[4] Copyright @ 2023, Elsevier B.V Also, recently, a binary oxides Mo(1)-MnOx catalyst has been proposed from Guo's group as a potential catalyst for the glucose oxidation reaction from water containing higher glucose levels. Superior catalytic activity was remarked by using this special catalyst. A maximum 79% yield rate of formic was notified from glucose oxidation. Indeed, many other carbohydrates including (xylose, fructose, maltose, sucrose, cellobiose) with higher concentration levels furnish formic acid with a yield rate superior to 45%. Therefore, it shows the power of this special catalyst (Mo(1)-MnOx) for the transformation of lignocellulosic biomass to formic acid. Recently, it is demonstrated from Oña's work [17] that higher catalytic activity could be achieved by using of small gold nanoparticles (Au NPs) loaded on mesoporous subunit carbon (SC) when studying both glucose and xylose oxidation reactions. Indeed, when this catalyst (SC/Au NPs) is used, it is noticed that the electrocatalytic oxidation of glucose and xylose happen at -0.05, +0.3, and +0.4 V vs Ag/AgCl respectively. So, analysis revealed that there is a strong influence of Au cluster sizes on the catalytic performances of SC/Au NPs toward sugar electrocatalytic hydrogenation (ECH) and oxidation (ECO). More recently, Maghsoudi's team supported both Ag and Mn over zinc oxide (ZnO) through hydrothermal route, to develop active catalysts. These materials (Ag/ZnO; Mn/ZnO) were applied as an anode catalyst to oxidize molecular glucose in alkaline media. Both physical and electrochemical methods were adopted in the study. So, experimental analysis revealed that the larger effective surface area of M/ZnO (9.25 cm 2 ) and Ag/ZnO (6.9 cm 2 ) attended by faster glucose diffusion ratio due to the solid impact of Mn and Ag charging over ZnO nanostructures reinforced the glucose oxidation reaction for both developed catalyst as compared to the unmodified ZnO. Moreover, Ma's group designed and synthesized a silver Nanowire Aerogel catalyst for the sensitivity determination of glucose. The prepared non-enzymatic catalyst (AgNW-gel) shows a unique porous structure, lower resistivity, rapid electron transport and transfer, and as well as considerable active surface area, which supply a large number of active sites. So, the (AgNW-gel) exhibits superior sensitivity as high as 1940 µA.mM -1 .cm 2 , and a limit of detection of 0.8 mM/cm 2 . Hence, it is suggested that the (AgNW-gel) could also be embedded into compact blood glucose meters which might be useful for real-time monitorage of blood glucose or for medical human activity in remote regions.