Formation of nano-rod and nano-particles of polyaniline using Langmuir–Blodgett technique

Manigandan, Sabapathy; Majumder, Saptarshi; Ganguly, Saibal; Kargupta, Kajari

doi:10.1016/j.matlet.2008.01.050

Cited by 18 publications

(14 citation statements)

References 17 publications

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“…This is because PANI-EB has ability to absorb electromagnetic radiation because of the existence of its electron valence that can be improved to higher level. Manigandan et al [29] reported that the high transmission electron microscopy (TEM) analysis exposed to the variation of the sub-phase pH crucially determines the type of nano-structures of PANI. In 1997, some authors have tried to transfer molecular film of PANI with camphor suphonic acid at pH 6 and have failed to obtain uniformly [29].…”

Section: Characterization Of Panimentioning

confidence: 99%

“…Manigandan et al [29] reported that the high transmission electron microscopy (TEM) analysis exposed to the variation of the sub-phase pH crucially determines the type of nano-structures of PANI. In 1997, some authors have tried to transfer molecular film of PANI with camphor suphonic acid at pH 6 and have failed to obtain uniformly [29]. Based on the Manikandan et al [29] studies, it can expect that non-uniformly over surface may be caused by the formation of lump type nano-structure pH 6.…”

Section: Characterization Of Panimentioning

confidence: 99%

“…In 1997, some authors have tried to transfer molecular film of PANI with camphor suphonic acid at pH 6 and have failed to obtain uniformly [29]. Based on the Manikandan et al [29] studies, it can expect that non-uniformly over surface may be caused by the formation of lump type nano-structure pH 6.…”

Section: Characterization Of Panimentioning

confidence: 99%

“…Conducting polymers in the form of nano-fibers, nano-rods and nano-tubes were stated as the best sensing materials due to their high surface volume ratio [29]. Recently, Langmuir-Blodgett (LB) technique has been reported the largely successful in preparing their monolayer [33].…”

Section: Self-assembly Of Techniquementioning

confidence: 99%

“…Manigandan et al [29] also reported that the selfassembly of technique to produce several nano-structures of PANI without aid of any templates was using by LB technique. By previous authors, LB technique was stated as a potential technique for the production of ultra-thin films with controlled molecular orientation.…”

Section: Self-assembly Of Techniquementioning

confidence: 99%

See 4 more Smart Citations

Immobilization Of Horseradish Peroxidase On Nanopolyaniline Surface Using Self Assembly Techniques For Biosensor Applications

Amira¹,

Ain²

2016

Fifth International Conference on Advances in Applied Science and Environmental Engineering - ASEE 2016

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Abstract-This review paper describes the immobilization of horseradish peroxidase (HRP) on nanopolyaniline (PANI) by using self-assembly technique. Some chemically synthesized conductive polymers such as PANI were used as support for HRP immobilization. Enzymes immobilized were depend on their properties of immobilize of HRP such as optimum pH, thermal stability and storage stability and all these were investigated. The structure of PANI was characterized by FTIR, FESEM and UV-VIS. The structure of PANI depends on the pH of the phosphate buffer and the type of organic solvent. Thus, the formation of monolayer especially nano-particles of PANI was prepared by using Langmuir-Blodgett technique. The contribution in the development of the biosensor application for hydrogen peroxidase (H 2 O 2 ) based on the HRP modified electrode was described.

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Section: Characterization Of Panimentioning

confidence: 99%

Section: Characterization Of Panimentioning

confidence: 99%

Section: Characterization Of Panimentioning

confidence: 99%

Section: Self-assembly Of Techniquementioning

confidence: 99%

Section: Self-assembly Of Techniquementioning

confidence: 99%

See 3 more Smart Citations

Immobilization Of Horseradish Peroxidase On Nanopolyaniline Surface Using Self Assembly Techniques For Biosensor Applications

Amira¹,

Ain²

2016

Fifth International Conference on Advances in Applied Science and Environmental Engineering - ASEE 2016

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One‐Dimensional Nanostructured Polyaniline: Syntheses, Morphology Controlling, Formation Mechanisms, New Features, and Applications

Wang¹,

Zhang²

2012

Adv Polym Technol

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One‐dimensional nanostructured polyaniline (1D nano‐PANI), including nanofibers, nanowires, nanobelts, nanotubes, nanorods, nanoneedles, and nanosticks, has been extensively studied recently due to its unique properties and many potential applications. As a continuation of our previous review on 1D nano‐PANI (D. H. Zhang and Y. Y. Wang, Mater Sci Eng B 2006, 134(1), 9–19), the research and development of 1D nano‐PANI, including both syntheses and applications, in the past 5 years (2006–2010) are reviewed in this paper. Newly invented chemical methods for fabrication of 1D nano‐PANI, such as solid‐state polymerization, seeding polymerization, UV light‐ and microwave‐assisted polymerization, plasma‐induced polymerization, porous membrane controlled polymerization, and vapor phase polymerization, are briefly reviewed, and morphology controlling of the nanostructures during several synthesizing processes are reported and discussed at first. The formation mechanisms and key factors that affect the morphology evolution of the 1D nano‐PANI are discussed. Novel features of 1D nano‐PANI, such as aligned or oriented, longer, self‐doped, chiral, derivative, carbonized, and dendritic PANI, are summarized. Finally, newly exploited applications of 1D nano‐PANI in the past few years, such as sensors (e.g., gases sensors, biosensors, moisture or humidity sensors, TNT sensors, taste sensors, and noble metal ion sensors), absorbents, catalysts, actuators, supercapacitors, batteries, fuel cells, solar cells, electrochromic devices, hydrogen storages, surface modifiers, field‐effect transistors, and functional materials, are discussed in detail. © 2012 Wiley Periodicals, Inc. Adv Polym Techn 32: E323–E368, 2013; View this article online at http://wileyonlinelibrary.com. DOI 10.1002/adv.21283

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Hybrid polyaniline–TiO₂ nanocomposite Langmuir–Blodgett thin films: Self‐assembly and their characterization

Bhullar

Kaur

Raina

2014

J of Applied Polymer Sci

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Polyaniline (PANi)–titanium dioxide (TiO2) nanocomposite materials were prepared by chemical polymerization of aniline doped with TiO2 nanoparticles. Surface pressure–area (π‐A) isotherms of these nanocomposites show phase transformations in the monolayer during compression process. Multiple isotherms indicate that the monolayer of the nanocomposite material can retain its configuration during compression‐expansion cycles. Langmuir–Blodgett thin films of PANi–TiO2 nanocomposite were deposited on the quartz and indium tin oxide coated conducting glass substrates. Fourier transfer infrared spectroscopy and UV–visible spectroscopy study indicates the presence of TiO2 in PANi, whereas X‐ray Diffraction study confirmed the anatase phase of TiO2 and particle size (∼nm) of PANi–TiO2. The morphology of Langmuir–Blodgett films of these nanocomposites was also characterized by atomic force microscopy. © 2014 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2015, 132, 41386.

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Formation of nano-rod and nano-particles of polyaniline using Langmuir–Blodgett technique

Cited by 18 publications

References 17 publications

Immobilization Of Horseradish Peroxidase On Nanopolyaniline Surface Using Self Assembly Techniques For Biosensor Applications

Immobilization Of Horseradish Peroxidase On Nanopolyaniline Surface Using Self Assembly Techniques For Biosensor Applications

One‐Dimensional Nanostructured Polyaniline: Syntheses, Morphology Controlling, Formation Mechanisms, New Features, and Applications

Hybrid polyaniline–TiO₂ nanocomposite Langmuir–Blodgett thin films: Self‐assembly and their characterization

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Formation of nano-rod and nano-particles of polyaniline using Langmuir–Blodgett technique

Cited by 18 publications

References 17 publications

Immobilization Of Horseradish Peroxidase On Nanopolyaniline Surface Using Self Assembly Techniques For Biosensor Applications

Immobilization Of Horseradish Peroxidase On Nanopolyaniline Surface Using Self Assembly Techniques For Biosensor Applications

One‐Dimensional Nanostructured Polyaniline: Syntheses, Morphology Controlling, Formation Mechanisms, New Features, and Applications

Hybrid polyaniline–TiO2 nanocomposite Langmuir–Blodgett thin films: Self‐assembly and their characterization

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Product

Resources

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Hybrid polyaniline–TiO₂ nanocomposite Langmuir–Blodgett thin films: Self‐assembly and their characterization