Fig. 3From: The high photocatalytic efficiency and stability of LaNiO3/g-C3N4 heterojunction nanocomposites for photocatalytic water splitting to hydrogenSEM images of a g-C3N4, b, c LaNiO3; d, e LaNiO3/70%g-C3N4; f LaNiO3/70%g-C3N4 after catalytic reactionBack to article page