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    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/045/0173

    • Keywords

       

      Sensors; graphene; biosensors; health monitoring; chemosensor.

    • Abstract

       

      Miniaturization, portability and lab-on-chip devices, like many features of the sensor, are perceived areas of work by researchers. Advanced nanomaterials like graphene, graphene oxide, reduced graphene oxide and their different forms, such as nanosheet, nanorods, nanotubes, nanoflower, nanodots, have the potential to demonstrate high-performance electrochemical sensitivity and selectivity. In theranostic (diagnostics and biomedicine) and disease monitoring, graphene and composite-based sensors have transformed these areas with new techniques and approaches. It will not be an exaggeration to include graphene as a prominent nanomaterial, which changes the view of nano techniques in sensing. The unique physicochemical properties of graphene have made it worthy of use for nanosensor technology. In this review, the authors inspected recent developments in graphene-based sensing performance and progress in its commercial validations. Herein, we also inculcate some basic aspects of sensors such as biosensors, chemisensor, and physical sensors with their recent developments and critical analysis. We also included the progress in biosensors in health monitoring, care management and prepared a consolidated framework.

    • Author Affiliations

       

      POONAM JANGIR1 KIRTI SINGH1 UMAKANT YADAV2 PREETI SUMAN SAXENA1 ANCHAL SRIVASTAVA3

      1. Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi 221005, India
      2. Department of Materials Science and Engineering, IIT Kanpur, Kanpur 208016, India
      3. Department of Physics, Institute of Science, Banaras Hindu University, Varanasi 221005, India

    • Dates

       
      Published
      6 September 2022
      Manuscript received
      11 January 2022
      Accepted
      17 May 2022
      Final version published online
      6 September 2022

  • Bulletin of Materials Science | News

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      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
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    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

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