S
Sundara Ramaprabhu
Researcher at Indian Institute of Technology Madras
Publications - 402
Citations - 17465
Sundara Ramaprabhu is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Graphene & Carbon nanotube. The author has an hindex of 64, co-authored 385 publications receiving 15285 citations. Previous affiliations of Sundara Ramaprabhu include University of Geneva & Indian Institutes of Technology.
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Electron field emission properties of conducting polymer coated multi walled carbon nanotubes
TL;DR: In this paper, the authors describe the field emission characteristics of conducting polymer coated multi walled carbon nanotubes (MWNTs) field emitters fabricated over flexible graphitized carbon cloth.
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Platinum-decorated chemically modified reduced graphene oxide–multiwalled carbon nanotube sandwich composite as cathode catalyst for a proton exchange membrane fuel cell
TL;DR: In this article, an ensemble of reduced f-GO sheets and multi-walled carbon nanotubes (MWNTs), referred to as few-layer graphene-MWNT sandwiches (GCSs), were synthesized by a catalysis-assisted chemical vapor deposition (CCVD) method and explored as the electrocatalyst support material for oxygen reduction reaction (ORR) in a proton exchange membrane fuel cell (PEMFC).
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Stretchable supercapacitors based on highly stretchable ionic liquid incorporated polymer electrolyte
TL;DR: In this article, the fabrication of stretchable supercapacitor based on stretchable electrolyte and hydrogen exfoliated graphene electrode was demonstrated, and the performance of the device has been determined under strain as well.
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Enhanced red emission from YVO 4 :Eu 3+ nano phosphors prepared by simple Co-Precipitation Method
Bhaskar Kumar Grandhe,Vengala Rao Bandi,Kiwan Jang,Sundara Ramaprabhu,Soung Soo Yi,Jung Hyun Jeong +5 more
TL;DR: In this paper, a simple Co-Precipitation Method (CPM) was used to synthesize Eu3+ doped YVO4 nano phosphors by using a conventional Solid State Reaction method (SSR).
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The effect of non-stoichiometry on the hydrogen storage properties of Ti-substituted AB2 alloys
M. Kandavel,Sundara Ramaprabhu +1 more
TL;DR: In this article, the effect of non-stoichiometry on the hydrogen storage capacity of the alloys has been studied at 50 °C and the powder x-ray diffractograms of the alloy hydrides have been analyzed.