In this study, a non-enzymatic glucose sensor composed of two-dimensional (2D) borophene-decorated polypyrrole (PPy) nanocomposites (NCs) was developed. The PPy-borophene NCs were prepared using a low-cost sonication method. The sensing performance of the PPy-borophene NCs was investigated by the cyclic voltammetry (CV) technique against various biomolecules such as glucose, maltose, lactose, fructose, and urea. According to the electrochemical results, it was observed that in the glucose concentration range of 1.5 to 24 mM within a voltammetric cycle of 1 min, the PPy-based sensor and PPy-borophene NCs-based sensor exhibited sensitivities of 11.88 μAmM−1 cm−2 and 213.42 μAmM−1 cm−2, respectively. The detection limits of the PPy-based and PPy-borophene NCs-based sensors were determined to be 0.5 µM and 0.04 µM, respectively. Furthermore, selectivity measurement results revealed that the proposed non-enzymatic biosensor has remarkably good sensitivity and high selectivity, indicating that common biomolecules (glucose, maltose, lactose, fructose, and urea) could be captured by the sensor. Consequently, it was proven that the proposed biosensor could be a potential device for diabetes diagnosis.
Primary Language | English |
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Subjects | Engineering, Multidisciplinary |
Journal Section | Research Articles |
Authors | |
Publication Date | December 31, 2022 |
Submission Date | June 6, 2022 |
Acceptance Date | September 18, 2022 |
Published in Issue | Year 2022, Volume 26, Issue 6 |
Bibtex | @research article { saufenbilder1126859, journal = {Sakarya University Journal of Science}, eissn = {2147-835X}, address = {}, publisher = {Sakarya University}, year = {2022}, volume = {26}, number = {6}, pages = {1093 - 1103}, doi = {10.16984/saufenbilder.1126859}, title = {Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite}, key = {cite}, author = {Baytemir, Gülsen} } |
APA | Baytemir, G. (2022). Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite . Sakarya University Journal of Science , 26 (6) , 1093-1103 . DOI: 10.16984/saufenbilder.1126859 |
MLA | Baytemir, G. "Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite" . Sakarya University Journal of Science 26 (2022 ): 1093-1103 <https://dergipark.org.tr/en/pub/saufenbilder/issue/74051/1126859> |
Chicago | Baytemir, G. "Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite". Sakarya University Journal of Science 26 (2022 ): 1093-1103 |
RIS | TY - JOUR T1 - Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite AU - GülsenBaytemir Y1 - 2022 PY - 2022 N1 - doi: 10.16984/saufenbilder.1126859 DO - 10.16984/saufenbilder.1126859 T2 - Sakarya University Journal of Science JF - Journal JO - JOR SP - 1093 EP - 1103 VL - 26 IS - 6 SN - -2147-835X M3 - doi: 10.16984/saufenbilder.1126859 UR - https://doi.org/10.16984/saufenbilder.1126859 Y2 - 2022 ER - |
EndNote | %0 Sakarya University Journal of Science Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite %A Gülsen Baytemir %T Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite %D 2022 %J Sakarya University Journal of Science %P -2147-835X %V 26 %N 6 %R doi: 10.16984/saufenbilder.1126859 %U 10.16984/saufenbilder.1126859 |
ISNAD | Baytemir, Gülsen . "Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite". Sakarya University Journal of Science 26 / 6 (December 2022): 1093-1103 . https://doi.org/10.16984/saufenbilder.1126859 |
AMA | Baytemir G. Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite. SAUJS. 2022; 26(6): 1093-1103. |
Vancouver | Baytemir G. Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite. Sakarya University Journal of Science. 2022; 26(6): 1093-1103. |
IEEE | G. Baytemir , "Highly Selective and Sensitive Non-enzymatic Glucose Biosensor Based on Polypyrrole-Borophene Nanocomposite", Sakarya University Journal of Science, vol. 26, no. 6, pp. 1093-1103, Dec. 2022, doi:10.16984/saufenbilder.1126859 |
Sakarya University Journal of Science (SAUJS)