Ternary transition metal chalcogenides decorated on rGO as an efficient nanocatalyst towards urea electro-oxidation reaction for biofuel cell application

A three-dimensional nanostructure of NiFe(OH)X nanoparticles/nickel foam as an efficient electrocatalyst for urea oxidation

“…So far, many different types of nanoparticles have been synthesized, such as NiCo nanoparticles, [14][15][16] NiFe nanoparticles, [17][18][19] CoFe nanoparticles 20 and so on. Compared with the metal materials widely used in OER reaction, UOR mainly centers on nickel based materials, such as nickel-based oxide, [21][22][23] Ni alloys, 24,25 Ni-based hydroxides oxides, [26][27][28] suldes and so on, [29][30][31][32] which is closely related to its principle. The main reason is that there are some active enzymes that decompose urea in the human body, and the active center is the nickel atom, which decomposes urea into carbon dioxide and water.…”

High Breakdown Current Density in Quasi-1D van der Waals Layered Material Ta2NiSe7

“…Owing to these properties, we believe that Ta 2 NiSe 7 has a strong potential to be a competitive candidate for future interconnect materials. Furthermore, we anticipate that our work will become a tempting motivation to unveil the properties of diverse ternary transition metal chalcogenides. ,− …”

Ni‐Fe Layered Double Hydroxide Nanosheets Supported on Exfoliated Graphite for Efficient Urea Oxidation in Direct Urea Fuel Cells

“…[1] Alternatively, chemical fuel cells utilizing metal-based catalysts have been proposed, which can achieve higher power density and better operation stability. [8] Among them, different types of electrolytes have been utilized, such as the proton exchange membrane (PEM), [9][10][11] anion exchange membrane (AEM), [12][13][14] solid oxide, [15,16] and microfluidic electrolytes. [17,18] Typical electrode reactions in an alkaline DUFC are illustrated as follows [Eqs.…”