Cd|KOH|NiOOH

Zn|NH4CI|MnO2

Li|LiClO4|MnO2

Pb|H2SO4|PbO2

H2|KOH|O2

Solov'eva Nina Dmitrievna
RussiaEngels Engelssky Institute of Technology of the Saratov State Technical University, 17, Svoboda Square, Engels, 413100профессордоктор технических наукtepeti@mail.ruhttps://orcid.org/0000-0002-0421-9347