Nanoflower-like high-entropy Ni–Fe–Cr–Mn–Co (oxy)hydroxides for oxygen evolution

• DOI: 10.1039/d3cc04023b
• Publication Date: 2023-09-12T13:17:07Z
• Authors: Mingyuan Shi; Tianmi Tang; Liyuan Xiao; Jingyi Han; Xue Bai; Yuhang Sun; Siyu Chen; Jingru Sun; Yuanyuan Ma; Jingqi Guan
• Keywords: Nanoflower; Overpotential; Oxygen evolution

In 1 M KOH and in 0.5 NaCl + KOH, the overpotential of nanoflower-like FeNiCrMnCoOOH/NF is 201 223 mV, respectively, at a current density 10 mA cm −2 .