Cd|KOH|NiOOH

Zn|NH4CI|MnO2

Li|LiClO4|MnO2

Pb|H2SO4|PbO2

H2|KOH|O2

Frantsev Roman Konstantinovich
RussiaSaratov Engelssky Institute of Technology of the Saratov State Technical University, 17, Svoboda Square, Engels, 413100кандидат химических наукfrantsev@bk.ruhttps://orcid.org/0000-0003-4390-6622