Ternary NiFeZr layered double hydroxides: a highly efficient catalyst for the oxygen evolution reaction†
Abstract
Transition metal layered double hydroxides (LDHs) have attracted wide public attention as highly promising non-precious metal electrocatalysts. Herein a ternary NiFeZr LDH was reported with excellent OER catalytic activity, benefiting from the rapid charge transfer caused by the synergistic effect of the doping of Zr and three-dimensional nanosheet structures.