130 citations · 441 across the 14 of their papers we have counts for
5 papers · 1 filter
Influence of nitrogen on the growth of vertical graphene nanosheets under plasma
Subrata Ghosh, S. R. Polaki, Nanda Gopala Krishna +1
We have investigated the effect of nitrogen (N2) as a carrier gas on the growth of vertical graphene nanosheets (VGN) by plasma enhanced chemical vapor deposition (PECVD). It is de…
Aging Effects on Vertical Graphene Nanosheets and their Thermal Stability
Subrata Ghosh, S. R. Polaki, Aji Kumar +2
Vertical Graphene Nano sheets (VGN) have become promising candidates for a wide range of applications due to their unique architecture and remarkable properties. However, utilizati…
Metal Oxide-Vertical Graphene Nanosheets for 2.6 V Aqueous Electrochemical Hybrid Capacitor
Subrata Ghosh, S. R. Polaki, Gopinath Sahoo +4
Aqueous asymmetric electrochemical capacitor, with their high power density and superior cycle stability in comparison to conventional batteries, are presently considered as the mo…
Plasma-Electric Field Controlled Growth of Oriented Graphene for Energy Storage Applications
Subrata Ghosh, S. R. Polaki, M. Kamruddin +3
Graphene is well known to grow as flat sheets aligned with the growth substrate. Oriented graphene structures typically normal to the substrate have recently gained major attention…
Nanoparticle-enhanced Multifunctional Nanocarbons as Metal-ion Battery and Capacitor Anodes and Supercapacitor Electrodes -- Review
Subrata Ghosh, S. R. Polaki, Andrea Macrelli +5
As renewable energy is becoming a critical energy source to meet the global demand, electrochemical energy storage devices become indispensable for the efficient energy storage and…