electrolytic separator
/ɪlˌɛktɹəlˈɪtɪk ˈsɛpəɹˌeɪtə/
n
English · electrolytic separator中文 · 电解隔离层Español · separador electrolíticoFrançais · séparateur électrolytique
意味：Porous paper combined with a chemical paste (ammonium chloride) that separates the two electrodes; this allows electrons to pass, thus conducting electricity.