Fig. 12From: Exploration of Zr–Metal–Organic Framework as Efficient Photocatalyst for Hydrogen Production a Transient photocurrent responses for samples of MOF, Pd/MOF 1%, Pd/MOF 3%, and Pd/MOF 5% in 0.2 M Na2SO4 aqueous solution under visible-light irradiation (λ ≥ 420 nm) at 0.4 V vs. SCE. b Linear sweep voltammograms of MOF, Pd/MOF 1%, Pd/MOF 3%, and Pd/MOF 5% in 0.2 M Na2SO4 aqueous solution under visible-light irradiation (λ ≥ 420 nm)Back to article page