Fig. 8
From: Self-supported Ag(0) nanocatalyst derived from Ag(I)-based coordination polymer

(A) Effect of radical scavengers on H₂O₂ removal efficiency: 2-propanol (•OH scavenger) and benzoquinone (O₂⁻• and HO2• scavenger), confirming the involvement of hydroxyl and superoxide radicals in the catalytic mechanism, and (B) Recyclability of the self-supported Ag(0) catalyst for H2O2 decomposition over six consecutive cycles, demonstrating high catalytic stability