Hierarchical CuCo2O4/C microspheres assembled with nanoparticle-stacked nanosheets for sensitive non-enzymatic glucose detection
Source abstract
Abstract
The hierarchical CuCo2O4/C microspheres have been fabricated via a two-step method involving hydrothermal and calcination processes. SEM, TEM, HRTEM, XRD and XPS were used to characterize the morphology, structure, and composition of the materials. The CuCo2O4/C microspheres have a hierarchically flower-like structure composed of nanoparticles-stacked nanosheets. Moreover, the as-prepared double-metal oxide hierarchical microsphere composites exhibit greatly improved electrochemical performance than that of pure CuCo2O4, owing to the synergistic effect of CuCo2O4 and carbon spheres. The CuCo2O4/C 5:1 modified electrode exhibited high sensitivity of 707.71 μA mM−1cm−2 in a wide linear range from 5 to 8000 μM with detection limit of about 1.5 μM. The outstanding glucose sensing performance of CuCo2O4/C 5:1 demonstrated that this kind of spinel bimetallic oxides composites can be favorable candidates for the development of non-enzymatic sensor.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electrochemical sensors and biosensors · Conducting polymers and applications · Electrochemical Analysis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (30)
Show source-provided references
1. Chen C, Xie Q, Yang D, Xiao H, Fu Y, Tan Y, Yao S (2013) Recent advances in electrochemical glucose biosensors: a review. Rsc Adv 3:4473–449110.1039/c2ra22351a ↗
2. Li J, Hu H, Li H, Yao C (2017) Recent developments in electrochemical sensors based on nanomaterials for determining glucose and its byproduct H2O2. J Mater Sci 52:10455–10469. https://doi.org/10.1007/s10853-017-1221-410.1007/s10853-017-1221-4 ↗
3. Tee SY, Teng CP, Ye E (2017) Metal nanostructures for non-enzymatic glucose sensing. Mater Sci Eng C Mater 70:1018–103010.1016/j.msec.2016.04.009 ↗
4. Naik KK, Ratha S, Rout CS (2016) Phase and shape dependent non-enzymatic glucose sensing properties of nickel molybdate. ChemistrySelect 1:5187–519510.1002/slct.201600795 ↗
5. Lu N, Shao C, Li X, Miao F, Wang K, Liu Y (2016) CuO nanoparticles/nitrogen-doped carbon nanofibers modified glassy carbon electrodes for non-enzymatic glucose sensors with improved sensitivity. Ceram Int 42:11285–1129310.1016/j.ceramint.2016.04.046 ↗
6. Huang W, Cao Y, Chen Y, Peng J, Lai X, Tu J (2017) Fast synthesis of porous NiCo2O4 hollow nanospheres for a high-sensitivity non-enzymatic glucose sensor. Appl Sur Sci 396:804–81110.1016/j.apsusc.2016.11.034 ↗
7. Wang L, Xie Y, Wei C, Lu X, Li X, Song Y (2015) Hierarchical NiO superstructures/foam Ni electrode derived from Ni metal-organic framework flakes on foam Ni for glucose sensing. Electrochim Acta 174:846–85210.1016/j.electacta.2015.06.086 ↗
8. Tian L, He G, Cai Y, Wu S, Su Y, Yan H, Yang C, Chen Y, Li L (2018) Co3O4 based non-enzymatic glucose sensor with high sensitivity and reliable stability derived from hollow hierarchical architecture. Nanotechnology 29:075502–07551110.1088/1361-6528/aaa1d2 ↗
9. Wang X, C-Y Ge, Chen K, Zhang YX (2018) An ultrasensitive non-enzymatic glucose sensors based on controlled petal-like CuO nanostructure. Electrochim Acta 259:225–23210.1016/j.electacta.2017.10.182 ↗
10. Liu S, Hui K, Hui K (2016) Flower-like copper cobaltite nanosheets on graphite paper as high-performance supercapacitor electrodes and enzymeless glucose sensors. ACS Appl Mater Interfaces 8:3258–326710.1021/acsami.5b11001 ↗
11. Naik KK, Kumar S, Rout CS (2015) Electrodeposited spinel NiCo2O4 nanosheet arrays for glucose sensing application. RSC Adv 5:74585–7459110.1039/C5RA13833G ↗
12. Naik KK, Gangan A, Chakraborty B, Nayak SK, Rout CS (2017) Enhanced nonenzymatic glucose-sensing properties of electrodeposited NiCo2O4–Pd nanosheets: experimental and DFT investigations. ACS Appl Mater Interfaces 9:23894–2390310.1021/acsami.7b02217 ↗
13. Yang J, Ye H, Zhang Z, Zhao F, Zeng B (2017) Metal-organic framework derived hollow polyhedron CuCo2O4 functionalized porous graphene for sensitive glucose sensing. Sensor Actuat B-Chem 242:728–73510.1016/j.snb.2016.11.122 ↗
14. Luo X, Huang M, Bie L, He D, Zhang Y, Jiang P (2017) CuCo2O4 nanowire arrays supported on carbon cloth as an efficient 3D binder-free electrode for non-enzymatic glucose sensing. Rsc Adv 7:23093–2310110.1039/C7RA01840A ↗
15. Naik KK, Sahoo S, Rout CS (2017) Facile electrochemical growth of spinel copper cobaltite nanosheets for non-enzymatic glucose sensing and supercapacitor applications. Microporous Mesoporous Mater 244:226–23410.1016/j.micromeso.2016.10.036 ↗
16. Yan H, Lu Y, Zhu K, Peng T, Liu X, Liu Y, Luo Y (2008) Growth of highly mesoporous CuCo2O4@C core-shell arrays as advanced electrodes for high-performance supercapacitors. Appl Sur Sci 439:833–890
17. Jeghan SMN, Kang M (2017) Facile synthesis and photocatalytic activity of cubic spinel urchin-like copper cobaltite architecture. Mater Res Bull 91:108–11310.1016/j.materresbull.2017.03.048 ↗
18. Qiu K, Lu M, Luo Y, Du X (2017) Engineering hierarchical nanotrees with CuCo2O4 trunks and NiO branches for high-performance supercapacitors. J Mater Chem A 5:5820–582810.1039/C7TA00506G ↗
19. Wang Y, Yang D, Lian J, Pan J, Wei T, Sun Y (2018) Cedar leaf-like CuCo2O4 directly grow on nickel foam by a hydrothermal/annealing process as an electrode for a high-performance symmetric supercapacitor. J Alloys Compd 735:2046–205210.1016/j.jallcom.2017.12.005 ↗
20. Wu M, Meng S, Wang Q, Si W, Huang W, Dong X (2015) Nickel–cobalt oxide decorated three-dimensional graphene as an enzyme mimic for glucose and calcium detection. ACS Appl Mater Interfaces 7:21089–2109410.1021/acsami.5b06299 ↗
21. He J, Yang H, Zhang Y, Yu J, Miao L, Song Y, Wang L (2016) Smart nanocomposites of Cu-hemin metal-organic frameworks for electrochemical glucose biosensing. Sci Rep 6:36637–3664610.1038/srep36637 ↗
22. Liu F, Zhuang Y, Guo M, Chen Y, Tu J, Ding L (2018) 3D copper foam-supported CuCo2O4 nanosheet arrays as electrode for enhanced non-enzymatic glucose sensing. Sensors 18:1131–114210.3390/s18041131 ↗
23. Qin Z, Cheng Q, Lu Y, Li J (2017) Facile synthesis of hierarchically mesoporous NiCo2O4 nanowires for sensitive nonenzymatic glucose detection. Appl Phys A 123:492–51010.1007/s00339-017-1108-x ↗
24. Xue B, Li K, Feng L, Lu J, Zhang L (2017) Graphene wrapped porous Co3O4/NiCo2O4 double-shelled nanocages with enhanced electrocatalytic performance for glucose sensor. Electrochim Acta 239:36–4410.1016/j.electacta.2017.04.005 ↗
25. Naik KK, Gangan AS, Pathak A, Chakraborty B, Nayak SK, Rout CS (2017) Facile hydrothermal synthesis of MnWO4 nanorods for non-enzymatic glucose sensing and supercapacitor properties with insights from density functional theory simulations. ChemistrySelect 2:5707–571510.1002/slct.201700873 ↗
26. Naik KK, Rout CS (2015) Electrodeposition of ZnCo2O4 nanoparticles for biosensing applications. RSC Adv 5:79397–7940410.1039/C5RA11011D ↗
27. Li Y, Gu Y, Zheng B, Luo L, Li C, Yan X, Zhang T, Lu N, Zhang Z (2017) A novel electrochemical biomimetic sensor based on poly(Cu-AMT) with reduced graphene oxide for ultrasensitive detection of dopamine. Talanta 162:80–8910.1016/j.talanta.2016.10.016 ↗
28. Rezaei B, Boroujeni MK, Ensafi AA (2015) Fabrication of DNA, o-phenylenediamine, and gold nanoparticle bioimprinted polymer electrochemical sensor for the determination of dopamine. Biosens Bioelectron 66:490–49610.1016/j.bios.2014.12.009 ↗
29. Liu W, Zhang J, Li C, Tang L, Zhang Z, Yang M (2013) A novel composite film derived from cysteic acid and PDDA-functionalized graphene: enhanced sensing material for electrochemical determination of metronidazole. Talanta 104:204–21110.1016/j.talanta.2012.11.013 ↗
30. Ghosh T, Sarkar P, Turner AP (2015) A novel third generation uric acid biosensor using uricase electro-activated with ferrocene on a Nafion coated glassy carbon electrode. Bioelectrochemistry 102:1–910.1016/j.bioelechem.2014.11.001 ↗