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Dr Om P Khatri

Principal Scientist


Research Interest

  • Nano-structural Layered Materials (Graphene, h-BN, MoS2 etc.)
  • Ionic liquids: Design and Lubrication Aspects
  • Surface Chemistry and Self-Assembled Monolayer / Thin Film
  • Environment Friendly lubricants and Additives
  • Nano-tribology / Molecular Tribology, Boundary Lubrication etc
  • Corrosion Inhibitors
  • 3D Foams of Controlled Porosity for Environment Applications

Work Experience

Awards and Honours

  • India Japan Science Council Project Award under DST-JSPS S&T Program of Cooperation (Oct 2018)
  • Raman Research Fellowship Award by CSIR, Govt. of India (Nov 2016)
  • DAAD Research Project Award by Federal Republic of Germany (Aug 2014)
  • India Japan Science Council Project Award under DST-JSPS S&T Program of Cooperation (April 2013)
  • Indo-Swiss Joint Research Program Award for Joint Utilization of Advanced Facilities by DST-EPFL (2011)
  • DST Young Scientists Fast Track Scheme Award by DST-SERC, India (2010)
  • JSPS Postdoctoral Research Fellowship Award by JSPS, Japan (2006-08)
  • GM Visiting Research Fellowship Award by General Motors, R & D Center, Detroit, USA (2005)

Selected Publications

  • Structural Defects-Mediated Grafting of Alkylamine on Few-Layer MoS2 and Its Potential for Enhancement of Tribological Properties
    S. Kumari, A. Chouhan, O.P. Sharma, S. Kuriakose, S.A. Tawfik, M.J.S. Spencer, S. Walia, H. Sugimura, O.P. Khatri
    ACS Appl. Mater. Interfaces 2020, 12, 30720-30730
  • Surface Chemistry of Graphene and Graphene Oxide: A Versatile Route for their Dispersion and Tribological Applications 
    A. Chouhan, H.P. Mungse, O.P. Khatri
    Adv. Colloid Interface Sci. 2020, 283, 102215
  • Synergistic Lubrication Performance by Incommensurately Stacked ZnO-Decorated Reduced Graphene Oxide/MoS2 Heterostructure
    A. Chouhan; T. Sarkar; S. Kumari; S. Vemuluri, O.P. Khatri
    J. Colloid Interface Sci. 2020, 580, 730-739 
  • Fatty Acid-Derived Ionic Liquids as Renewable Lubricant Additives: Effect of Chain Length and Unsaturation
    R. Gusain, A. Khan, O.P. Khatri
    J. Mol. Liq. 2020, 301, 112322 
  • Fast and Efficient Adsorptive Removal of Organic Dyes and Active Pharmaceutical Ingredient by Microporous Carbon: Effect of Molecular Size and Charge
    K. Gupta, O.P. Khatri
    Chem. Eng. J. 2019, 378, 122218 
  • Adsorptive Removal and Photocatalytic Degradation of Organic Pollutants Using Metal Oxides and their Composites: A comprehensive Review
    R. Gusain, K. Gupta, P. Joshi, O.P. Khatri
    Adv. Colloid Interface Sci. 2019, 272, 102009 
  • Copper matrix composites reinforced by rGO-MoS2 hybrid: Strengthening effect to enhancement of tribological properties
    H. Nautiyal, S. Kumair, O.P. Khatri, R. Tyagi
    Composite B Eng. 2019, 173, 106931
  • Alkylated Graphene Oxide and Reduced Graphene Oxide: Grafting Density, Dispersion Stability to Enhancement of Lubrication Properties
    H.P. Mungse, K. Gupta, R. Singh, O.P. Sharma, H. Sugimura, O.P. Khatri
    J. Colloid Interface Sci. 2019, 541, 150-162
  • Graphene-like Porous Carbon Nanostructure from Bengal Gram Bean Husk and its Application for Fast and Efficient Adsorption of Organic Dyes
    K. Gupta, D. Gupta, O.P. Khatri 
    Appl. Surf. Sci. 2019, 476, 647-657

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