All Stories

  1. Janus nanostructures for heterogeneous photocatalysis

    Article • Applied Physics Reviews, December 2018, American Institute of Physics

    Ramachandran Kumar, Professor Chris R Bowen

  2. A novel ultrafine leady oxide prepared from spent lead pastes for application as cathode of lead acid battery

    Article • Journal of Power Sources, July 2014, Elsevier

    Ramachandran Kumar

  3. Binder free three-dimensional sulphur/few-layer graphene foam cathode

    Article • Nanoscale, January 2014, Royal Society of Chemistry

    Kai Xi, Ramachandran Kumar

  4. Polyvinyl formal based gel polymer electrolyte prepared using initiator free in-situ thermal polymerization method

    Article • Journal of Power Sources, January 2014, Elsevier

    Kai Xi, Ramachandran Kumar

  5. Chemical synthesis of zinc oxide nanorods for enhanced hydrogen gas sensing

    Article • Chinese Physics B, January 2014, Institute of Physics Publishing

    Ramachandran Kumar

  6. Introduction of ‘lattice-voids’ in high tap nanowires for enhanced battery performance

    Article • RSC Advances, January 2014, Royal Society of Chemistry

    Kai Xi, Ramachandran Kumar

  7. Ultrasonically assisted synthesis of mesoporous TiO2 nanoparticle thin films via sol-gel process for chemo-resistive gas sensor applications

    Article • January 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Ramachandran Kumar

  8. A dual mode SOI CMOS MEMS based thermal conductivity and IR absorption gas sensor

    Article • November 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Ramachandran Kumar

  9. A high temperature and low power SOI CMOS MEMS based thermal conductivity gas sensor

    Article • October 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Ramachandran Kumar

  10. In vitrobactericidal and TEM study of the interaction of Ag-modified titania with coliform bacteria

    Article • International Journal of Environmental Health Research, October 2013, Taylor & Francis

    Ramachandran Kumar

  11. Automated Analysis of Carbon in Powdered Geological and Environmental Samples by Raman Spectroscopy

    Article • Applied Spectroscopy, July 2013, SAGE Publications

    Ramachandran Kumar

  12. Leaching of spent lead acid battery paste components by sodium citrate and acetic acid

    Article • Journal of Hazardous Materials, April 2013, Elsevier

    Ramachandran Kumar

  13. Lead citrate precursor route to synthesize nanostructural lead oxide from spent lead acid battery paste

    Article • Materials Research Bulletin, April 2013, Elsevier

    Ramachandran Kumar

  14. Preparation of lead carbonate from spent lead paste via chemical conversion

    Article • Hydrometallurgy, March 2013, Elsevier

    Ramachandran Kumar

  15. Sulfur/ hierarchical pores carbon composites for the Li-S battery

    Article • Chemical Communications, January 2013, Royal Society of Chemistry

    Kai Xi, Ramachandran Kumar

  16. Modeling of Noncatalytic Hydrogen Reduction of Molybdenum Disulfide in the Presence of Lime, by Complex Multistep Gas–Solid Reactions

    Article • Mineral Processing and Extractive Metallurgy Review, January 2013, Taylor & Francis

    Ramachandran Kumar

  17. Cylindrical Fresnel lenses based on carbon nanotube forests

    Article • Applied Physics Letters, December 2012, American Institute of Physics

    Ramachandran Kumar

  18. Growth of ultrasmall nanoparticles based on thermodynamic size focusing

    Article • Journal of Nanoparticle Research, September 2012, Springer Science + Business Media

    Ramachandran Kumar

  19. Optimisation of CGO suspensions for inkjet-printed SOFC electrolytes

    Article • Journal of the European Ceramic Society, August 2012, Elsevier

    Ramachandran Kumar

  20. Preparation of basic lead oxide from spent lead acid battery paste via chemical conversion

    Article • Hydrometallurgy, April 2012, Elsevier

    Ramachandran Kumar

  21. Vertically Oriented TiOxNy Nanopillar Arrays with Embedded Ag Nanoparticles for Visible-Light Photocatalysis

    Article • Langmuir, March 2012, American Chemical Society (ACS)

    Ramachandran Kumar

  22. Combustion synthesis of PbO from lead carboxylate precursors relevant to developing a new method for recovering components from spent lead–acid batteries

    Article • Journal of Chemical Technology & Biotechnology, March 2012, Wiley

    Ramachandran Kumar

  23. Preparation and characterization of nano-structured lead oxide from spent lead acid battery paste

    Article • Journal of Hazardous Materials, February 2012, Elsevier

    Ramachandran Kumar

  24. A novel theoretical model for calculating the effective diffusivity of gases in a porous pellet composed of two different grains

    Article • Research on Chemical Intermediates, January 2012, Springer Science + Business Media

    Ramachandran Kumar

  25. Sol–gel TiO2 in self-organization process: growth, ripening and sintering

    Article • RSC Advances, January 2012, Royal Society of Chemistry

    Ramachandran Kumar

  26. Synthesis of ultrasmall quantum dots by redirecting kinetics-based crystal growth to thermodynamics-based crystal dissolution

    Article • RSC Advances, January 2012, Royal Society of Chemistry

    Ramachandran Kumar

  27. Ethylene glycol-mediated synthesis of PbO nanocrystal from PbSO4: A major component of lead paste in spent lead acid battery

    Article • Materials Chemistry and Physics, December 2011, Elsevier

    Ramachandran Kumar

  28. Inkjet printing of gadolinium-doped ceria electrolyte on NiO-YSZ substrates for solid oxide fuel cell applications

    Article • Journal of Materials Science, November 2011, Springer Science + Business Media

    Ramachandran Kumar

  29. Influence of pH on the preparation of dispersed Ag–TiO2 nanocomposite

    Article • Ionics, September 2011, Springer Science + Business Media

    Ramachandran Kumar

  30. Effect of Sb Substitution on the Structural and Electrical Properties of Bi4Ti3−2xNbxTaxO12 Ceramics

    Article • Journal of the American Ceramic Society, March 2011, Wiley

    Ramachandran Kumar

  31. White light emission from semiconductor nanocrystals by in situ colour tuning in an alternating thermodynamic–kinetic fashion

    Article • Journal of Materials Chemistry, January 2011, Royal Society of Chemistry

    Ramachandran Kumar

  32. Understanding the relationship between dopant and ionic transport in yttria-doped ceria-zirconia

    Article • Journal of Materials Chemistry, January 2011, Royal Society of Chemistry

    Ramachandran Kumar

  33. Crystallographic Evolution, Dielectric, and Piezoelectric Properties of Bi4Ti3O12:W/Cr Ceramics

    Article • Journal of the American Ceramic Society, April 2010, Wiley

    Ramachandran Kumar

  34. High Energy Density Lithium Batteries

    Article • April 2010, Wiley

    Ramachandran Kumar

  35. Primary Batteries

    Article • April 2010, Wiley

    Ramachandran Kumar

  36. Introduction to Electrochemical Cells

    Article • April 2010, Wiley

    Ramachandran Kumar

  37. A Review of Materials and Chemistry for Secondary Batteries

    Article • April 2010, Wiley

    Ramachandran Kumar

  38. Mathematical modeling of CO2 removal using carbonation with CaO: The grain model

    Article • Korean Journal of Chemical Engineering, March 2010, Springer Science + Business Media

    Ramachandran Kumar

  39. From Nearly Monodispersed toward Truly Monosized Nanocrystals: Chemical Potential Well during Growth of Nanocrystals

    Article • Crystal Growth & Design, September 2009, American Chemical Society (ACS)

    Ramachandran Kumar

  40. Direct Synthesis of Quantum Dots with Controllable Multimodal Size Distribution

    Article • The Journal of Physical Chemistry C, June 2009, American Chemical Society (ACS)

    Ramachandran Kumar

  41. Doping nanocrystals by in situ layer-by-layer overcoating

    Article • Applied Physics Letters, April 2009, American Institute of Physics

    Ramachandran Kumar

  42. Study on chemical-solution-deposited lanthanum zirconium oxide film based on the Taguchi method

    Article • Journal of Sol-Gel Science and Technology, March 2009, Springer Science + Business Media

    Ramachandran Kumar

  43. Discontinuous Growth of Colloidal CdSe Nanocrystals in the Magic Structure

    Article • The Journal of Physical Chemistry C, December 2008, American Chemical Society (ACS)

    Ramachandran Kumar

  44. Photocatalytic disinfection of water with Ag–TiO2 nanocrystalline composite

    Article • Ionics, December 2008, Springer Science + Business Media

    Ramachandran Kumar

  45. A study on the kinetics of hydrogen reduction of molybdenum disulphide powders

    Article • Thermochimica Acta, July 2008, Elsevier

    Ramachandran Kumar

  46. DESENVOLVIMENTO DE LIGAS FERROSAS PARA SOLDA DE REVESTIMENTO DURO AUXILIADO POR SIMULAÇÕES TERMODINÂMICAS

    Article • Tecnologia em Metalurgia e Materiais, January 2008, Editora Cubo Multimidia

    Ramachandran Kumar

  47. Thermodynamic simulation as an assistant tool in the development of iron based hardfacing materials

    Article • Materials Research, September 2007, FapUNIFESP (SciELO)

    Ramachandran Kumar

  48. Cracking During Lateral Drying of Alumina Suspensions

    Article • Journal of the American Ceramic Society, May 2006, Wiley

    Ramachandran Kumar

  49. An Investigation of Current Reversal Mode for Gas Sensing With a Solid Electroyte

    Article • International Journal of Applied Ceramic Technology, May 2006, Wiley

    Ramachandran Kumar

  50. Tomorrow's technology in minerals and metals

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, March 2006, SAGE Publications

    Ramachandran Kumar

  51. Electrical conducting properties of rare earth doped perovskites

    Article • Journal of Alloys and Compounds, February 2006, Elsevier

    Ramachandran Kumar

  52. Editorial

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, September 2005, SAGE Publications

    Ramachandran Kumar

  53. Editorial

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, April 2005, SAGE Publications

    Ramachandran Kumar

  54. Editorial

    Article • Mineral Processing and Extractive Metallurgy Transactions of the Institutions of Mining and Metallurgy Section C, April 2004, SAGE Publications

    Ramachandran Kumar

  55. Solid electrolytes

    Article • January 2000, Elsevier

    Ramachandran Kumar