In summary, we have fabricated metalloid polymer
hybrids (MPHs) to functionalize graphene oxide (GO). The
functionalization affects the structure as well as provides
electron transfer enhancements. These results were well
explained in previous studies [10, 11]. Urine glucose
electrode was then developed with layers of FGO, nafion, and
glucose oxidase (GOx). The amperometry investigation
demonstrate that functionalized GO can provide a suitable
platform for glucose detection, which facilitated the
electron-exchange between products and electrode and
increase detection ability at multiple composition range. In
this study, we have compared measured current signal
response to urine glucose level with blood glucose level.
Although it is required to analyze more serum and urine
samples to find out their correlations, our findings show
intriguing results on their positive correlation. Our ongoing
researches regarding the urine glucose monitoring include the
integration of point of care system based on FGO electrodes
and data analysis of both urine glucose and blood glucose
from samples collected from same subjects using that system.