Record Details

<p><strong>Flexible modified plastic strips coated polyaniline/ graphene composite for electrochemical biosensors</strong></p>

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement <p><strong>Flexible modified plastic strips coated polyaniline/ graphene composite for electrochemical biosensors</strong></p>
 
Added Entry - Uncontrolled Name kumar, Selva ; Manipal Institute of Technology
D N, Sangeetha ; Manipal Institute of Technology
H, Pooja ; Manipal Institute of Technology
Bhandary, Savisha ; Manipal Institute of Technology
Shetty, Yashaswini ; Manipal Institute of Technology
Subashchandrabose, Raghu ; Manipal Institute of Technology
The author owes her gratitude to Manipal Institute of Technology for the laboratory and the instrumental facility rendered.
 
Uncontrolled Index Term Polymers
Polyaniline; Graphene; Uric acid; Ascorbic acid
 
Summary, etc. <p>Polyaniline (PANI)/Graphene modified flexible, disposable polyester overhead projector (OHP) strips for non-enzymatic detection of ascorbic acid (AA) and uric acid (UA) is demonstrated in the current work. The deposition of PANI on the 3-aminopropyltrimethoxy silane (APTMS) modified OHP were optimized through electrochemical impedance spectroscopy. Graphene is coated on another end. The PANI/Graphene coating is confirmed through scanning electron microscopy. UA and AA detection were carried out using the standard electrochemical techniques like cyclic voltammetry (CV) and chronoamperometry. The study reveals that the composite of PANI/Graphene exhibits good sensing towards the detection of UA and AA. During the detection of UA and AA, PANI/Graphene showed enhanced current density with quick response and a linear concentration range of 10 to 300 mM for UA and 30 to 80 mM for AA. These flexible sensor strips may be of great potential in real-time UA and AA detection.</p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section A (IJCA)
2020-10-06 10:36:53
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCA/article/view/24990
 
Data Source Entry Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 59, ##issue.no## 5 (2020): INDIAN JOURNAL OF CHEMISTRY- SECTION A
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCA/article/download/24990/465484777
 
Terms Governing Use and Reproduction Note Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India© 2015. The Council of Scientific &amp; Industrial Research, New Delhi.