S
Siddheswar Rudra
Researcher at National Institute of Technology, Meghalaya
Publications - 15
Citations - 217
Siddheswar Rudra is an academic researcher from National Institute of Technology, Meghalaya. The author has contributed to research in topics: Chemistry & Supercapacitor. The author has an hindex of 5, co-authored 7 publications receiving 79 citations.
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Journal ArticleDOI
Mn incorporated MoS2 nanoflowers: A high performance electrode material for symmetric supercapacitor
Shib Shankar Singha,Shib Shankar Singha,Siddheswar Rudra,Suchanda Mondal,Mukul Pradhan,Arpan Kumar Nayak,Biswarup Satpati,Prabir Pal,Prabir Pal,Kaustuv Das,Achintya Singha +10 more
TL;DR: In this article, Mn incorporated MoS2 nanosheets are self-assembled into nanoflowers via a simple one-step hydrothermal process, and the performance of the electrode material has been examined by lightning four LED bulbs in series.
Journal ArticleDOI
Redox-Mediated Shape Transformation of Fe3O4 Nanoflakes to Chemically Stable Au−Fe2O3 Composite Nanorods for a High-Performance Asymmetric Solid-State Supercapacitor Device
Siddheswar Rudra,Arpan Kumar Nayak,S. Koley,Rishika Chakraborty,Pradip K. Maji,Mukul Pradhan +5 more
TL;DR: In this article, a stable and highly active metal oxide based electrochemical supercapacitor is developed, where the Au-Fe2O3 nanocomposite has a tiny amount of gold (3 atomic % Au...
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Synthesis of Au-V2O5 composite nanowires through the shape transformation of a vanadium(III) metal complex for high-performance solid-state supercapacitors
TL;DR: In this paper, a simple redox transformation between vanadium(III) metal complex and gold (III) chloride aided by a cost-effective modified hydrothermal procedure has been adopted for the synthesis of Au-V2O5 composite nanowires.
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Intercalation pseudocapacitance in chemically stable Au-α-Fe2O3-Mn3O4 composite nanorod: Towards highly efficient solid-state symmetric supercapacitor device
Siddheswar Rudra,Rishika Chakraborty,Pradip K. Maji,S. Koley,Arpan Kumar Nayak,Debojit Paul,Mukul Pradhan +6 more
TL;DR: In this article, a pseudocapacitive mechanism becomes increasingly operative when H+ ions are intercalated easily into the enhanced van der Waals gap of layered material α-Fe2O3 in Au-α-Fe 2O3-Mn3O4 nanocomposite.
Journal ArticleDOI
Fabrication of Mn3O4-WO3 nanoparticles Based Nanocomposites Symmetric Supercapacitor Device for Enhanced Energy Storage Performance Under Neutral Electrolyte
Siddheswar Rudra,J. K.,G Thamizharasan,Mukul Pradhan,Barkha Rani,Niroj Kumar Sahu,Arpan Kumar Nayak +6 more
TL;DR: In this article , a symmetric supercapacitor using Mn3O4-WO3 (10:1) nanoparticles based nanocomposite with variable stoichiometric amount of Mn sources via the one-pot solvothermal method is presented.