An electrode for a rechargeable lithium battery which includes a thin film composed of active material that expands and shrinks as it stores and releases lithium, e.g., a microcrystalline or amorphous silicon thin film, deposited on a current collector, ch...

Providing a galvanic cell with lithium-intercalating electrode(s), in which the electrochemically active material is applied to a metal foil conductor. In a galvanic cell with lithium-intercalating electrode(s), in which the electrochemically active materi...

Wet chemical production of electrode foils for galvanic cells containing lithium-intercalating electrode(s), which consist of mixture of NOTLESS 2 different fluorinated polymers (I) and insoluble electrochemically active materials (II) finely dispersed in ...

The present invention relates to a negative electrode material for a non-aqueous lithium secondary battery comprising a metal material M consisting of solid phases A and B, a graphite material, and a carbonaceous material having a crystallinity lower than ...

A conventional battery has a problem that a large short-circuit current was generated with temperature rise due to internal short-circuit or the like, and therefore, the temperature of the battery further increases due to exothermic reaction to increase th...