| Estimating effective thermal conductivity of two-phase materials PK Samantray, P Karthikeyan, KS Reddy International Journal of Heat and Mass Transfer 49 (21-22), 4209-4219, 2006 | 93 | 2006 |
| Performance studies of proton exchange membrane fuel cells with different flow field designs – Review SS Muthukumar Marappan, Karthikeyan Palaniswamy, Thiagarajan Velumani, Kim ... The Chemical Record, 2021 | 89 | 2021 |
| A study on scaled up proton exchange membrane fuel cell with various flow channels for optimizing power output by effective water management using numerical technique SA Saco, RTK Raj, P Karthikeyan Energy 113, 558-573, 2016 | 73 | 2016 |
| Numerical and experimental investigation on 25 cm2 and 100 cm2 PEMFC with novel sinuous flow field for effective water removal and enhanced performance MK Vijayakrishnan, K Palaniswamy, J Ramasamy, T Kumaresan, ... International Journal of Hydrogen Energy 45 (13), 7848-7862, 2020 | 58 | 2020 |
| Adoption of novel porous inserts in the flow channel of pem fuel cell for the mitigation of cathodic flooding VRJ M.Karthikeyan, P.Karthikeyan, M.Muthukumar, V. Magesh Kannan, K ... International Journal of Hydrogen Energy (https://doi.org/10.1016/j.ijhydene …, 2019 | 54* | 2019 |
| Numerical studies on PEM fuel cell with different landing to channel width of flow channel M Muthukumar, P Karthikeyan, M Vairavel, C Loganathan, ... Procedia Engineering 97, 1534-1542, 2014 | 52 | 2014 |
| Electrodeposition of vanadium pentoxide on carbon fiber cloth as a binder-free electrode for high-performance asymmetric supercapacitor BCK Rajavel Velayuthama, Ramu Manikandan, C. Justin Raj, Amol Marotrao Kale ... Journal of Alloys and Compounds 863, 158332, 2021 | 44 | 2021 |
| Experimental investigation on uniform and zigzag positioned porous inserts on the rib surface of cathode flow channel for performance enhancement in PEMFC P Karthikeyan, RJ Vasanth, M Muthukumar International Journal of Hydrogen Energy 40 (13), 4641-4648, 2015 | 44 | 2015 |
| Optimization of operating and design parameters on proton exchange membrane fuel cell by using Taguchi method P Karthikeyan, M Muthukumar, SV Shanmugam, PP Kumar, S Murali, ... Procedia Engineering 64, 409-418, 2013 | 42 | 2013 |
| 3D-porous electrocatalytic foam based on Pt@N-doped graphene for high performance and durable polymer electrolyte membrane fuel cells PB K. Karthikeyan, V.R. Appu, P.Manojkumar, T.Vijayaraghavan, P.Karthikeyan Sustainable Energy & Fuels, 996-1011, 2019 | 38* | 2019 |
| Estimation of effective thermal conductivity of two-phase materials using collocated parameter model KS Reddy, P Karthikeyan Heat transfer engineering 30 (12), 998-1011, 2009 | 38 | 2009 |
| Experimental investigation on scaling and stacking up of proton exchange membrane fuel cells P Karthikeyan, P Velmurugan, AJ George, RR Kumar, RJ Vasanth International journal of hydrogen energy 39 (21), 11186-11195, 2014 | 37 | 2014 |
| Pt nanoparticles supported on NiTiO3/C as electrocatalyst towards high performance Methanol Oxidation Reaction V Thiagarajan, R Manoharan, P Karthikeyan, E Nikhila, ... International Journal of Hydrogen Energy 42 (15), 9795-9805, 2017 | 34 | 2017 |
| Evaluation of the novel niquel titanate-modified Pt nanostructured catalyst for the ORR in alkaline media FJRV A. Hernández-Ramírez, M.E. Sánchez-Castro, I. Alonso-Lemus, K.K. Aruna ... Journal of Electrochemical Society 163, F16-F24, 2016 | 31* | 2016 |
| Influence of porous carbon inserts on scaling up studies for performance enhancement on PEMFC K Palaniswamy, M Marappan, VR Jothi International Journal of Hydrogen Energy 41 (4), 2867-2874, 2016 | 28 | 2016 |
| Experimental Investigation on DMFCs Using Reduced Noble Metal Loading with NiTiO3 as Supportive Material to Enhance Cell Performances V Thiagarajan, P Karthikeyan, K Thanarajan, S Neelakrishnan, ... International Journal of Hydrogen Energy 44 (26), 13415-13423, 2019 | 25 | 2019 |
| Pt-Ru-NiTiO3 Nanoparticles Dispersed on Vulcan as High Performance Electrocatalysts for the Methanol Oxidation Reaction (MOR) V Thiagarajan, P Karthikeyan, R Manoharan, S Sampath, ... Electrocatalysis 9, 582-592, 2018 | 24 | 2018 |
| Comparison of perforated and serpentine flow fields on the performance of proton exchange membrane fuel cell S Subramaniam, G Rajaram, K Palaniswamy, VR Jothi Journal of the Energy Institute 90 (3), 363-371, 2017 | 21 | 2017 |
| A Review on Electric and Fuel Cell Vehicle Anatomy, Technology Evolution and Policy Drivers towards EVs and FCEVs Market Propagation DBSS Mathan Chandran, Karthikeyan Palanisamy The Chemical Record 21, 1-24, 2021 | 19* | 2021 |
| Performance studies on PEM fuel cell with 2, 3 and 4 pass serpentine flow field designs M Muthukumar, P Karthikeyan, V Lakshminarayanan, AP Senthil Kumar, ... Applied Mechanics and materials 592, 1728-1732, 2014 | 19 | 2014 |
