Fig. 5From: Photoelectrochemical properties of mesoporous NiO x deposited on technical FTO via nanopowder sintering in conventional and plasma atmospheresCyclic voltammetries of RDS-NiOx on FTO substrate at different scan rates. OCV: 3.24 V vs Li+/Li. Electrolyte as in Fig. 1. Arrows indicate the verse of scanBack to article page