Hence, in this work, We precipitatedNiFeCo PBA precursor on nickel foam (NF) by a simple method with few raw materials, and obtained a highly dispersed pseudoamorphous metal phosphide clusters supported by nitrogen doped carbon layer ((NiFeCo)2P-PA/NF) catalyst after hydrothermal treatment and phosphidizing treatment. The prepared (NiFeCo)2P-PA/NF has excellent electrocatalytic activity and stability for OER. The overpotentials required in 1.0 M KOH electrolyte are only 250 and 365 mV, respectively,to drive 100 and 500 mA cm 2, and after 160 h of operation with the OER current density of 500 mA cm 2, no significant activity deterioration was noticed. HER may alternatively be catalyzed by (NiFeCo)2P-PA/NF, which only needs 264 mV at 100 mA cm 2.