摘要 |
Process for fabrication of all-solid-state thin film batteries, said batteries comprising a film of anode materials, a film of solid electrolyte materials and a film of cathode materials, in which:
each of these three films is deposited using an electrophoresis process,the anode film and the cathode film are each deposited on a conducting substrate, preferably a thin metal sheet or band, or a metalized insulating sheet or band or film, said conducting substrates or their conducting elements being useable as battery current collectors,the electrolyte film is deposited on the anode and/or cathode film,
and in which said process also comprises at least one step in which said sheets or bands are stacked so as to form at least one battery with a “collector/anode/electrolyte/cathode/collector” type of stacked structure. |