Navanietha Krishnaraj, R. and Karthikeyan , R. and Sheela, B. and Saravanan , C. and Parimal, P. (2013) Functionalization of electrochemically deposited chitosan films with alginate and Prussian blue for enhanced performance of microbial fuel cells. Electrochimica Acta, 112. pp. 465-472. ISSN 0013-4686

Karthikeyan, R. and Uskaikar, H.P. and Sheela, B. (2012) Electrochemically Prepared Manganese Oxide as a Cathode Material for a Microbial Fuel Cell. Analytical Letters, 45. pp. 1645-1657. ISSN 0003-2719

Vijayalakshmi, A. and Karthikeyan, R. and Sheela, B. (2010) Nonenzymatic Reduction of Hydrogen Peroxide Produced during the Bioelectrocatalysis of Glucose Oxidase on Urchin-like Nanofibrillar Structures of Cu on Au Substrates. Journal of Physics and Chemistry, 114. pp. 22159-22164.

Vatsalarani, J. and Kalaiselvi, N. and Karthikeyan, R. (2009) Effect of mixed cations in synergizing the performance characteristics of PVA-based polymer electrolytes for novel category Zn/AgO polymer batteries—a preliminary study. Ionics, 15 (1). pp. 97-105. ISSN 0947-7047