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Paper-based analytical devices for molecular sensing

Sensor
Electrochemical
Graphene
ALP
Detection
ALT

overview

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.

  • 6

    TRL

  • 100

    Number of units currently deployed

  • 15

    No. of days or hours of training required

Key Features

Innovative – Paper-based electrochemical sensor with enhanced electrodes

Sensitive – Achieves low detection limits for lead ions, H₂O₂, and ALP.

Versatile – Suitable for diverse, eco-friendly electrochemical applications.

Functionality

Get In Touch

For any queries or concerns, please submit your message using the form below. Our team will review your submission and respond at the earliest.

Contact Developer

Dr. Pranjal Chandra

School of Biochemical Engineering, Indian Institute of Technology (BHU) Varanasi

Email: pranjal[dot]bce[at]iitbhu[dot]ac[dot]in

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