Research Article

Single-Atom Ni Heterogeneous Catalysts Supported UiO-66 Structure: Synthesis and Catalytic Activities

Figure 11

Recyclability of the 4-nitrophenol reduction reaction using the UiO-66/Ni1.0 catalyst (a) and XRD patterns of the 5th reused UiO-66/Ni1.0 catalyst (b).
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(b)