Abstract
We have prepared porous and network-like nanofilms of gold by galvanic replacement of a layer of copper particles acting as a template. The films were first characterized by scanning electron microscopy and X-ray diffraction, and then modified with cysteamine so to enable the covalent immobilization of the enzyme microperoxidase-11. The immobilized enzyme undergoes direct electron transfer to the underlying electrodes, and the electrode displays high electrocatalytic activity towards the reduction of oxygen and hydrogen peroxide, respectively, owing to the largely enhanced electroactive surface of the porous gold film. The detection limit of H2O2 is 0.4 μM (3 S/N).
Similar content being viewed by others
References
Tsou CL (1951) Cytochrome c modified by digestion with proteolytic enzymes. 1. Digestion. Biochem J 49:362
Harbury HA, Loach PA (1960) Oxidation-linked proton functions in heme octa- and undecapeptides from mammalian cytochrome c. J Biol Chem 235:3640
Yarman A, Nagel T, Gajovic-Eichelmann N, Fischer A, Wollenberger U, Scheller FW (2011) Bioelectrocatalysis by microperoxidase-11 in a multilayer architecture of chitosan embedded gold nanoparticles. Electroanalysis 23:611
Zhou Y, Liu S, Jiang H-J, Yang H, Chen H-Y (2010) Direct electrochemistry and bioelectrocatalysis of microperoxidase-11 immobilized on chitosan-graphene nanocomposite. Electroanalysis 22:1323
Astuti Y, Topoglidis E, Durrant JR (2011) Use of microperoxidase-11 to functionalize tin dioxide electrodes for the optical and electrochemical sensing of hydrogen peroxide. Anal Chim Acta 686:126
Chen S, Yuan R, Chai Y, Hu F (2012) Electrochemical sensing of hydrogen peroxide using metal nanoparticles: a review. Microchim Acta 180:15
Abdelwahab AA, Koh WCA, Noh H-B, Shim Y-B (2010) A selective nitric oxide nanocomposite biosensor based on direct electron transfer of microperoxidase: Removal of interferences by co-immobilized enzymes. Biosens Bioelectron 26:1080
Wang M, Zhao F, Liu Y, Dong S (2005) Direct electrochemistry of microperoxidase at Pt microelectrodes modified with carbon nanotubes. Biosens Bioelectron 21:159
Willner I, Yan YM, Willner B, Tel-Vered R (2009) Integrated enzyme-based biofuel cells–A review. Fuel Cells 9:7
Mazzei F, Favero G, Frasconi M, Tata A, Pepi F (2009) Electron-transfer kinetics of microperoxidase-11 covalently immobilised onto the surface of multi-walled carbon nanotubes by reactive landing of mass-selected ions. Chem-Eur J 15:7359
Cheung KC, Wong WL, Ma DL, Lai TS, Wong KY (2007) Transition metal complexes as electrocatalysts—Development and applications in electro-oxidation reactions. Coord Chem Rev 251:2367
Wu Y, Hu S (2007) Biosensors based on direct electron transfer in redox proteins. Microchim Acta 159:1
Pingaron JM, Yáñez-Sedeño P, González-Cortés A (2008) Gold nanoparticle-based electrochemical biosensors. Electrochim Acta 53:5848
Zeng S, Yong K-T, Roy I, Dinh X-Q, Yu X, Luan F (2011) A review on functionalized gold nanoparticles for biosensing applications. Plasmonics 6:491
Chen Y, Kung S-C, Taggart DK, Halpern AR, Penner RM, Corn RM (2010) Fabricating nanoscale dna patterns with gold nanowires. Anal Chem 82:3365
Grzelczak M, Perez-Juste J, Mulvaney P, Liz-Marzan LM (2008) Shape control in gold nanoparticle synthesis. Chem Soc Rev 37:1783
Alexandridis P (2011) Gold nanoparticle synthesis, morphology control, and stabilization facilitated by functional polymers. Chem Eng Technol 34:15
Kuo S-W, Yang H-Y, Wang C-F, Jeong K-U (2012) Nanoporous gold film prepared by the epoxidation of poly(styrene-b-butadiene) diblock copolymer templated micelles. Macromol Chem Phys 213:344
Chen Z, Sun D, Zhou Y, Zhao J, Lu T, Huang X, Cai C, Shen J (2011) Nano polyurethane-assisted ultrasensitive biodetection of H2O2 over immobilized microperoxidase-11. Biosens Bioelectron 29:53
Song Y-Y, Gao Z-D, Kelly JJ, Xia X-H (2005) Galvanic deposition of nanostructured noble-metal films on silicon. Electrochem Solid-State Lett 8:C148
Song YY, Jia WZ, Li Y, Xia XH, Wang QJ, Zhao JW, Yan YD (2007) Synthesis and patterning of prussian blue nanostructures on silicon wafer via galvanic displacement reaction. Adv Funct Mater 17:2808
Zhu X, Yuri I, Gan X, Suzuki I, Li G (2007) Electrochemical study of the effect of nano-zinc oxide on microperoxidase and its application to more sensitive hydrogen peroxide biosensor preparation. Biosens Bioelectron 22:1600
Zhang X, Wang G, Liu X, Wu H, Fang B (2008) Copper dendrites: synthesis, mechanism discussion, and application in determination of l-tyrosine. Cryst Growth Des 8:1430
Huang C-J, Chiu P-H, Wang Y-H, Yang C-F (2006) Synthesis of the gold nanodumbbells by electrochemical method. J Colloid Interface Sci 303:430
Li Y, Song Y-Y, Yang C, Xia X-H (2007) Hydrogen bubble dynamic template synthesis of porous gold for nonenzymatic electrochemical detection of glucose. Electrochem Commun 9:981
Feng J-J, Li A-Q, Lei Z, Wang A-J (2012) Low-potential synthesis of clean au nanodendrites and their high performance toward ethanol oxidation. ACS Appl Mater Interfaces 4:2570
Gao W, Xia X-H, Xu J-J, Chen H-Y (2007) Three-dimensionally ordered macroporous gold structure as an efficient matrix for solid-state electrochemiluminescence of Ru(bpy)3 2+/TPA system with high sensitivity. J Phys Chem C 111:12213
Zhang L, Zhang J, Zhang C (2009) Electrochemical synthesis of polyaniline nano-network on alpha-alanine functionalized glassy carbon electrode and its application for the direct electrochemistry of horse heart cytochrome c. Biosens Bioelectron 24:2085
Xie Y, Hu N, Liu H (2009) Bioelectrocatalytic reactivity of myoglobin in layer-by-layer films assembled with triblock copolymer Pluronic F127. J Electroanal Chem 630:63
Zhao Y-D, Bi Y-H, Zhang W-D, Luo Q-M (2005) The interface behavior of hemoglobin at carbon nanotube and the detection for H2O2. Talanta 65:489
Jin B, Wang G-X, Millo D, Hildebrandt P, Xia X-H (2012) Electric-field control of the pH-dependent redox process of cytochrome c immobilized on a gold electrode. J Phys Chem C 116:13038
Kafi AKM, Wu G, Chen A (2008) A novel hydrogen peroxide biosensor based on the immobilization of horseradish peroxidase onto Au-modified titanium dioxide nanotube arrays. Biosens Bioelectron 24:566
Wang CH, Yang C, Song YY, Gao W, Xia XH (2005) Adsorption and direct electron transfer from hemoglobin into a three-dimensionally ordered macroporous gold film. Adv Funct Mater 15:1267
Acknowledgments
This work was financially supported by the Nation Natural Science foundation of China (20805011, 20905021, 20905055, 51108424, 21175218 and 21275130), the Foundation of the Ministry of Education of China for Returned Scholars (A.J. Wang and J.J. Feng), and the opening funding of State Key Laboratory of Analytical Chemistry for Life Science of Nanjing University (SKLACLS1107 for J.J. Feng).
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
(DOC 1718 kb)
Rights and permissions
About this article
Cite this article
Zhang, QL., Wang, AJ., Meng, ZY. et al. A study on the direct electrochemistry and electrocatalysis of microperoxidase-11 immobilized on a porous network-like gold film: Sensing of hydrogen peroxide. Microchim Acta 180, 581–587 (2013). https://doi.org/10.1007/s00604-013-0960-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00604-013-0960-4