Connecting Science and Technology for a brighter tomorrow

Designation : Sr. Scientist
Qualification : PhD: Polymer Chemistry (CSIR-IICT Hyderabad), MSc: (IIT Roorkee)
Contact Details : Ph : + 0376-237011/2370139 extn 2426 Fax:0376-2370011
Email id :,

Research Interest
  • Biodegradable Polymer
  • Polymer composite
  • Biodegradable polymer composite
  • A process for the preparation of polyaniline: S. Palaniappan, Singh Ajit, Indian Patent 2102DEL2013
List of Publications (Most Recent Ten)
  • Polyaniline binder for functionalized acetylene black: A hybrid material for supercapacitor Singh Ajit, S. Palaniappan, S. Gopukumar Synthetic Metals, 2013, 180, 43-48.
  • One-pot direct synthesis of fluorescent polyaniline-porphyrin macro-spheres from porphyrin Singh Ajit, S. Palaniappan, P. Uday kumar, P. Madhusudanachary Journal of Polymer Science Part A: Polymer Chemistry, 2012, 50, 884-889.
  • Preperation of processible polyaniline-formate salt via emulsifier free inverted emulsion polymerization and it’s antistatic application S. Palaniappan, Singh Ajit Synthetic Metals, 2011, 161, 1029-1033.
  • Didecyl ester of 4-sulfophthalic acid as plast dopant and emulsifier in the chemical polymerization of aniline to polyaniline salt S. Palaniappan, Singh Ajit Journal of Applied Polymer Science, 2010, 118, 2704-2711.