electric batteries for underwater use with liquid resources of separation between electrochemical environment internal and environment liquid este

摘要

A battery for underwater use comprising a plurality of elements, each having a positive electrode (14) and a negative electrode (15) in a liquid electrolyte (S), is disclosed, characterised in that said elements are series connected and in that each element is provided with an aperture (19) communicating with the external liquid environment (E), and in that liquid means (A) for separating the electrolyte and the external liquid environment therebetween, said liquid means consisting of a non-ionised liquid, non-reacting with said electrolyte as well as with said external liquid environment, are provided.