Abstract
In this paper, graphite phase carbon nitride (g-C3N4) was prepared by one-step high temperature thermal decomposition method, and layered g-C3N4 was prepared by protonation with concentrated hydrochloric acid. The morphology and composition of g-C3N4 were characterised by transmission electron microscope (TEM), energy dispersive spectroscopy (EDS) and X-ray powder diffraction (XRD). Furthermore, the AuNPs-g-C3N4/GCE was constructed by coating method and potentiostatic deposition method, and the construction process and resistance change of the electrodes were characterised by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). The experimental results indicated that the AuNPs-g-C3N4/GCE has excellent electrocatalytic performance for bisphenol A (BPA) and 4-n-octylphenol (OP). Under optimized experimental conditions, BPA and OP were detected by differential pulse voltammetry (DPV) at the AuNPs-g-C3N4/GCE. The linear ranges were 0.1–6.5 µmol L−1 and 0.1–3.8 µmol L−1 for BPA and OP, wtih the detection limits of 0.0176 µmol L−1 and 0.0324 µmol L−1, respectively. In addition, the AuNPs-g-C3N4/GCE showed satisfactory reproducibility and stability and can be successfully applied to monitor of BPA and OP in baby formula samples.
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Jiang DQ, Chen WQ, Zeng X, Tang L (2018) Environ Sci Technol 52:3706–3715
Qiu W, Zhan H, Hu J, Zhang T, Xu H, Wong M, Xu B, Zheng C (2019) Ecotox Environ Safe 173:192–202
Llevot A, Meier MA (2016) Green Chem 18:4800–4803
Sheikh IA (2020) Life Sci 253:117738
Jalalvand AR, Haseli A, Farzadfar F, Goicoechea HC (2019) Talanta 201:350–357
Wang Z, Liu H, Liu S (2017) Adv Sci 4:1600248
Wu X, Zhu LYX, He C, Wang Q, Liu S (2017) Talanta 162:57–64
Kwak JI, Moon J, Kim D, Cui R, An YJ (2018) J Hazard Mater 344:390–397
Yao Y, Shao Y, Zhan M, Zou X, Qu W, Zhou Y (2018) Anal Bioanal Chem 410:3871–3883
Simonelli A, Guadagni R, De Franciscis P, Colacurci N, Pieri M, Basilicata P, Pedata P, Lamberti M, Sannolo N, Miraglia N (2017) Int Arch Occup Environ Health 90:49–61
Stolz A, Schönfelder G, Schneider MR (2018) Trends Endocrinol Metab 29:69–71
Xiao C, Wang L, Zhou Q, Huang X (2020) J Hazard Mater 384:121488
Azzouz A, Rascon AJ, Ballesteros E (2016) J Pharmaceut Biomed 119:16–26
Chung SH, Ding WH (2018) J Pharmaceut Biomed 149:572–576
Er EO, Caglak A, Engin GO, Bakirdere S (2019) Microchem J 146:423–428
Li XH, Li S, Bai JL, Peng Y, Ning BA, Shi HM, Kang WJ, Zhou HY, Gao ZX (2020) J Chromatogr Sci 58:280–286
Xiao ZM, Wang RG, Suo DC, Li T, Su XO (2020) Food Chem 327:126882
Deceuninck Y, Bichon E, Geny T, Veyrand B, Grandin F, Viguie C, Marchand P, Le Bizec B (2019) J Chromatogr A 1601:232–242
Miao WB, Wei BW, Yang RJ, Wu CH, Lou D, Jiang W, Zhou ZJ (2014) New J Chem 38:669–675
Lu Y, Peterson JR, Gooding JJ, Lee NA (2012) Anal Bioanal Chem 403:1607–1618
Freitas M, Wachter N, Rocha RC (2020) Talanta 217:121041
Koyun O, Gorduk S, Gencten M, Sahin Y (2019) New J Chem 43:85–92
Zheng QL, Yang P, Xu H, Liu JS, Jin LT (2012) J Environ Sci 24:1717–1722
Ali MY, UI Alam A, Howlader MMR (2020) Sensor Actuator B Chem 320:128319
Zou J, Zhao GQ, Teng J, Liu Q, Jiang XY, Jiao FP, Yu JG (2019) Microchem J 145:693–702
Ben Messaound N, Lahcen AA, Dridi C, Amine A (2018) Sensor Actuat B Chem 276:304–312
Ben Messaoud N, Ghica ME, Dridi C, Ben Ali M, Brett CMA (2017) Sensor Actuat B Chem 253:513–522
Masih D, Ma Y, Rohani S (2017) Appl Catal B Environ 206:556–588
Tong ZW, Yang D, Li Z, Nan YH, Ding F, Shen YC, Jiang ZY (2017) ACS Nano 11:1103–1112
Ai C, Li J, Yang L, Wang Z, Zeng Y, Deng R, Lin S, Wang CZ (2020). Chemsuschem. https://doi.org/10.1002/cssc.202001048
Xiao M, Luo B, Wang SC, Wang LZ (2018) J Energy Chem 27:1111–1123
Xu YX, Zhou YF, Zhou JY, Guo JY, Zhang SY, Lu Y (2019) J Alloy Compd 806:343–349
Chen AY, Zhang TT, Qiu YJ, Wang D, Wang P, Li HJ, Li Y, Yang JH, Wang XY, Xie XF (2019) Electrochim Acta 294:260–267
Yuan QM, Li L, Tang YR, Zhang XF (2020) Sensor Actuat B Chem 318:128238
Li Y, Bu YY, Jiang FQ, Dai XY, Ao JP (2020) Biosens Bioelectron 150:111903
Li PP, Cao Y, Mao CJ, Jin BK, Zhu JJ (2019) Anal Chem 91:1563–1570
Ong WJ, Tan LL, Ng YH, Yong ST, Chai SP (2016) Chem Rev 116:7159–7329
Masih D, Ma YY, Rohani S (2017) Appl Cata B Environ 206:556–558
Lin XY, Wang YF, Zou MM, Ni YN (2019) Anal Methods 11:1353–1360
Wang YF, Guo Y, Pan KM, Lin XY, Ni YN (2020) Chem Afr 3:727–734
He SG, Ma Y, Zhou JY, Zeng J, Liu XF, Huang ZY, Chen XM, Chen X (2019) Talanta 191:400–408
Gerdin HS, Sarhadi H, Tajik S (2020). Int J Environ Anal Chem. https://doi.org/10.1080/03067319.2020.1790548
Rais NSM, Isa IM, Hashim N, Saidin MI, Yazid SMAM, Ahmad MS, Zainul R, Suyanta MS (2019) Int J Electrochem Sci 14:7911–7924
Pan YH, Zhao FQ, Zeng BZ (2015) RSC Adv 5:57671–57677
Acknowledgements
The authors gratefully acknowledge the financial support of this study by the National Natural Science Foundation of China (NSFC-31860468), and the Science and Technology Innovation Platform Project of Jiangxi Province (NO. 20192BCD40001).
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Zou, M., Zou, S., Hu, C. et al. Fast and Sensitive Detection of Bisphenol A and 4-n-Octylphenol in Foods Based on a 2D Graphitic Carbon Nitride (g-C3N4)/Gold Nano-Composite Film. Chemistry Africa 4, 367–377 (2021). https://doi.org/10.1007/s42250-021-00227-x
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DOI: https://doi.org/10.1007/s42250-021-00227-x