The present invention relates to apparatus, compositions and methods of fabricating high performance thin-film batteries on metallic substrates, polymeric substrates, or doped or undoped silicon substrates by fabricating an appropriate barrier layer composed, for example, of barrier sublayers between...http://www.google.de/patents/US7993773?utm_source=gb-gplus-sharePatent US7993773 - Electrochemical apparatus with barrier layer protected substrate
