FIELD: electrochemistry.
SUBSTANCE: invention relates to the separation layer of an electrochemical system, in particular to a composite separation layer. The composite separation layer consists of a separation part and a structural reinforcing layer located on one of the sides of the separation part. The separation part has ionic conductivity and has no holes.
EFFECT: reduction in the thickness of the separation layer, an increase in mechanical strength, and the prevention of a short circuit.
16 cl, 4 dwg
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