Sundara Ramaprabhu

Summary

Affiliation: Indian Institute of Technology
Country: India

Publications

  1. doi request reprint Platinum-TM (TM = Fe, Co) alloy nanoparticles dispersed nitrogen doped (reduced graphene oxide-multiwalled carbon nanotube) hybrid structure cathode electrocatalysts for high performance PEMFC applications
    B P Vinayan
    Alternative Energy and Nanotechnology Laboratory AENL, Nano Functional Materials Technology Centre NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    Nanoscale 5:5109-18. 2013
  2. pmc Effect of Purity and Substrate on Field Emission Properties of Multi-walled Carbon Nanotubes
    Rb Rakhi
    Alternative Energy Technology Laboratory, Department of Physics, Indian Institute of Technology Madras, Chennai, 600036, India
    Nanoscale Res Lett 2:331-6. 2007
  3. pmc Inorganic nanotubes reinforced polyvinylidene fluoride composites as low-cost electromagnetic interference shielding materials
    Varrla Eswaraiah
    Alternative Energy and Nanotechnology Laboratory AENL, Nano Functional Materials, Technology Centre NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    Nanoscale Res Lett 6:137. 2011
  4. pmc Enhanced convective heat transfer using graphene dispersed nanofluids
    Tessy Theres Baby
    Alternative Energy and Nanotechnology Laboratory AENL, Nano Functional Materials Technology Centre NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    Nanoscale Res Lett 6:289. 2011
  5. doi request reprint Pt nanoparticle-dispersed graphene-wrapped MWNT composites as oxygen reduction reaction electrocatalyst in proton exchange membrane fuel cell
    S S Jyothirmayee Aravind
    Alternative Energy and Nanotechnology Laboratory AENL, Nanofunctional Materials Technology Center NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    ACS Appl Mater Interfaces 4:3805-10. 2012
  6. doi request reprint One-pot synthesis of conducting graphene-polymer composites and their strain sensing application
    Varrla Eswaraiah
    Alternative Energy and Nanotechnology Laboratory AENL Nanofunctional Materials Technology Center NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai, India
    Nanoscale 4:1258-62. 2012
  7. ncbi request reprint Graphene-based engine oil nanofluids for tribological applications
    Varrla Eswaraiah
    Alternative Energy and Nanotechnology Laboratory, Nanofunctional Materials Technology Center NFMTC, and Low Temperature Physics Laboratory, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    ACS Appl Mater Interfaces 3:4221-7. 2011

Collaborators

  • Varrla Eswaraiah
  • B P Vinayan
  • S S Jyothirmayee Aravind
  • Tessy Theres Baby
  • Venkataraman Sankaranarayanan
  • Rb Rakhi
  • Krishnan Balasubramaniam
  • K Sethupathi

Detail Information

Publications7

  1. doi request reprint Platinum-TM (TM = Fe, Co) alloy nanoparticles dispersed nitrogen doped (reduced graphene oxide-multiwalled carbon nanotube) hybrid structure cathode electrocatalysts for high performance PEMFC applications
    B P Vinayan
    Alternative Energy and Nanotechnology Laboratory AENL, Nano Functional Materials Technology Centre NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    Nanoscale 5:5109-18. 2013
    ....
  2. pmc Effect of Purity and Substrate on Field Emission Properties of Multi-walled Carbon Nanotubes
    Rb Rakhi
    Alternative Energy Technology Laboratory, Department of Physics, Indian Institute of Technology Madras, Chennai, 600036, India
    Nanoscale Res Lett 2:331-6. 2007
    ..Analysis of the field emission characteristics based on the Fowler-Nordheim (FN) theory reveals current saturation effects at high applied fields for all the samples...
  3. pmc Inorganic nanotubes reinforced polyvinylidene fluoride composites as low-cost electromagnetic interference shielding materials
    Varrla Eswaraiah
    Alternative Energy and Nanotechnology Laboratory AENL, Nano Functional Materials, Technology Centre NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    Nanoscale Res Lett 6:137. 2011
    ..MNTs-1 wt.% f-MWCNTs to PVDF in comparison with EMI SE of approximately 18 dB for 7 wt.% of f-MWCNTs indicating the potential use of the present MNT/f-MWCNT/PVDF composite as low-cost EMI shielding materials in X-band region...
  4. pmc Enhanced convective heat transfer using graphene dispersed nanofluids
    Tessy Theres Baby
    Alternative Energy and Nanotechnology Laboratory AENL, Nano Functional Materials Technology Centre NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    Nanoscale Res Lett 6:289. 2011
    ..The enhancement in Nusselts number for these nanofluids is more than that of thermal conductivity...
  5. doi request reprint Pt nanoparticle-dispersed graphene-wrapped MWNT composites as oxygen reduction reaction electrocatalyst in proton exchange membrane fuel cell
    S S Jyothirmayee Aravind
    Alternative Energy and Nanotechnology Laboratory AENL, Nanofunctional Materials Technology Center NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    ACS Appl Mater Interfaces 4:3805-10. 2012
    ....
  6. doi request reprint One-pot synthesis of conducting graphene-polymer composites and their strain sensing application
    Varrla Eswaraiah
    Alternative Energy and Nanotechnology Laboratory AENL Nanofunctional Materials Technology Center NFMTC, Department of Physics, Indian Institute of Technology Madras, Chennai, India
    Nanoscale 4:1258-62. 2012
    ..An electromechanical application of the present reduced graphite oxide-PVDF nanocomposite has been proposed with a gauge factor of 12.1...
  7. ncbi request reprint Graphene-based engine oil nanofluids for tribological applications
    Varrla Eswaraiah
    Alternative Energy and Nanotechnology Laboratory, Nanofunctional Materials Technology Center NFMTC, and Low Temperature Physics Laboratory, Department of Physics, Indian Institute of Technology Madras, Chennai 600036, India
    ACS Appl Mater Interfaces 3:4221-7. 2011
    ..The enhancement can be attributed to the nanobearing mechanism of graphene in engine oil and ultimate mechanical strength of graphene...