal-hydride batteries for the first time. 79 ternary compounds, among which 59 are new, were found in the investigated and related systems. The homogeneity ranges and structure of 15 solid solutions were established. The crystal structures of 53 new compounds were identified; 8 structures among them represent new structure types. Lithium batteries from Li–B–C, Li–Si–C, Li–Ge–B, Li–Mg–Si and Li–Cu–Sb anode materials have voltage about 2.5-3.5 V and specific energy 150-260 Watt·h/kg. The most promising alloys are those of the Li–B–C system, in which the formation of carbon-like lamellar structures with larger lithium content (up to 33.3 at.%) compared with known LiC6-based electrode material (used in lithium-ion batteries) is observed. The structure investigation of cathode materials L2хZn1-хO and LixNiуZn1-уO for lithium-ion batteries was carried out. GdCo5-хМх alloys modified with p-, f-, and d-elements were developed and recommended for practical use in metal-hydride batteries. They have higher hydrogen sorption capacity (up to ~10%) and better electrochemical characteristics comparing with commercial analog LaNi5. Product Description popup.authors Дмитрів Г.С. Зелінська О.Я. Ощаповський І.В. Тарасюк І.І. popup.nrat_date 2020-04-02 Close