FIELD: process engineering.
SUBSTANCE: invention relates to reinforced ions-permeable separator. Note here that separator comprises at least one separation element and at least a hollow bypass channel abutting on said separation element. Note also that at least one separation element comprises binder and metal oxide or hydroxide dispersed therein. Said separation element features first bubble extrusion pressure of at least 1 bar and resistance at indirect flushing of at least 1 bar. Note that first bubble extrusion pressure is defined by ASTM E128 and ISO 4003. Besides, relates to application of separator in electrochemical cell, electrochemical cell and to method of hydrogen production.
EFFECT: reduced cross contamination of hydrogen and oxygen.
27 cl, 4 tbl, 11 dwg
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