Bifunctional catalytic activity of Ni–Co layered double hydroxide for the electro-oxidation of water and methanol

Abstract

The development of nanostructured architectures using low-cost first-row transition metals with high electrocatalytic activity to replace noble-metal-based electrocatalysts has recently gained considerable attention in the field of clean and sustainable...

Active Edge Site Exposed β‐Ni(OH)2 Nanosheets on Stainless Steel Mesh as a Versatile Electrocatalyst for the Oxidation of Urea, Hydrazine, and Water

“…However, limited studies have been reported on developing multifunctional electrocatalysts for different electrocatalytic energy conversion systems e. g. OER, UOR, and HzOR. The multifunctional electrocatalyst can catalyze more than one reactions simultaneously, and thus, the development of multifunctional electrocatalyst is a new path for accelerating the commercialization of electrochemical energy conversion technologies [1,16,40,41] …”

Ni(OH)2 Coated CoMn-layered double hydroxide nanowires as efficient water oxidation electrocatalysts

“…[13][14][15][16][17] Among the various transition metal-based catalysts layered double hydroxide (LDH) have been considered as the most suitable candidate for OER in alkaline medium. [18][19][20] However, the low conductivity of LDHs is unfavorable for charge transfer in electrochemical reactions, which further deteriorates the catalytic performance. [21][22][23] There to address this issue, a heterostructure engineering strategy is used for enhancing the catalytic performance of LDH.…”

Facile electrodeposited NiMoSe nanospheres for hydrogen evolution reaction

“…Electrolysis can be used to extract H 2 from water, resulting in a cleaner manner of manufacturing. Water splitting is made up of two half-reactions: the HER and the oxygen evolution reaction (OER) [3,4]. While HER is a relatively easy process, OER has sluggish kinetics.…”