Ummul Kainatt, N.P. Usha, Ayesha Binth Humayun, Md Rakibul Hasan, Arup Kumer Roy, Sumit Majumder
, a detection limit of 0.01 mM, and a rapid response time in phosphate-buffered saline (PBS) solution (pH ≈ 6.5). Additionally, the flexible sensor demonstrates excellent mechanical robustness and long-term stability during repeated glucose sensing. These results highlight the potential of flexible rGO/AgNW@PANI composite films on nylon substrates as a promising platform for non-enzymatic electrochemical glucose sensing, with potential relevance to future flexible and wearable sensing applications.