|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
|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
|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
|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
|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
|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
|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
|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
|Effective conductivity estimation of binary metallic mixtures|
P Karthikeyan, KS Reddy
International journal of thermal sciences 46 (5), 419-425, 2007
|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
|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
|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
|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
|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
|Optimization of flow channel design and operating parameters on proton exchange membrane fuel cell using MATLAB|
V Lakshminarayanan, P Karthikeyan
Periodica Polytechnica Chemical Engineering 60 (3), 173-180, 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
|Pt-Ru-NiTiO 3 Nanoparticles Dispersed on Vulcan as High Performance Electrocatalysts for the Methanol Oxidation Reaction (MOR)|
V Thiagarajan, P Karthikeyan, R Manoharan, S Sampath, ...
Electrocatalysis 9 (5), 582-592, 2018
|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
|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
|Numerical investigation of performance studies on single pass PEM fuel cell with various flow channel design|
V Lakshminarayanan, P Karthikeyan, M Muthukumar, AP Senthil Kumar, ...
Applied Mechanics and Materials 592, 1672-1676, 2014