TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The galvanic element in a charged state comprises lithium imide (Li2NH, Li4NH), magnesium imide (MgNH), lithium-magnesium imide (Li2Mg(NH)2), lithium calcium imide (Li2Ca(NH)2, Li6Ca(NH)2), magnesium-calcium imide (MgCa(NH)2), lithium-magnesium imide (Li4Mg(NH)3, Li2Mg2(NH)3, Li2MgNH, Li6Mg(NH)2, Li10Mg(NH)3, Li8Mg2(NH)3) and lithium-magnesium-calcium imide (Li4MgCa(NH)2), as an active anode material. The galvanic element in a discharged state comprises a cathode (positive mass) comprising a layered-structured material e.g. lithium cobalt oxide (LiCoO2), lithium-nickel-oxide (LiNiO2), lithium(nickel, manganese, cobalt)-oxide (Li(Ni,Mn,Co)O2), lithium-nickel-cobalt-aluminum-oxide (LiNi0.80Co0.15Al0.05O2) or a spinel structure material e.g. lithium-manganese-oxide (LiMn2O4) and lithium-nickel-manganese-oxide (LiNi0.5.5Mn1.5O4) or olivine structure e.g. lithium-iron-phosphate (LiFePO4) and lithium-manganese-phosphate (LiMnPO4) or non lithiated metal insertion compound e.g. electrolytic manganese dioxide (MnO2) or vanadium oxide (V2O3) or conversion cathode material e.g. metal fluorides, metalloxyfluoride or lithium oxide (Li2O, Li2O2). The galvanic element comprises lithium salts with weakly coordinating, oxidation-stable anions, e.g. lithium hexafluorophosphate, lithiumfluoroalkylphosphate, lithium borofluoride, imide salt, lithium trifluoromethanesulfonate, methide salts, lithium perchlorate, lithium chelatoborate, lithiumchelatophosphate and/or lithiumfluorochelatophosphate as an electrolyte salt. The electrolyte salt is stable against anion dissociation. The galvanic element comprises fluorine-free electrolyte salt, preferably lithiumchelatoborate or lithiumchelatophosphate. The lithium metal and lithium amide exhibits a particle size of less than 50 mu m. Preferred Method: The metal imide of formula (M32/y)NH) is reacted with metal M4 according to an equation: (n(M32/y)NH + 2/zM4)) to obtain a reaction product (M4M32/yNH)n. The reaction is carried out either in a solid phase at 100-600 degrees C or in solvent suspension compared to raw materials and product inert solvent at 100-300 degrees C.M3, M4 = Li, Na, K, Rb, Cs, Mg, Ca, Sr or Ba;x, y = valency of metals and M3 and M4; andn = 1-5.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The galvanic element comprises aprotic solvent comprising carbonic acid esters, carboxylic acid esters, ethers, nitriles, tertiary amines, dialkyl sulfoxides, lactones, sulfolane or ionic liquids, either in pure form or in any mixture.    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The binder is a thermoplastic polymer, e.g. polytetrafluoroethylene powder. The conductivity-enhancing additive is carbon black. The coating is produced as a flowable dispersion using a solvent. The soluble polymeric binders e.g. polyvinylidene fluoride with N-methyl-2-pyrrolidone, NEP (RTM: N-ethyl-2-pyrrolidone), dimethyl sulfoxide or gamma -butyrolactone are used as a solvent, and soluble polydienes, e.g. polybutadiene or polyisobutylene and hydrocarbons are used as solvents. EXAMPLE - Dry mixture of lithium nitride hydride powder (produced by: a mixture of ground lithium amide (8.04 g) and ground lithium nitride (12.19 g) was heated within 1 hour (h) to 260 degrees C) was finely ground with 33% polytetrafluoroethylene powder and 2% carbon black, and pressed on nickel mesh.