Nickel oxide hollow microsphere for non-enzyme glucose detection

Electrochemical fabrication of stalactite-like copper micropillar arrays via surface rebuilding for ultrasensitive nonenzymatic sensing of glucose

“…Finally, a comparison of performance parameters in nonenzymatic glucose sensing has been made between the sensor based on Cu pillar arrays in this work and some others reported in literature [19,[57][58][59][60][61][62][63][64][65], which is presented in Table 1. Obviously, the sensors based on noble metals can response glucose concentration linearly to a higher concentration, but their detection limit is not low enough for practical detection of glucose in serum because of dilution is involved in the electroanalysis.…”

Mesoporous NiO nanosphere: a sensitive strain sensor for determination of hydrogen peroxide

“…To make the NiO sensor employed in practical application, great efforts have been devoted to the improvement of its electrochemical performance. [18][19][20] Nevertheless, limited by the inherently poor electronic conductivity and large volume changes, the design of NiO as a high-efficiency sensor mainly focuses on optimizing the nanoarchitectures to enhance the electrochemical reactivity. Due to the crosslinking texture with large surface area and rational porous structure, hierarchical porous nanomaterials, which are assembled by low-dimensional nanostructured blocks, represent the enhanced electronic conductivity, increased active sites and facilitated mass-transfer ability.…”

Non-enzymatic glucose sensor based on Au nanoparticles decorated ternary Ni-Al layered double hydroxide/single-walled carbon nanotubes/graphene nanocomposite

“…Au, Pt) [7,8], transition metal oxides (e.g. CuO, NiO, MnO 2 ) [9][10][11][12][13][14], transition metal hydroxides [15,16] and metal complexes [17] incorporated into appropriate matrices, taking the advantages of simplicity, reproducibility and stability in aggressive environment. Among them, gold nanoparticles (NPs) especially show fascinating properties for the oxidation of glucose, such as stable chemical property, favorable biocompatibility, good conductivity, high catalytic activity and good anti-poisoning property [18][19][20][21][22][23].…”