A hierarchical cactus-like nanostructure as a bifunctional catalyst for overall water splitting

In-situ fabrication of Cr doped FeNi LDH on commercial stainless steel for oxygen evolution reaction

“…Thus, many researches were devoted to improve the electrocatalytic activity of FeNi based LDHs [22][23][24][25][26][27] . Enhancing the activity surface area and modifying the electronic structure of active sites are effective strategy for improving the electrocatalytic activity of FeNi based LDHs for OER [28][29][30][31] . Hu et al have obtained mono layer nanosheet of NiFe LDH and thus exposed more active sites 11 .…”