Cover Page November-2012, Current Issue-Advanced Materials Letters

Advanced Materials Letters

Volume 3, Issue 5, Pages 388-392, November 2012, Current Issue
About Cover


Fabrication Of Polyaniline Nanofibers By Chronopotentiometery

Yasir Ali1, Vijay Kumar1,*, R. G. Sonkawade2 and A. S. Dhaliwal1

1Department of Physics, Sant Longowal Institute of Engineering and Technology, Longowal District Sangrur, Punjab 148106, India

2School of Physical Sciences, BBA University (A Central University), Lucknow 226025, India

Adv. Mater. Lett., 2012, Current Issue, 3 (5), pp 388-392

DOI: 10.5185/amlett.2012.6358

Publication Date (Web): Sep 16, 2012

E-mail: vj.physics@gmail.com

Abstract

We have electrochemically synthesized polyaniline nano fibers with optimized process parameters (viz. concentration of monomer and dopant, applied current density, deposition time, etc.) on ITO coated glass substrate. The nano fibers of polyaniline were subjected to UV Visible, SEM and Raman spectroscopy. UV Vis spectra show two prominent peaks at 317 and 418 nm, which confirm the presence of different forms of polyaniline. Raman spectra confirm the formation of polyaniline. SEM image of synthesized nano fibers showed a flower like structure with an isotropic growth rate.

Keywords

Polyaniline,chronopotentiometery,nanofibers, UV-visible, SEM, Raman spectroscopy.

Previous issues

Current Global Scenario of Electric Vehicles

Review on Detection of Phenol in Water 

Investigating the Machinability of Metallic Matrix Composites Reinforced by Carbon Nanotubes: A Review

Photocatalytic ZnO based PES Membranes for AOP Water Treatments under UV and Sunlight

Plasma Activated Water as a Source of Nitrogen for Algae Growth

Digital Light Processing (DLP) 3D Printing of Polyethylene Glycol (PEG) Biopolymer, Commercially available Ultra-High and Tough (UHT) Resin and Maghemite (γ-Fe2O3) Nanoparticles Mixture for Tissue Engineering Scaffold Application

Fabrication of Nanoparticle Embedded Polymeric Microbeads as an Efficient Drug Delivery System

Micro/Nanostructured Papers from Bagasse Pulp Reinforced by Nanofibrillated Cellulose from different Agro-Waste Sources

Structural, Optical and Magnetic Properties of Pristine, (Mn, Al) co-doped ZnO Nanocrystallites Synthesized via co-Precipitation Method

Nanosecond Laser Surface Patterning of Ti6Al4V Bio-alloy for Improved Biological Performance

Synthesis of Cu2O/Ag Composite Nanocubes with Promising Photoluminescence and Photodegradation Activity over Methylene Blue Dye

Locally available Clays of Bangladesh as a Replacement of imported Clays for Ceramic Industries 

Green Synthesis and Characterization of Silver Nanoparticles using Cassia auriculata Leaves Extract and Its Efficacy as A Potential Antibacterial and Cytotoxic Effect

Upcoming Congress

Knowledge Experience at Sea TM