Abstract: The invention relates to a cathodic sputtering target composition comprising at least a solid lithium-based electrolyte and an inorganic carbon free polymer, and to a method for the manufacturing of cathodic solid sputtering targets using such a composition. The invention also relates to solid sputtering targets obtained by such a method and to their use for the preparation of solid thin films by a sputtering physical vapor deposition process, in particular for the preparation of solid electrolyte thin films inside thin film batteries.

Abstract: The invention relates to a cathodic sputtering target composition comprising at least a solid lithium-based electrolyte and an inorganic carbon free polymer, and to a method for the manufacturing of cathodic solid sputtering targets using such a composition. The invention also relates to solid sputtering targets obtained by such a method and to their use for the preparation of solid thin films by a sputtering physical vapour deposition process, in particular for the preparation of solid electrolyte thin films inside thin film batteries.

Abstract: The disclosure herein relates to a lithium ion conducting electrolyte. This electrolytic material has improved ionic conductivity. The material disclosed herein is an amorphous compound of the formula LixSMwOyNz wherein x is between approximately 0.5 and 3, y is between 1 and 6, z is between 0.1 and 1, w is less than 0.3 and M is an element selected from B, Ge, Si, P, As, Cl, Br, I, and combinations thereof. The material can be prepared in the form of a thin film. The electrolyte material can be used in microbatteries and electronic systems.

Abstract: The present invention relates to iron-doped vanadium(V) oxides of formula FeyV2O5, a process for their preparation and their uses as positive electrodes, especially in microbatteries.

Abstract: The disclosure herein relates to a lithium ion conducting electrolyte. This electrolytic material has improved ionic conductivity. The material disclosed herein is an amorphous compound of the formula LixSMwOyNz wherein x is between approximately 0.5 and 3, y is between 1 and 6, z is between 0.1 and 1, w is less than 0.3 and M is an element selected from B, Ge, Si, P, As, Cl, Br, I, and combinations thereof. The material can be prepared in the form of a thin film. The electrolyte material can be used in microbatteries and elctronic systems.

Abstract: The disclosure herein relates to a lithium ion conducting electrolyte. This electrolytic material has improved ionic conductivity. The material disclosed herein is an amorphous compound of the formula LixSMwOyNz wherein x is between approximately 0.5 and 3, y is between 1 and 6, z is between 0.1 and 1, w is less than 0.3 and M is an element selected from B, Ge, Si, P, As, Cl, Br, I, and combinations thereof. The material can be prepared in the form of a thin film. The electrolyte material can be used in microbatteries and elctronic systems.

Abstract: The invention relates to an electrode material for a lithium electrochemical generator in accordance with the formula:Li.sub.x M.sub.z V.sub.2-z O.sub.5-tin which M represents Mo and/or Nb and x, z and t are such that0<x.ltoreq.3.20.ltoreq.z<10.ltoreq.t<0.5The X-ray spectrum of this material is subsequently illustrated.

Abstract: The invention relates to a composite element usable in an electrochemical generator. The element comprises a substrate (1) covered by cathodic sputtering with a layer (5) of amorphous material TiO.sub.a X.sub.B with X=S, Se or Te and0.01<a.ltoreq.2,0.01<b.ltoreq.3,2.ltoreq.a+b.ltoreq.3.The layer (5) consitutes the positive electrode of the generator and it can be associated with a lithium negative electrode (9) and a lithium ion conductive glass electrolyte (7).

Abstract: An amorphous cationic conductor of lithium comprising a composition corresponding to the general formula:{B.sub.2 O.sub.3, xM, yN} , aLi.sub.2 O, bLi.sub.z Q 11in which:M is chosen from the group formed by:Al.sub.2 O.sub.3, V.sub.2 O.sub.5, P.sub.2 O.sub.5, As.sub.2 O.sub.5 As.sub.2 O.sub.3 ;N is chosen from the group formed by:SiO.sub.2 and GeO.sub.2 ;Q is chosen from the group formed by halogen anions and bi- or tri-valent mono- or poly-atomic anions exclusive of O.sup.2- ;O.ltoreq.x.ltoreq.0.35;O.ltoreq.y.ltoreq.0.8;O<a.ltoreq.2;O<b<1.5;b.ltoreq.2a; andz=1 or 2 or 3 according to whether Q is mono-, bi- or tri-valent.