TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The lithium salt comprises lithium hexafluorophosphate, lithium tetrafluoroborate, lithium hexafluoroarsenate, lithium perchlorate, lithium tetrachloroaluminate, lithium tetrachlorogallate, lithium nitrate, lithium tris(trifluoromethanesulfonyl)methide, lithium bis(trifluoromethanesulfonyl)imide, lithium thiocyanate, lithium pentafluoroethane sulfonate, lithium pentafluorobenzene sulfonate, lithium trifluoroacetate, lithium fluorosulfate, lithium tetraphenylborate and/or lithium trifluoromethane sulfonate. The anode comprises carbonaceous material and lithium alloy. The carbonaceous material comprises carbon powder, graphite, carbon fiber and/or nanocarbon tube. The anode further comprises metal oxide including tin monoxide, tin dioxide, germanium monoxide, germanium dioxide, indium oxide, indium trioxide, lead (II) oxide, lead dioxide, lead sesquioxide, lead tetroxide, silver (I) oxide, silver (I,III) oxide, silver (III) oxide, antimony trioxide, antimony tetroxide, antimony pentoxide, silicon oxide, zinc oxide, cobalt oxide, nickel oxide and/or iron oxide. The cathode comprises lithium mixed metal oxide including lithium manganese dioxide, lithium manganese oxide, lithium cobalt oxide, lithium dichromate, lithium chromate, lithium nickel oxide, lithium iron oxide, lithium nickel cobalt oxide of formula LiNixCo1-xO2, lithium iron phosphate, and/or oxide of lithium-manganese compound of formula LiMn0.5Ni0.5O2, LiMn1/3Co1/3Ni1/3O2 or LiMc0.5Mn1.5O4x=0-1;andMc=divalent metal.    TECHNOLOGY FOCUS - METALLURGY - Preferred Components: The lithium alloy comprises lithium aluminum, lithium zinc, lithium bismuth, lithium cadmium, lithium antimonide, lithium silicide, lithium lead, lithium tin, lithium intercalated graphite, lithium nitridoferrate, lithium cobalt nitride and/or lithium copper nitride.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The organic solvent comprises gamma -butyrolactone, ethylene carbonate, propylene carbonate, diethyl carbonate, propyl acetate, dimethyl carbonate and/or ethyl methyl carbonate. The maleimide comprises N-phenyl maleimide, N-(o-methylphenyl)maleimide, N-(m-methylphenyl)maleimide, N-(p-methylphenyl)maleimide, N-cyclohexylmaleimide, maleimide, phenol maleimide, benzocyclobutene maleimide, phosphorus-containing maleimide, phosphoric maleimide, siloxane maleimide, N-(tetrahydropyran-oxy-phenyl) maleimide or 2,6-xylyl maleimide. The bismaleimide is of formula (I).R=-(CH2)2-, -(CH2)6-, -(CH2)8-, -(CH2)12, -CH2-C(CH3)(CH3)-CH2-CH(CH3)-CH2-CH2-, or one or more of 10 compounds, e.g. formulae (a) and (b).    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The anode or cathode further comprises polymer binder including polyvinylidene fluoride, styrene-butadiene rubber, polyamide and/or melamine resin. The isolation film comprises polyethylene.