Abstract
Porous spheres of CuS@SiO2 were obtained by deposition of CuS on silica spheres through a one-step chemical method. Subsequently, polypyrrole (PPy) was deposited on the CuS@SiO2 spheres. The formation of the porous spheres was elucidated by control experiments and physical characterizations. The nanohybrid was placed on a glassy carbon electrode (GCE) surface where it displays good electrocatalytic activity in terms of glucose electrooxidation with an optimum at a working potential of 0.55 V (vs. Ag/AgCl) in 0.1 M NaOH solution. The PPy-CuS@SiO2 achieves an extremely high sensitivity (505.3 μA mM−1 cm−2), wide linear range (10 μM–4.2 mM), low detection limit (1.0 μM), short response time (˂ 0.5 s), high selectivity, long-term durability, and reproducibility. The fabricated electrode based on PPy-CuS@SiO2 was further used for the determination of glucose in blood sample with good recoveries.
Similar content being viewed by others
References
Sarp G, Yilmaz E (2019) A flower-like hybrid material composed of Fe3O4, grapheme oxide and CdSe nanodots for magnetic solid phase extraction of ibuprofen prior to its quantification by HPLC detection. Microchem Acta 186:744
Suganya P, Venkadesh A, Mathiyarasu J, Radhakrishnan S (2019) MOF assisted synthesis of new porous nickel phosphate nanorods as an advanced electrode material for energy storage application. J Solid State Electrochem 23:3429–3435
Venkadesh A, Radhakrishnan S, Mathiyarasu J (2017) Eco-friendly synthesis and morphology dependent superior electrocatalytic properties of CuS nanostructures. Electrochem Acta 246:544–552
Wichaita W, Polpanich D, Pramuan T (2019) Review on synthesis of colloidal hollow particles and their applications. Ind Eng Chem Res 58:20880–20901
Wang X, Feng J, Bai Y, Zhang Q, Yin Y (2016) Synthesis, properties, and application of hollow micro-/nanostructures. Chem Rev 116:10983–11060
Zeng HC (2011) Synthesis and self-assembly of complex hollow materials. J Mater Chem 21:7511–7526
Chen X, Yang J, Tian W, Li L, Luo W, Jiang W, Wang L (2018) Nanostructured binary copper chalcogenides: synthesis strategies and common applications. Nanoscale 10:15130–15163
Kwon Y-T, Lim G-D, Kim S, Ryu SH, Hwang T-Y, Park KR, Cho Y-H (2018) Near-infrared absorbance properties of Cu2-xS/SiO2 nanoparticles and their PDMS-based composites. J Mater Chem A 6:754–760
Radhakrishnan S, Kim HK, Kim BS (2016) Expeditious and eco-friendly fabrication of highly uniform microflower superstructures and their applications in highly durable methanol oxidation and high performance supercapacitors. J Mater Chem A 4:12253–12262
Radhakrishnan S, Kim HK, Kim BS (2016) A novel CuS microflower superstructure based sensitive and selective nonenzymatic glucose detection. Sensors Actuators B 2016:93–99
Shen J, Zhang Y, Chen D, Li X, Chen Z, Cao S (2019) A hollow CuS nanocube cathode for rechargeable Mg batteries: effect of the structure on the performance. J Mater Chem 7:21410–21420
Zhang J, Feng H, Yang J, Qin Q, Fan H, Wei C, Zheng W (2015) Solvothermal synthesis of three-dimensional hierarchical CuS microspheres from a Cu-based ionic liquid precursor for high-performance asymmetric supercapacitors. ACS Appl Mater Interfaces 7:21735–21744
Cheng Z, Wang S, Wang W, Geng BA (2010) A facile solution chemical route to self-assembly of CuS ball-flowers and their application as an efficient photocatalyst. Cryst Eng Comm 12:144–149
Kruszynska M, Borchert H, Bachmatiuk A, Rummeli MH, Buchner B, Parisi J, Joanna KO (2012) Size and shape control of colloidal copper(I) sulfide nanorods. ACS Nano 6:5889–5896
Zhang X, Wang G, Gu A, Wei Y, Fang B (2008) CuS nanotubes for ultrasensitive nonenzymatic glucose sensors. Chem Commun 45:5945–5947
Dhara K, Mahapatra DR (2018) Electrochemical nonenzymatic sensing of glucose using advanced nanomaterials. Microchim Acta 185:49
Dai LF, He Y, Huang X, Cui X, Wang S, Dongtao G, Zhao N, Li Y, Sun Y, Shi W (2015) Versatile method for the synthesis of porous nanostructured thin films of conducting polymers and their composites. RSC Adv 5:34616–34621
Manju G, Asha C, Malhotra BD (2002) Application of conducting polymers to biosensors. Biosens Bioelectron 17:345–359
Deng M, Yang X, Silke M, Qiu W, Xu M, Borghs G, Chen H (2011) Electrochemical deposition of polypyrrole/graphene oxide composite on microelectrodes towards tuning the electrochemical properties of neural probes. Sensors Actuators B 158:176–184
Dargahi R, Homeira E, Reza A (2018) Polypyrrole coated ZnO nanorods on platinum wire for solid-phase microextraction of amitraz and teflubenzuron pesticides prior to quantification by GC-MS. Microchim Acta 185:150
Zheming G, Chunzhong L, Wang G, Zhang L, Li X, Wang W, ** S (2010) Synthesis and characterization of polypyrrole/graphite oxide composite by in site emulsion polymerization. J Polym Sci Part B Poly Phys 48:1329–1335
Schuhmann W (1995) Conducting polymer based amperometric enzyme electrodes. Microchim Acta 121:1–29
Deshmukh R, Schubert U (2013) Synthesis of CuO and Cu3N nanoparticles in and on hollow silica spheres. Eur J Inorg Chem 14:2498–2504
Arnal PM, Weidenthaler C, Ferdi S (2006) Highly monodisperse zirconia-coated silica spheres and zirconia/silica hollow spheres with remarkable textural properties. Chem Mater 18:2733–2739
Ren N, Wang B, Yang YH, Zhang YH, Yang WL, Yue Y, Gao Z, Tang Y (2005) General method for the fabrication of hollow microcapsules with adjustable shell compositions. Chem Mater 17:2582–2587
Ewen JS, Grieser F, Sexton BA, Healy TW (1991) Spectroscopic studies on copper sulfide sols. Langmuir 12:2917–2922
Wei T, Liu Y, Dong W, Zhang Y, Huang C, Sun Y, Chen X, Dai N (2013) Surface-dependent localized surface plasmon resonances in CuS nanodisks. ACS Appl Mater Interfaces 5:10473–10477
Batool R, Akhtar MA, Hayat A, Han D, Niu L, Ahmad MA, Nawaz MH (2019) A nanocomposite prepared from magnetite nanoparticles, polyaniline and carboxy-modified graphene oxide for non-enzymatic sensing of glucose. Microchim Acta 186:267
Wang R, Liang X, Liu H, Cui L, Zhang X, Liu C (2018) Non-enzymatic electrochemical glucose sensor based on monodispersed stone-like PtNi alloy nanoparticles. Microchim Acta 185:339
Chinnadayyala SR, Park I, Cho S (2018) Nonenzymatic determination of glucose at near neutral pH values based on the use of nafion and platinum black coated microneedle electrode array. Microchim Acta 185:250
Luo J, Zhao D, Yang M, Qu F (2018) Porous Ni3N nanosheet array as a catalyst for nonenzymatic amperometric determination of glucose. Microchim Acta 185:229
Lu L, Kang J (2018) Amperometric nonenzymatic sensing of glucose at very low working potential by using a nanoporous PdAuNi ternary alloy. Microchim Acta 185:111
Li W, Qcnsk H, Wang B, Wang Q, Wei S, Zhang X, Wang Y, Zhang L, Cui X (2018) Ultrathin NiCo2O4 nanowalls supported on a 3D nanoporous gold coated needle for non-enzymatic amperometric sensing of glucose. Microchim Acta 185:124
Foroughi F, Rahespar M, Hadianfard MJ, Kim H (2018) Microwave-assisted synthesis of graphene modified CuO nanoparticles for voltammetric enzyme-free sensing of glucose at biological pH values. Microchim Acta 185:57
Keerthi M, Mutharani B, Chen SM, Palraj R (2019) Carbon fiber coated with urchin-like copper sulfide for nonenzymatic voltammetric sensing of glucose. Microchem Acta 186:807
Funding
Dr. S. Radhakrishnan received the DST-Inspire Faculty Award (DST/INSPIRE/04/2015/002259) from the DST, New Delhi, India. This work was supported by the National Research Foundation of Korea (NRF-2019R1F1A1059831).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Conflict of interest
The authors declare that they have no competing interests.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
ESM 1
(DOCX 6775 kb)
Rights and permissions
About this article
Cite this article
Radhakrishnan, S., Ganesan, V. & Kim, J. Voltammetric nonenzymatic sensing of glucose by using a porous nanohybrid composed of CuS@SiO2 spheres and polypyrrole. Microchim Acta 187, 260 (2020). https://doi.org/10.1007/s00604-020-04227-5
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s00604-020-04227-5