Electrochemical fabrication of Co(OH)2 nanoparticles decorated carbon cloth for non-enzymatic glucose and uric acid detection

ZnO nanorods anchored on CNTs incorporating carbon cloth flexible electrode as a highly sensitive electrochemical sensor

“…The treatment of carbon cloth was based on the work reported previously in [12]. The casting suspension was fabricated by dispersing the as-prepared ZnO/CNTs in nafion and ethanol (V/V = 1:9) under ultrasonication to yield a well-dispersed solution (2 mg ml −1 ).…”

Target-triggered ‘colorimetric-fluorescence’ dual-signal sensing system based on the versatility of MnO2 nanosheets for rapid detection of uric acid

“…The analysis methods of UA have evolved from the phosphotungstic reduction method to diversified methods, including fluorescence, 9 colorimetric, 10 electrochemical, 11 chemiluminescence, 12 and chromatography. 13 Among the above-mentioned methods, fluorescence, colorimetric, and electrochemical methods that are rapid and sensitive are the most attractive to researchers, and they are easy to operate and achieve real-time visualizing and more advisable in daily monitoring.…”

Corrosion-assisted in situ growth of NiCoFe-layered double hydroxides on Fe foam for sensitive non-enzymatic glucose detection

“…In contrast, the exceptional catalytic activity and cooperative electrochemical catalytic performance of non-enzymatic glucose sensors using conductive matrix-supported active substances as working electrodes have garnered considerable interest. 8 In recent years, many nanostructured precious metals (Au, 9 Pt 10 ), transition metals (Co, Ni, Fe, Cu), [11][12][13][14][15][16][17] and transition metal oxides and hydroxides (Co 3 O 4 , NiO, Ni(OH) 2 ) have been widely reported to replace enzymes in electrochemical glucose detection. 18,19 Layered double hydroxides (LDHs) have attracted tremendous attention due to their outstanding intrinsic flexibility and chemical stability.…”

“…In contrast, the exceptional catalytic activity and cooperative electrochemical catalytic performance of non-enzymatic glucose sensors using conductive matrix-supported active substances as working electrodes have garnered considerable interest. 8…”