Abstract
Titanium dioxide nanorods (TNR) were grown on a titanium electrode by a hydrothermal route and further employed as a supporting matrix for the immobilization of nafion-coated horseradish peroxidase (HRP). The strong electrostatic interaction between HRP and TNR favors the adsorption of HRP and facilitates direct electron transfer on the electrode. The electrocatalytic activity towards hydrogen peroxide (H2O2) was investigated via cyclic voltammetry and amperometry. The biosensor exhibits fast response, a high sensitivity (416.9 μA·mM−1), a wide linear response range (2.5 nM to 0.46 mM), a detection limit as low as 12 nM, and a small apparent Michaelis-Menten constant (33.6 μM). The results indicate that this method is a promising technique for enzyme immobilization and for the fabrication of electrochemical biosensors.
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Jiang LC, Zhang WD (2009) Electrodeposition of TiO2 nanoparticles on multiwalled carbon nanotube arrays for hydrogen peroxide sensing. Electroanalysis 8:988
Veal EA, Day AM, Morgan BA (2007) Hydrogen peroxide sensing and signaling. Mol Cell 26:1
Yin ZJ, Wu JJ, Yang ZS (2011) Amperometric sensors based on Ni/Al and Co/Al layered double hydroxides modified electrode and their application for hydrogen peroxide detection. Biosens Bioelectron 26:1970
Rojkind M, Domínguez-Rosales JA, Nieto N, Greenwel P (2002) Role of hydrogen peroxide and oxidative stress in healing responses. Cell Mol Life Sci 59:1872
Wen Y, Lin AJ, Chen HF, Jiao YZ, Yang HF (2013) From DVD to dendritic nanostructure silver electrode for hydrogen peroxide detection. Biosens Bioelectron 41:857
Wang AJ, Zhang PP, Li YF, Feng JJ, Dong WJ, Liu XY (2011) Hydrogen peroxide sensor based on glassy carbon electrode modified with β-manganese dioxide nanorods. Microchim Acta 175:31
Gopalan AI, Lee KP, Ragupathy D, Lee SH, Lee JW (2009) An electrochemical glucose biosensor exploiting a polyaniline grafted multiwalled carbon nanotube/perfluorosulfonate ionomer- silica nanocomposite. Biomaterials 30:5999
Matharu Z, Enomoto J, Revzin A (2013) Miniature enzyme-based electrodes for detection of hydrogen peroxide release from alcohol-injured hepatocytes. Anal Chem 85:932
Song J, Xu JM, Zhao PS, Lu LD, Bao JC (2011) A hydrogen peroxide biosensor based on direct electron transfer from hemoglobin to an electrode modified with nafion and activated nanocarbon. Microchim Acta 172:117
Zhang L, Zhang Q, Li JH (2007) Layered titanate nanosheets intercalated with myoglobin for direct electrochemistry. Adv Funct Mater 17:1958
Won YH, Aboagye D, Jang HS, Jitianu A, Stanciu LA (2010) Core/shell nanoparticles as hybrid platforms for the fabrication of a hydrogen peroxide biosensor. J Mater Chem 20:5030
Safavi A, Farjami F (2010) Hydrogen peroxide biosensor based on a myoglobin/hydrophilic room temperature ionic liquid film. Anal Biochem 402:20
Gan T, Hu SS (2011) Electrochemical sensors based on graphene materials. Microchim Acta 175:1
Kang XB, Pang GC, Liang XY, Wang M, Liu J, Zhu WM (2012) Study on a hydrogen peroxide biosensor based on horseradish peroxidase/GNPs-thionine/chitosan. Electrochim Acta 62:327
Qiu JD, Cui SG, Liang RP (2010) Hydrogen peroxide biosensor based on the direct electrochemistry of myoglobin immobilized on ceria nanoparticles coated with multiwalled carbon nanotubes by a hydrothermal synthetic method. Microchim Acta 171:333
Aziz MA, Kawde AN (2013) Nanomolar amperometric sensing of hydrogen peroxide using a graphite electrode modified with palladium nanoparticles. Microchim Acta. doi:10.1007/s00604-013-1000-0
Menzel R, Cottam BF, Ziemian S, Shaffer MSP (2012) Two-stage, non-hydrolytic synthesis for improved control of TiO2 nanorod formation. J Mater Chem 22:12172
Bullard JW, Cima MJ (2006) Orientation dependence of the isoelectric point of TiO2 (rutile) surfaces. Langmuir 22:10264
Zhang YH, Xiao P, Zhou XY, Liu DW, Garcia BB, Cao GZ (2009) Carbon monoxide annealed TiO2 nanotube array electrodes for efficient biosensor applications. J Mater Chem 19:948
Wang ZJ, Li MY, Su PP, Zhang YJ, Shen YF, Han DX, Ivaska A, Niu L (2008) Direct electron transfer of horseradish peroxidase and its electrocatalysis based on carbon nanotube/thionine/gold composites. Electrochem Commun 10:306
Li Q, Cheng K, Weng WJ, Du PY, Han GR (2012) Highly sensitive hydrogen peroxide biosensors based on TiO2 nanodots/ITO electrodes. J Mater Chem 22:9019
Dong LQ, Cheng K, Weng WJ, Song CL, Du PY, Shen G, Han GR (2011) Hydrothermal growth of rutile TiO2 nanorod films on titanium substrates. Thin Solid Films 519:463
Wang QX, Zhang HL, Wu YW, Yu AM (2012) Amperometric hydrogen peroxide biosensor based on a glassy carbon electrode modified with polythionine and gold nanoparticles. Microchim Acta 176:279
Upadhyay AK, Peng YY, Chen SM (2009) Immobilization of horseradish peroxidase and nile blue into the ormosil nanocomposite for the fabrication of hydrogen peroxide biosensor based on MWCNT modified glassy carbon electrode. Sensors Actuators B 141:557
Zhang L, Zhang Q, Lu XB, Li JH (2007) Direct electrochemistry and electrocatalysis based on film of horseradish peroxidase intercalated into layered titanate nano-sheets. Biosens Bioelectron 23:102
Yuan PX, Zhuo Y, Chai YQ, Ju HX (2008) Dendritic silver/silicon dioxide nanocomposite modified electrodes for electrochemical sensing of hydrogen peroxide. Electroanalysis 17:1839
Liu XQ, Feng HQ, Zhang JM, Zhao RX, Liu XH, Wong DKY (2012) Hydrogen peroxide detection at a borseradish peroxidase biosensor with a Au nanoparticle-dotted titanate nanotube hydrophobic ionic liquid scaffold. Biosens Bioelectron 32:188
Xie Q, Zhao YY, Chen X, Liu HM, Evans DG, Yang WS (2011) Nanosheet-based titania microspheres with hollow core-shell structure encapsulating horseradish peroxidase for a mediator-free biosensor. Biomaterials 32:6588
Wang Y, Ma XL, Wen Y, Xing YY, Zhang ZR, Yang HF (2010) Direct electrochemistry and bioelectrocatalysis of horseradish peroxidase based on gold nano-seeds dotted TiO2 nanocomposite. Biosens Bioelectron 25:2442
Cui XL, Li ZZ, Yang YC, Zhang W, Wang QF (2008) Low-potential sensitive hydrogen peroxide detection based on nanotubular TiO2 and platinum composite electrode. Electroanalysis 9:970
Sun AL, Zhao HY, Zheng JB (2010) A novel hydrogen peroxide biosensor based on the Sn-ZnNPs/MWNTs nanocomposite film. Talanta 88:259
Liu JP, Li YY, Huang XT, Zhu ZH (2010) Tin oxide nanorod array-based electrochemical hydrogen peroxide biosensor. Nanoscale Res Lett 5:1177
Tan SW, Tan XC, Jiang JY, Xu J, Zhang JL, Zhao DD, Liu L, Huang ZY (2012) Hydrogen peroxide biosensor based on poly (vinyl alcohol)/ZnO nanorods. J Electroanal Chem 668:113
Kamin RA, Wilson GS (1980) Rotating ring-disk enzyme electrode for biocatalysis kinetic studies and characterization of the immobilized enzyme layer. Anal Chem 52:1198
Villalonga R, Díez P, Yáñez-Sedeño P, Pingarrón JM (2011) Wiring horseradish peroxidase on gold nanoparticles-based nanostructured polymeric network for the construction of mediatorless hydrogen peroxide biosensor. Electrochim Acta 56:4672
Zhao JW, Qin LR, Hao YH, Guo Q, Mu F, Yan ZK (2012) Application of tubular tetrapod magnesium oxide in a biosensor for hydrogen peroxide. Microchim Acta 178:439
Xu SX, Zhang XF, Wan T, Zhang CX (2011) A third-generation hydrogen peroxide biosensor based on horseradish peroxidase cross-linked to multi-wall carbon nanotubes. Microchim Acta 172:199
Acknowledgments
This work is financially supported by National Basic Research Program of China (973 Program, 2012CB933600) and by the National Natural Science Foundation of China (51072178, 51272228, 81071258).
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Li, Q., Cheng, K., Weng, W. et al. Titanium dioxide nanorod-based amperometric sensor for highly sensitive enzymatic detection of hydrogen peroxide. Microchim Acta 180, 1487–1493 (2013). https://doi.org/10.1007/s00604-013-1077-5
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DOI: https://doi.org/10.1007/s00604-013-1077-5