Synthesis and stabilization of Prussian blue nanoparticles and application for sensors

Hornok, Viktória; Dékány, Imre

doi:10.1016/j.jcis.2007.02.022

Cited by 76 publications

(39 citation statements)

References 46 publications

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“…Some authors used organic polymers as stabilizers for the synthesis of Prussian blue nanoparticles to be deposited onto the electrode surface due to their unique electrochromic, photophysical, and magnetic properties. The polymers used for these purposes were polyvinyl alcohol [2], chitosan [3], polyvinyl pyrrolidone [4][5], and poly(diallyldimethylammonium chloride) [6]. Using the electrodeposition method, polypoly(3, 4-ethylene dioxythiophene-sodium dodecyl sulfate) embedded with silver nanoparticles was deposited onto the electrode for electrochemical sensing ofNADH [7].…”

Section: Polymers and Polymer Nanocomposites For Transducersmentioning

confidence: 99%

Polymers/Composites Based Intelligent Transducers

Mishra

Tiwari

2012

Intelligent Nanomaterials

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Developing sensors that meet the commercial requirements of being handy and low cost is in high demand. Such sensors can provide the understanding to fine tune the transducer, which is still under investigation. The transducer is the brain of the body of a sensor that is manipulated by polymers and polymer-based nanocomposites used across the world. It is highly important for a researcher to first identify the real application before choosing the materials to modify the transducer. This chapter presents recent developments in the exploration of the fabrication of biosensors using the finest recognition element produced by various polymers and polymer-based nanocomposites.

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Section: Polymers and Polymer Nanocomposites For Transducersmentioning

confidence: 99%

Polymers/Composites Based Intelligent Transducers

Mishra

Tiwari

2012

Intelligent Nanomaterials

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“…Design and Preparation of Nanostructured Prussian Blue Modified Electrode for Glucose Detection 331 applied as the cation polyelectrolyte layer (Hornok & Dékány, 2007;Li et al, 2008). This layer provides a foundation for further layer deposition, which means that its properties are essential for regular PB growth.…”

Section: Pb Crystal Formation Using a Self-assembly Approachmentioning

confidence: 99%

Design and Preparation of Nanostructured Prussian Blue Modified Electrode for Glucose Detection

Jin¹,

Chu²,

Zhang³

2011

New Perspectives in Biosensors Technology and Applications

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“…FTIR was conducted at BRUKER Vertex 70 FTIR (German) with a resolution of 2 cm À1 . [15,32]. In the previous works, the mixture of Fe 3þ and [Fe(CN) 6 ] 3À has been used to synthesize PB nanomaterials by adding the reducing reagents [11,33] .…”

Section: Instrumentsmentioning

confidence: 99%

“…As is known, formation of PB-based hybrids will not only lead to the well control over size and shape by altering reaction kinetics for PB formation, but also increase the processiblity of PB by modifying its surface with functional groups that can interact with other materials via covalent and coordinate bonds and electrostatic attraction. Although many PB-based hybrids including PB/Si [14], PB/TiO 2 [11] and PB/Polyelectrolyte [3,12,15] have been reported, more efforts are still needed to design novel PBbased hybrids and develop simple preparation methods.…”

Section: Introductionmentioning

confidence: 99%

Prussian Blue/Multiwalled Carbon Nanotube Hybrids: Synthesis, Assembly and Electrochemical Behavior

Zhai

Wen

et al. 2009

Electroanalysis

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Prussian blue/carbon nanotube (PB/CNT) hybrids with excellent dispersibility in aqueous solutions were synthesized by adding CNTs to an acidic solution of Fe 3þ , [Fe(CN) 6 ] 3À and KCl. Fourier transform infrared spectroscopy, UV-vis absorption spectroscopy and scanning electron microscopy were employed to confirm the formation of PB/CNT hybrids. The PB nanoparticles formed on the CNT surfaces exhibit a narrow size distribution and an average size of 40 nm. The present results demonstrate that the selective reduction of Fe 3þ to Fe 2þ by CNTs is the key step for PB/ CNT hybrid formation. The subsequent fabrication of the PB/CNT hybrid films was achieved by layer-by-layer technique. The thus-prepared PB/CNT hybrid films exhibit electrocatalytic activity towards H 2 O 2 reduction.

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Synthesis and stabilization of Prussian blue nanoparticles and application for sensors

Cited by 76 publications

References 46 publications

Polymers/Composites Based Intelligent Transducers

Polymers/Composites Based Intelligent Transducers

Design and Preparation of Nanostructured Prussian Blue Modified Electrode for Glucose Detection

Prussian Blue/Multiwalled Carbon Nanotube Hybrids: Synthesis, Assembly and Electrochemical Behavior

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