This eco-friendly, cost-effective sensor is fabricated on a laser-engraved paper substrate with graphene-enhanced and gold nanospike electrodes. It detects small molecules, free radicals, and macromolecules with high sensitivity, offering stability and simplicity for diverse electrochemical applications.
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Contact UsDr. Pranjal Chandra School of Biochemical Engineering, Indian Institute of Technology (BHU) Varanasi Email: pranjal[dot]bce[at]iitbhu[dot]ac[dot]in |