Electrodeposition and electro-catalytic study of nanocrystalline Ni–Fe alloy

Novel Fe–Ni-Graphene composite electrode for hydrogen production

“…Hence it is the surface structure and morphology that is vital in electrocatalytic materials developed by electrodeposition. The structure and morphology of FeeNi alloy coating surfaces were reported in the literature by our group in our previous study [26]. It was observed that at all current densities the grain size as observed in FESEM images were in the nanometric range.…”

“…i n t e r n a t i o n a l j o u r n a l o f h y d r o g e n e n e r g y x x x ( 2 0 1 5 ) 1 e1 0 alloy on copper substrate and characterized as per the reported procedure [26].…”

“…Recently the electrodeposition and electrocatalytic activity of FeeNi alloy coating was reported by our research group [26]. The composite electrodes of transition metal alloys for HER are gaining prominence in recent years due to their low cost, high stability and excellent electrocatalytic activity [27,28].…”

Research into composition and properties of the Ni–Fe electrolytic alloy

“…Electrocatalytic activity of the Ni-Fe alloy is established as well during hydrogen synthesis in the acid medium [13]. The composition of sulfate electrolyte for the electrodeposition of the nano-crystalline alloy of Ni-Fe is optimized in [14], manifesting electrocatalytic activity in the processes of hydrogen and oxygen evolution in the KOH solution. The nano-structured dendritic coatings with the Ni-Fe alloy are proposed in [15] to use as the electrocatalytic material during oxygen evolution from the alkaline electrolyte.…”

Synthesis and characterization of Au-modified macroporous Ni electrocatalysts for alkaline water electrolysis

“…One of the most tested cathodes for alkaline water electrolysers are Ni-based alloys, such us NiCo [7][8][9][10][11], NiFe [12][13][14][15], NiMo [12,[16][17][18][19][20][21][22][23][24], NiW [12,19,25,26], NiCu [27], NiAl [28,29], NiZn [30,31]; due to the relatively high catalytic activity of Ni, and aiming at the synergism in the catalytic behaviour of the different components in the metallic alloy.…”