화학공학소재연구정보센터
Journal of Industrial and Engineering Chemistry, Vol.97, 316-325, May, 2021
One-Pot electrochemical fabrication of high performance amperometric enzymatic biosensors using polypyrrole and polydopamine
E-mail:
We report a novel strategy to offer a high-performance biosensor platform by fabricating an electrically conductive and adhesive electrode composed of polypyrrole (PPy)/polydopamine (PDA) with enzymes (i.e., glucose oxidase (GOx) or lactate oxidase (LOx)) by one-step electrochemical coating. We focused on electrochemical glucose sensing using PDA/PPy and GOx as a model biosensor. PDA/PPy/GOx biosensor was highly sensitive (28 times higher) compared to the PPy/GOx, which appeared to result from enhanced GOx immobilization and efficient signal transduction by PDA/PPy. A selective layer of polyphenol (PPh) on the PDA/PPy/GOx successfully eliminated possible interference. Finally, the GOx biosensor displayed a good sensitivity of 22.15 μ A mM-1cm-2, a short response time of 5-6 s, a linear range up to 5.0 mM, and a detection limit of 138 mM glucose (R2 = 0.995). Human blood serum tests accurately measured glucose concentration. PPh-layered PDA/PPy/GOx biosensor maintained excep- tional stability over 90 days (93.9%). Furthermore, we fabricated a lactate biosensor (PDA/PPy/LOx) by electrochemical PDA/PPy deposition with LOx and demonstrated the significant improvement of a lactate sensing ability compared to PPy/LOx. This facile fabrication strategy involving PDA/PPy and enzymes will serve as an attractive platform for highly sensitive and stable biosensors, such as urate and bilirubin detection.
  1. Yoo EH, Lee SY, Sensors, 10, 4558 (2010)
  2. Lee JY, Hyun KH, Kwon YC, J. Ind. Eng. Chem., 93, 383 (2021)
  3. Kim JG, Im JS, Bae TS, Kim JH, Lee YS, J. Ind. Eng. Chem., 19(1), 94 (2013)
  4. Cosnier S, Biosens. Bioelectron., 14, 443 (1999)
  5. Sassolas A, Blum LJ, Leca-Bouvier BD, Biotechnol. Adv., 30, 489 (2012)
  6. Shin YJ, Kim SH, Yang DH, Kwon H, Shin JS, J. Ind. Eng. Chem., 16(3), 380 (2010)
  7. Kranz C, Wohlschlager H, Schmidt HL, Schuhmann W, Electroanalysis, 10, 546 (1998)
  8. Sung WJ, Bae YH, Anal. Chem., 72, 2177 (2000)
  9. Kros A, van Hovell WFM, Sommerdijk NAJM, Nolte RJM, Adv. Mater., 13(20), 1555 (2001)
  10. Wang Y, Gao X, Fu Y, Wu X, Wang Q, Zhang W, Luo C, Compos. Part B Eng., 169, 221 (2019)
  11. Wang Y, Gao X, Zhang LJ, Wu XM, Wang QG, Luo CY, Wu GL, Appl. Surf. Sci., 480, 830 (2019)
  12. Ragupathy D, Lee SC, Al-Deyab SS, Rajendren A, J. Ind. Eng. Chem., 20(3), 930 (2014)
  13. Iqbal S, Ahmad S, J. Ind. Eng. Chem., 60, 53 (2018)
  14. Ayenimo JG, Adeloju SB, Food. Chem, 229, 127 (2017)
  15. Shrestha BK, Ahmad R, Mousa HM, Kim IG, Kim JI, Neupane MP, Park CH, Kim CS, J. Colloid Interface Sci., 482, 39 (2016)
  16. Uang YM, Chou TC, Electroanalysis, 14, 1564 (2002)
  17. Zhang W, Yang FK, Pan ZH, Zhang J, Zhao BX, Macromol. Rapid Commun., 35(3), 350 (2014)
  18. Singh M, Kathuroju PK, Jampana N, Sens. Actuators B-Chem., 14, 430 (2009)
  19. Xue K, Zhou S, Shi H, Feng X, Xin H, Song W, Sens. Actuators B-Chem., 203, 412 (2014)
  20. Monteiro-Riviere NA, Inman AO, Carbon, 44, 1070 (2006)
  21. Schrand AM, Rahman MF, Hussain SM, Schlager JJ, Smith DA, Syed AF, WIREs Nanomedicine Nanobiotechnology, 2, 544 (2010).
  22. Lee H, Dellatore SM, Miller WM, Messersmith PB, Science, 318, 426 (2007)
  23. Kim S, Jang LK, Park HS, Lee JY, Sci. Rep., 6, 30475 (2016)
  24. Safavi A, Maleki N, Farjami E, Biosens. Bioelectron., 2, 165 (2009)
  25. Hammerle M, Schuhmann W, Schmidt HL, Sens. Actuators B-Chem., 6, 106 (1992)
  26. Kim S, Jang LK, Jang M, Lee S, Hardy JG, Lee JY, ACS Appl. Mater. Interfaces, 10, 33032 (2018)
  27. Adeloju SB, Moline AN, Biosens. Bioelectron., 16, 133 (2001)
  28. Zhang W, Pan ZH, Yang FK, Zhao BX, Adv. Funct. Mater., 25(10), 1588 (2015)
  29. Stockle B, Ng DYW, Meier C, Paust T, Bischoff F, Diemant T, Behm RJ, Gottschalk KE, Ziener U, Weil T, Macromol. Symp., 34, 73 (2014)
  30. Kang K, Choi IS, Nam Y, Biomaterials, 32, 6374 (2011)
  31. Serra-Maia R, Bellier M, Chastka S, Tranhuu K, Subowo A, Rimstidt JD, Usov PM, Morris AJ, Michel FM, ACS Appl. Mater. Interfaces, 10, 21224 (2018)
  32. Martin RD, Unwin PR, J. Electroanal. Chem., 439(1), 123 (1997)
  33. Calia G, Monti P, Marceddu S, Dettori MA, Fabbri D, Jaoua S, O’Neill RD, Serra PA, Delogu G, Migheli Q, Analyst, 14, 3607 (2015)
  34. Hamdi N, Wang J, Monbouquette HG, J. Electroanal. Chem., 58, 25 (2005)
  35. Heller A, Feldman B, Chem. Rev., 108(7), 2482 (2008)
  36. Vidal JC, Garcı’a E, Castillo JR, Sens. Actuators B-Chem., 57, 219 (1999)
  37. Li J, Lin X, Biosens. Bioelectron., 22, 2898 (2007)
  38. Tsai YC, Li SC, Liao SW, Biosens. Bioelectron., 22, 495 (2006)