Fey, G.T.K. and Chen, J.G. and Wang, Z.F. and Yang, H.Z. and Premkumar, T. (2004) Saturated linear dicarboxylic acids as chelating agents for the sol–gel synthesis of LiNi0.8Co0.2O2. Materials Chemistry and Physics, 87. pp. 246-255. ISSN 0254-0584

Fey, G.T.K. and Yang, H.Z. and Premkumar, T. and Naik, S.P. and Chiang, A.S.T. and Lee, D.C. and Lin, J.R. (2004) A simple mechano-thermal coating process for improved lithium battery cathode materials. Journal of Power Sources, 132 (1). pp. 172-180. ISSN 0378-7753

Fey, G.T.K. and Yang, H.Z. and Premkumar, T. (2003) Structural, Thermal and Electrochemical Properties of Chromium-Substituted LiNi0.sCo0.zO 2. Ionics, 9. pp. 182-188. ISSN 0947-7047