Niraj Kumar

Freeze-Casting of Multifunctional Cellular 3D-Graphene/Ag Nanocomposites: Synergistically Affect Supercapacitor, Catalytic, and Antibacterial Properties

Prasanta Kumar Sahoo, Niraj Kumar, Shankar Thiyagarajan et al. · ACS Sustainable Chemistry & Engineering · 2018 · 86 citations

Materials Science, Graphene Nanomeshes, Chemical Engineering +14

Recent progress in graphene and its derived hybrid materials for high-performance supercapacitor electrode applications

Prasanta Kumar Sahoo, Niraj Kumar, Anirudha Jena et al. · RSC Advances · 2024 · 68 citations · Full text

Engineering, Hybrid Capacitor, Chemistry +17

Self-assembled 3D graphene-based aerogel with Au nanoparticles as high-performance supercapacitor electrode

Bibhuti Bhusan Sahoo, Niraj Kumar, Himanshu Sekhar Panda et al. · Journal of Energy Storage · 2021 · 37 citations

Materials Science, Graphene Nanomeshes, Chemical Engineering +10

Tuning the electro-chemical properties by selectively substituting transition metals on carbon in Ni/Co oxide–carbon composite electrodes for supercapacitor devices

Niraj Kumar, Prasanta Kumar Sahoo, Himanshu Sekhar Panda · New Journal of Chemistry · 2017 · 24 citations

Engineering, Hybrid Capacitor, Silar Method +18

Mitigation on self-discharge behaviors via morphological control of hierarchical Ni-sulfides/Ni-oxides electrodes for long-life-supercapacitors

Dhananjay Mishra, Niraj Kumar, Ajit Kumar et al. · Journal of Material Science and Technology · 2022 · 24 citations

Materials Science, Electrical Engineering, Supercapacitors +10