| Preparation and properties of nickel ferrite (NiFe 2 O 4) nanoparticles via sol–gel auto-combustion method P Sivakumar, R Ramesh, A Ramanand, S Ponnusamy, ... Materials Research Bulletin 46 (12), 2204-2207, 2011 | 230 | 2011 |
| Synthesis and characterization of NiFe2O4 nanoparticles and nanorods P Sivakumar, R Ramesh, A Ramanand, S Ponnusamy, ... Journal of Alloys and Compounds 563, 6-11, 2013 | 217 | 2013 |
| Synthesis and characterization of nickel ferrite magnetic nanoparticles P Sivakumar, R Ramesh, A Ramanand, S Ponnusamy, ... Materials Research Bulletin 46 (12), 2208-2211, 2011 | 166 | 2011 |
| Exceptionally active and stable spinel nickel manganese oxide electrocatalysts for urea oxidation reaction P Sivakumar, P Subramanian, E Levi, D Aurbach, A Gedanken, ... ACS Applied Materials & Interfaces 8 (19), 12176−12185, 2016 | 139 | 2016 |
| Synthesis and characterization of NiFe2O4 nanosheet via polymer assisted co-precipitation method P Sivakumar, R Ramesh, A Ramanand, S Ponnusamy, ... Materials Letters 65 (3), 483-485, 2011 | 125 | 2011 |
| Hexagonal plate-like Ni–Co–Mn hydroxide nanostructures to achieve high energy density of hybrid supercapacitors P Sivakumar, M Jana, MG Jung, A Gedanken, HS Park Journal of materials chemistry A 7 (18), 11362-11369, 2019 | 112 | 2019 |
| Controllable synthesis of nanohorn-like architectured cobalt oxide for hybrid supercapacitor application P. Sivakumar , Milan Jana, Manikantan Kota, Min Gyu Jung , Aharon Gedanken ... Journal of Power Sources 402, 147-156, 2018 | 100 | 2018 |
| Preparation of sheet like polycrystalline NiFe2O4 nanostructure with PVA matrices and their properties P Sivakumar, R Ramesh, A Ramanand, S Ponnusamy, ... Materials Letters 65 (9), 1438-1440, 2011 | 89 | 2011 |
| Synthesis, studies and growth mechanism of ferromagnetic NiFe2O4 nanosheet P Sivakumar, R Ramesh, A Ramanand, S Ponnusamy, ... Applied Surface Science 258 (17), 6648-6652, 2012 | 87 | 2012 |
| Cornhusk mesoporous activated carbon electrodes and seawater electrolyte: The sustainable sources for assembling retainable supercapacitor module CJ Raj, R Manikandan, M Rajesh, P Sivakumar, H Jung, SJ Das, BC Kim Journal of Power Sources 490, 229518, 2021 | 75 | 2021 |
| Phase-and interlayer spacing-controlled cobalt hydroxides for high performance asymmetric supercapacitor applications M Jana, P Sivakumar, M Kota, MG Jung, HS Park Journal of Power Sources 422, 9-17, 2019 | 65 | 2019 |
| Preparation and properties of NiFe2O4 nanowires P Sivakumar, R Ramesh, A Ramanand, S Ponnusamy, ... Materials letters 66 (1), 314-317, 2012 | 48 | 2012 |
| Unveiling the Redox Electrochemistry of MOF‐Derived fcc‐NiCo@ GC Polyhedron as an Advanced Electrode Material for Boosting Specific Energy of the Supercapattery K Karuppasamy, D Vikraman, S Hussain, P Santhoshkumar, R Bose, ... Small 18 (14), 2107284, 2022 | 44 | 2022 |
| Hierarchical NiCo/NiO/NiCo2O4 composite formation by solvothermal reaction as a potential electrode material for hydrogen evolutions and asymmetric … P Sivakumar, D Vikraman, CJ Raj, S Hussain, JW Park, HS Kim, H Jung International Journal of Energy Research 45 (14), 19947-19961, 2021 | 38 | 2021 |
| Structural, thermal, dielectric and magnetic properties of NiFe2O4 nanoleaf P Sivakumar, R Ramesh, A Ramanand, S Ponnusamy, ... Journal of alloys and compounds 537, 203-207, 2012 | 37 | 2012 |
| Investigation on mesoporous bimetallic tungstate nanostructure for high-performance solid-state supercapattery S Prabhu, C Balaji, M Navaneethan, M Selvaraj, N Anandhan, ... Journal of Alloys and Compounds, 160066, 2021 | 32 | 2021 |
| Ternary nickel-cobalt-manganese spinel oxide nanoparticles as heterogeneous electrocatalysts for oxygen evolution and oxygen reduction reaction P Sivakumar, P Subramanian, M Thandavarayan, A Gedanken, ... Materials Chemistry and Physics 229, 190-196, 2019 | 32 | 2019 |
| Porous interconnected NiCo2O4 nanosheets and nitrogen-and sulfur-codoped reduced graphene oxides for high-performance hybrid supercapacitors P Sivakumar, M Jana, M Kota, HS Lee, HS Park Journal of Alloys and Compounds 781, 515-523, 2019 | 32 | 2019 |
| Porous, 3D-hierarchical α-NiMoO4 rectangular nanosheets for selective conductometric ethanol gas sensors B Sharma, K Karuppasamy, D Vikraman, EB Jo, P Sivakumar, HS Kim Sensors and Actuators B: Chemical 347, 130615, 2021 | 31 | 2021 |
| 3D flower‐like oxygen‐deficient non‐stoichiometry zinc cobaltite for high performance hybrid supercapacitors P Sivakumar, P Nakhanivej, CJ Raj, HS Park International Journal of Energy Research 45 (7), 10832-10842, 2021 | 31 | 2021 |
C. Justin RajAssociate Professor , VIT University-Chennai campusVerified email at vit.ac.in
